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| {|
| | __NOTOC__ |
| |- style="background: #4479BA; color: #FFFFFF; text-align: center;"
| |
| ! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Diseases
| |
| | colspan="6" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;" |'''Clinical manifestations'''
| |
| ! colspan="4" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Para-clinical findings
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| ! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Additional findings
| |
| |-
| |
| | colspan="3" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |'''Symptoms'''
| |
| ! colspan="3" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Skin Examination
| |
| |-
| |
| ! colspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Lab Findings
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| ! rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Histopathology
| |
| |-
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Names
| |
| ! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Symptom 2
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Symptom 3
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| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Physical exam 1
| |
| ! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Physical exam 2
| |
| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Physical exam 3
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| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Risk factors
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| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Areas affected
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| ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Unique features
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Cutaneous squamous cell carcinoma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| * SCC in situ
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| * Bowen's disease
| |
| | style="background: #F5F5F5; padding: 5px;" |usually asymptomatic
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |well-demarcated, scaly patch or plaque
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| | style="background: #F5F5F5; padding: 5px;" |hyperkeratotic, or ulcerative lesions
| |
| | style="background: #F5F5F5; padding: 5px;" |Lesions are often erythematous but can also be skin colored or pigmented.
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Any cutaneous surface, including the head, neck, trunk, extremities, oral mucosa, shoulders, chest and back
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| * In fair-skinned individuals, SCCs most commonly arise in sites frequently exposed to the sun
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|
| |
|
| * In black individuals, common sites for SCC include the legs, anus, and areas of chronic inflammation or scarring
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| * Keratinocytic dysplasia involving the full thickness of the epidermis without infiltration of atypical cells into the dermis
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|
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|
| * The keratinocytes are pleomorphic with hyperchromatic nuclei, and numerous mitoses are present.
| | Cardiac surgery<ref name="pmid23447502">{{cite journal| author=Aya HD, Cecconi M, Hamilton M, Rhodes A| title=Goal-directed therapy in cardiac surgery: a systematic review and meta-analysis. | journal=Br J Anaesth | year= 2013 | volume= 110 | issue= 4 | pages= 510-7 | pmid=23447502 | doi=10.1093/bja/aet020 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23447502 }} </ref> |
| | style="background: #F5F5F5; padding: 5px;" |SCC in situ lesions tend to grow slowly, enlarging over the course of years
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Invasive squamous cell carcinoma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Lesions of invasive SCC are often asymptomatic but may be painful or pruritic.
| |
| | style="background: #F5F5F5; padding: 5px;" |Local neurologic symptoms (eg, numbness, stinging, burning, paresthesias, paralysis, or visual changes) occur in approximately one-third of patients with histologic perineural invasion by the tumor
| |
| | style="background: #F5F5F5; padding: 5px;" |Well-differentiated lesions usually appear as indurated or firm, hyperkeratotic papules, plaques, or nodules | |
| | style="background: #F5F5F5; padding: 5px;" |Poorly differentiated lesions are usually fleshy, soft, granulomatous papules or nodules that lack the hyperkeratosis that is often seen in well-differentiated lesions
| |
| | style="background: #F5F5F5; padding: 5px;" |Poorly differentiated tumors may have ulceration, hemorrhage, or areas of necrosis.
| |
| | style="background: #F5F5F5; padding: 5px;" | | |
| | style="background: #F5F5F5; padding: 5px;" | | |
| | style="background: #F5F5F5; padding: 5px;" | | |
| | style="background: #F5F5F5; padding: 5px;" | | |
| | style="background: #F5F5F5; padding: 5px;" | | |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Keratoacanthoma''' | |
| | style="background: #F5F5F5; padding: 5px;" |keratocytic epithelial tumors | |
| | style="background: #F5F5F5; padding: 5px;" | | |
| | style="background: #F5F5F5; padding: 5px;" | | |
| | style="background: #F5F5F5; padding: 5px;" |Initial lesion: small pink macule
| |
| | |
| Later: papular quality and eventually forms a circumscribed nodule.
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| | style="background: #F5F5F5; padding: 5px;" |The periphery of the nodule tends to be skin-colored or mildly erythematous and may have accompanying telangiectasias
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| | style="background: #F5F5F5; padding: 5px;" |The center of the nodule typically demonstrates a prominent keratinous core.
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| * Skin color
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| * Ultraviolet radiation
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| * Genetics
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| * Drug exposure (BRAF inhibitors)
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| * Trauma (surgery, laser therapy, cryotherapy or accidental trauma)
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| * Chemical carcinogens (tar, pitch, polyaromatic hydrocarbons)
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| * Human papillomavirus infection
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| * Develops on sun-exposed areas of the skin.
| |
| * The face (especially the eyelids, nose, cheek, and lower lip), neck, hands, and arms are common sites for involvement
| |
| | style="background: #F5F5F5; padding: 5px;" |a history of rapid growth within weeks favors this diagnosis
| |
| | style="background: #F5F5F5; padding: 5px;" |Keratoacanthomas are keratocytic epithelial tumors that clinically and histologically resemble SCC
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| * It is controversial whether keratoacanthomas represent a subtype of well-differentiated SCC or a separate entity
| |
| | |
| * Dermoscopy may aid in clinically distinguishing KA from other lesions but cannot reliably distinguish KA from squamous cell carcinoma
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |Muir-Torre
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |incidental detection of multiple lesions suspicious for sebaceous tumors during the skin examination may suggest the possibility of the Muir-Torre variant of Lynch syndrome
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Merkel cell carcinoma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Starts on areas of skin exposed to the sun
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| | style="background: #F5F5F5; padding: 5px;" |Single pink, red, or purple shiny bump
| |
| | style="background: #F5F5F5; padding: 5px;" |Painless
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Blue-red, dome-shaped nodule
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Nodular malignant melanoma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Lump that has been rapidly growing over the past weeks
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Cells proliferate downwards through the skin (vertical growth)
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| * Two-thirds arise in normal skin, the rest in existing moles
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| * Genetic component in some cases with a positive family history
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Amelanotic melanoma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Color usually pink, purple or normal skin color
| |
| | style="background: #F5F5F5; padding: 5px;" |Usually have an asymmetrical shape with an irregular border
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| | style="background: #F5F5F5; padding: 5px;" |Red, nonspecific lesion with slightly elevated borders
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| * Do not make melanin, so lesions are not pigmented
| |
| *
| |
| |-
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Basal cell carcinoma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Coarse scale lesion
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| |-
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Superficial basal cell carcinoma '''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Scaly patch
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| | style="background: #F5F5F5; padding: 5px;" |Erythematous lesion
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| * large, hyperchromatic, oval nuclei and little cytoplasm
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| * well differentiated and cells appear histologically similar to basal cells of the epidermis
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Nodular basal cell carcinoma'''
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Pearly papule with telangiectasias
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| |-
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Cutaneous metastases of internal malignancy'''
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Other sites lungs, liver, brain, skin, or bone.
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |The most frequent site of metastasis for cutaneous SCC is the regional lymph nodes;
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| |-
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Benign Skin Lesions'''
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Sebaceous cell carcinoma'''
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Yellow-nodule
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Suspected due to evidence of eyelash loss
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| |-
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Rhabdomyosarcoma'''
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| | style="background: #F5F5F5; padding: 5px;" |Bulging of the eye or a swollen eyelid
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Develops in skeletal muscles usually
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| |-
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Actinic keratoses'''
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| | style="background: #F5F5F5; padding: 5px;" |Pain
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Hyperkeratosis
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| | style="background: #F5F5F5; padding: 5px;" |Erythema
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| | style="background: #F5F5F5; padding: 5px;" |less pigmentation, and tend to be somewhat smaller in size.
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| |-
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Prurigo nodules'''
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| | style="background: #F5F5F5; padding: 5px;" |Hard lesion
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| | style="background: #F5F5F5; padding: 5px;" |Itchy lumps
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Paget disease'''
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Eczema-like rash of the skin
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| | style="background: #F5F5F5; padding: 5px;" |Around the genital regions of males and females.
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Similar to mammary paget disease
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| | style="background: #F5F5F5; padding: 5px;" |chronic
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| |-
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Inflamed seborrheic keratosis'''
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Waxy, "stuck on," often hyperkeratotic appearance
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Viral warts'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Verrucous lesion
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Caused by HPV
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Pyogenic granuloma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Rapidly growing
| |
| | style="background: #F5F5F5; padding: 5px;" |Red, dome-shaped
| |
| | style="background: #F5F5F5; padding: 5px;" |Friable papule with a collarette of scale
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Bowenoid papulosis'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |multiple, red- to brown-colored, small papules that
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| * primarily arise on genitals
| |
| | |
| * induced by human papillomavirus (HPV) infection
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Nummular eczema'''
| |
| | style="background: #F5F5F5; padding: 5px;" |Itchy lesions
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Coin shaped spots
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Chronic condition
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Psoriasis'''
| |
| | style="background: #F5F5F5; padding: 5px;" |Flaking, inflammation
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Thick, white, silvery, or red patches of skin
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Chronic condition
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Pyoderma gangrenosum'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Purulent ulcer
| |
| | style="background: #F5F5F5; padding: 5px;" |Ragged and violaceous border
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Venous stasis ulcers'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Traumatic ulcers'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Sebaceous Hyperplasia'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Lesions can be single or multiple lesions
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| Yellowish, soft, small papules on the face
| |
| | style="background: #F5F5F5; padding: 5px;" |Usually on the nose, cheeks, and forehead
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Allergic Contact Dermatitis'''
| |
| | style="background: #F5F5F5; padding: 5px;" |Itchy rash
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Red rash
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Not contagious
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Atopic Dermatitis'''
| |
| | style="background: #F5F5F5; padding: 5px;" |Itchy rash
| |
| | style="background: #F5F5F5; padding: 5px;" |Fever
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Red rash
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Chronic and sometimes accompanied by asthma
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Atypical Fibroxanthoma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Erythematous, dome-shaped papule
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Nevus'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Chemical Burns'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Limbal Dermoid'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Contains choristomatous tissue
| |
| | style="background: #F5F5F5; padding: 5px;" |Benign congenital tumor
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Benign hereditary intraepithelial dyskeratosis'''
| |
| | |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Rare autosomal-dominant disorder of the conjunctiva and oral mucosa
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''primary acquired melanosis'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Fibrous xanthoma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Containing fibromatous elements
| |
| | style="background: #F5F5F5; padding: 5px;" |Arises due to disturbed systemic lipid metabolism
| |
| | |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Inflamed seborrheic keratosis'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Inflamed and hyperpigmented
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |On dermatoscopic evaluation, presence of horned cysts and hairpin-shaped blood vessels
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Juvenile xanthogranuloma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Reddened, yellowish-tan color of lesions
| |
| | style="background: #F5F5F5; padding: 5px;" |Slightly raised bumps
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Typically
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Cutaneous fungal infections'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Desmoplastic trichoepithelioma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Adnexal carcinoma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Very rare
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Darier disease'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Keratosis follicularis
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Cutaneous T-cell lymphoma'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Mycosis fungoides
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| |-
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| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Marjolin's ulcer'''
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| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |Lesions in sites of chronic wounds and scars
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| | style="background: #F5F5F5; padding: 5px;" |Excessive granulation tissue,
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| | style="background: #F5F5F5; padding: 5px;" |Rolled or everted wound margins
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| | style="background: #F5F5F5; padding: 5px;" |Bleeding on touch
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| | style="background: #F5F5F5; padding: 5px;" |
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| * rare type of SCC
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| * Very slow malignant transformation
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| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Epithelioma cuniculatum'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Increased size
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |Verrucous carcinoma on the plantar foot
| |
| |-
| |
| | style="background: #DCDCDC; padding: 5px; text-align: center;" |'''Anogenital'''
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |
| |
| | style="background: #F5F5F5; padding: 5px;" |also known as giant condyloma acuminatum of Buschke-Loewenstein
| |
| |}
| |
| SCC in situ: Frequently, there is associated thickening of the epidermis (acanthosis), as well as hyperkeratosis and parakeratosis of the stratum corneum. In contrast to SCC in situ, actinic keratoses demonstrate only partial-thickness epidermal dysplasia.
| |
| <references /> | |