Laryngeal cancer classification: Difference between revisions
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==Overview== | ==Overview== | ||
[[Laryngeal cancer|Laryngeal carcinoma]] may be classified into more than 14 subtypes based on the [[anatomical]] and [[histological]] characteristics of the [[tumor]]. Anatomical classification includes [[Supraglottic laryngeal cancer|supraglottic]], [[glottic]] and [[Subglottic airway|subglottic]] [[laryngeal cancer]]. Based on [[histology]], [[laryngeal carcinoma]] may be classified into acantholytic [[squamous cell carcinoma]], [[adenosquamous carcinoma]], basaloid [[squamous cell carcinoma]], [[papillary]] [[squamous cell carcinoma]], spindle cell [[squamous cell carcinoma]], [[verrucous carcinoma]], [[giant cell]] [[carcinoma]], [[Lymphoepithelioma|lymphoepithelial]] carcinoma (non-[[nasopharyngeal]]), [[neuroendocrine]] [[carcinoma]], typical [[carcinoid tumor]] (well differentiated [[neuroendocrine]] carcinoma) and atypical [[carcinoid tumor]] (moderately differentiated [[neuroendocrine]] [[carcinoma]]) | [[Laryngeal cancer|Laryngeal carcinoma]] may be classified into more than 14 subtypes based on the [[anatomical]] and [[histological]] characteristics of the [[tumor]]. [[Anatomical]] [[classification]] includes [[Supraglottic laryngeal cancer|supraglottic]], [[glottic]] and [[Subglottic airway|subglottic]] [[laryngeal cancer]]. Based on [[histology]], [[laryngeal carcinoma]] may be classified into acantholytic [[squamous cell carcinoma]], [[adenosquamous carcinoma]], basaloid [[squamous cell carcinoma]], [[papillary]] [[squamous cell carcinoma]], spindle cell [[squamous cell carcinoma]], [[verrucous carcinoma]], [[giant cell]] [[carcinoma]], [[Lymphoepithelioma|lymphoepithelial]] carcinoma (non-[[nasopharyngeal]]), [[neuroendocrine]] [[carcinoma]], typical [[carcinoid tumor]] (well differentiated [[neuroendocrine]] carcinoma) and atypical [[carcinoid tumor]] (moderately differentiated [[neuroendocrine]] [[carcinoma]]) | ||
==Classification== | ==Classification== | ||
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===Histologic Classification of Laryngeal Carcinoma=== | ===Histologic Classification of Laryngeal Carcinoma=== | ||
*Based on [[histology]], [[laryngeal carcinoma]] may be classified into:<ref name="pmid4725642">{{cite journal |vauthors=Jakobsson PA, Eneroth CM, Killander D, Moberger G, Mårtensson B |title=Histologic classification and grading of malignancy in carcinoma of the larynx |journal=Acta Radiol Ther Phys Biol |volume=12 |issue=1 |pages=1–8 |date=February 1973 |pmid=4725642 |doi= |url=}}</ref><ref name="pmid195442">{{cite journal |vauthors=Ferlito A |title=Histological classification of larynx and hypopharynx cancers and their clinical implications. Pathologic aspects of 2052 malignant neoplasms diagnosed at the ORL Department of Padua University from 1966 to 1976 |journal=Acta Otolaryngol Suppl |volume=342 |issue= |pages=1–88 |date=1976 |pmid=195442 |doi= |url=}}</ref> | *Based on [[histology]], [[laryngeal carcinoma]] may be classified into the following sub-types:<ref name="pmid4725642">{{cite journal |vauthors=Jakobsson PA, Eneroth CM, Killander D, Moberger G, Mårtensson B |title=Histologic classification and grading of malignancy in carcinoma of the larynx |journal=Acta Radiol Ther Phys Biol |volume=12 |issue=1 |pages=1–8 |date=February 1973 |pmid=4725642 |doi= |url=}}</ref><ref name="pmid195442">{{cite journal |vauthors=Ferlito A |title=Histological classification of larynx and hypopharynx cancers and their clinical implications. Pathologic aspects of 2052 malignant neoplasms diagnosed at the ORL Department of Padua University from 1966 to 1976 |journal=Acta Otolaryngol Suppl |volume=342 |issue= |pages=1–88 |date=1976 |pmid=195442 |doi= |url=}}</ref><ref name="urlStaging of laryngeal cancer: Endoscopy, computed tomography and magnetic resonance versus histopathology | SpringerLink">{{cite web |url=https://link.springer.com/article/10.1007/BF02439740 |title=Staging of laryngeal cancer: Endoscopy, computed tomography and magnetic resonance versus histopathology | SpringerLink |format= |work= |accessdate=}}</ref> | ||
:*Acantholytic [[squamous cell carcinoma]] | :*Acantholytic [[squamous cell carcinoma]] | ||
Latest revision as of 05:56, 18 March 2019
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Laryngeal cancer Microchapters |
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Laryngeal cancer classification On the Web |
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American Roentgen Ray Society Images of Laryngeal cancer classification |
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Risk calculators and risk factors for Laryngeal cancer classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Omer Kamal, M.D.[2], Faizan Sheraz, M.D. [3]
Overview
Laryngeal carcinoma may be classified into more than 14 subtypes based on the anatomical and histological characteristics of the tumor. Anatomical classification includes supraglottic, glottic and subglottic laryngeal cancer. Based on histology, laryngeal carcinoma may be classified into acantholytic squamous cell carcinoma, adenosquamous carcinoma, basaloid squamous cell carcinoma, papillary squamous cell carcinoma, spindle cell squamous cell carcinoma, verrucous carcinoma, giant cell carcinoma, lymphoepithelial carcinoma (non-nasopharyngeal), neuroendocrine carcinoma, typical carcinoid tumor (well differentiated neuroendocrine carcinoma) and atypical carcinoid tumor (moderately differentiated neuroendocrine carcinoma)
Classification
- Laryngeal carcinoma may be classified into more than 14 subtypes based on the anatomical and histological characteristics of the tumor.[1][2][3][4]
Anatomical Classification of Laryngeal Carcinoma
| Laryngeal cancer | |||||||||||||||||||||||||||||||||
| Supraglottis | Glottis | Subglottis | |||||||||||||||||||||||||||||||
Histologic Classification of Laryngeal Carcinoma
- Based on histology, laryngeal carcinoma may be classified into the following sub-types:[4][5][6]
- Acantholytic squamous cell carcinoma
- Adenosquamous carcinoma
- Basaloid squamous cell carcinoma
- Papillary squamous cell carcinoma
- Spindle cell squamous cell carcinoma
- Verrucous carcinoma
- Giant cell carcinoma
- Lymphoepithelial carcinoma (non-nasopharyngeal)
- Neuroendocrine carcinoma
- Typical carcinoid tumor (well differentiated neuroendocrine carcinoma)
- Atypical carcinoid tumor (moderately differentiated neuroendocrine carcinoma)
References
- ↑ 1.0 1.1 Thompson L (February 2006). "World Health Organization classification of tumours: pathology and genetics of head and neck tumours". Ear Nose Throat J. 85 (2): 74. PMID 16579185.
- ↑ 2.0 2.1 Jaipuria B, Dosemane D, Kamath PM, Sreedharan SS, Shenoy VS (July 2018). "Staging of Laryngeal and Hypopharyngeal Cancer: Computed Tomography versus Histopathology". Iran J Otorhinolaryngol. 30 (99): 189–194. PMC 6064760. PMID 30083524.
- ↑ 3.0 3.1 Lund C, Sogaard H, Jorgensen K, Hjelm-Hansen M (August 1976). "Epidermoid carcinoma of the larynx. VI. Histologic grading in the clinical evaluation". Acta Radiol Ther Phys Biol. 15 (4): 293–304. PMID 983778.
- ↑ 4.0 4.1 4.2 Jakobsson PA, Eneroth CM, Killander D, Moberger G, Mårtensson B (February 1973). "Histologic classification and grading of malignancy in carcinoma of the larynx". Acta Radiol Ther Phys Biol. 12 (1): 1–8. PMID 4725642.
- ↑ Ferlito A (1976). "Histological classification of larynx and hypopharynx cancers and their clinical implications. Pathologic aspects of 2052 malignant neoplasms diagnosed at the ORL Department of Padua University from 1966 to 1976". Acta Otolaryngol Suppl. 342: 1–88. PMID 195442.
- ↑ "Staging of laryngeal cancer: Endoscopy, computed tomography and magnetic resonance versus histopathology | SpringerLink".