|
|
| (3 intermediate revisions by one other user not shown) |
| Line 1: |
Line 1: |
| __NOTOC__
| | #Redirect [[Melanoma]] |
| {{DiseaseDisorder infobox |
| |
| Name = Nodular melanoma |
| |
| Image = Skin Tumors-P6251257.jpg|
| |
| ICD10 = |
| |
| ICD9 = |
| |
| ICDO = 8721/3 |
| |
| }}
| |
| {{SI}}
| |
| {{CMG}}
| |
| ==Overview==
| |
| [[Image:NodularMelanomaEvolution.jpg|thumb|left|alt=Evolution of a 4mm nodular melanoma.|Evolution of a 4mm nodular melanoma.]] | |
| '''Nodular melanoma''' (NM) is the most aggressive form of [[melanoma]]. It grows in vertical direction from the outset and grows very fast (months). Nodular melanoma has no known precursor. It is a small black, or if amelanotic, pink nodule that simply enlarges. The lesions tend to bleed.
| |
| | |
| ==Pathophysiology==
| |
| ===Microscopic Pathology===
| |
| | |
| The microscopic hallmarks are:
| |
| * Dome-shaped at low power
| |
| * Epidermis thin or normal
| |
| * Dermal nodule of melanocytes with a 'pushing' growth pattern
| |
| * No "radial growth phase"
| |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| ==References==
| |
| {{reflist|2}}
| |
| | |
| {{Epithelial neoplasms}}
| |
| | |
| [[Category:Types of cancer]]
| |
| [[Category:Oncology]]
| |
| [[Category:Disease]]
| |
| {{WikiDoc Help Menu}}
| |
| {{WikiDoc Sources}}
| |