Esophageal cancer classification: Difference between revisions
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*'''[[Squamous cell carcinoma]]''' | *'''[[Squamous cell carcinoma]]''' | ||
**Similar to [[head and neck cancer]] in their appearance and associated with [[smoking]] and [[alcohol]] consumption | **Similar to [[head and neck cancer]] in their appearance and associated with [[smoking]] and [[alcohol]] consumption | ||
[[Image:ssc.jpg|thumb|center| | [[Image:ssc.jpg|thumb|center|2000px|Esophageal squamous cell carcinoma by Nephron - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=31284085]] | ||
*'''[[Adenocarcinoma]]''' | *'''[[Adenocarcinoma]]''' | ||
**Make up more than 70% of esophageal cancers | **Make up more than 70% of esophageal cancers | ||
**Often associated with a history of [[gastroesophageal reflux disease]] and [[Barrett's esophagus]] | **Often associated with a history of [[gastroesophageal reflux disease]] and [[Barrett's esophagus]] | ||
[[Image:Ac.jpg|thumb|center| | [[Image:Ac.jpg|thumb|center|1500px|Esophageal adenocarcinoma by Nephron - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=12475495]] | ||
==References== | ==References== | ||
Revision as of 15:07, 14 December 2017
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Esophageal cancer Microchapters |
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Case Studies |
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Esophageal cancer classification On the Web |
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American Roentgen Ray Society Images of Esophageal cancer classification |
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Risk calculators and risk factors for Esophageal cancer classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Hadeel Maksoud M.D.[2]
Overview
Esophageal cancer may be classified into squamous cell carcinoma or adenocarcinoma based on histology.
Classification
Esophageal cancers are typically carcinomas, which arise from the epithelium, or surface lining of the esophagus. Most esophageal cancers fall into one of two classes [1]
- Squamous cell carcinoma
- Similar to head and neck cancer in their appearance and associated with smoking and alcohol consumption
- Adenocarcinoma
- Make up more than 70% of esophageal cancers
- Often associated with a history of gastroesophageal reflux disease and Barrett's esophagus
References
- ↑ Buas MF, Vaughan TL (2013). "Epidemiology and risk factors for gastroesophageal junction tumors: understanding the rising incidence of this disease". Semin Radiat Oncol. 23 (1): 3–9. doi:10.1016/j.semradonc.2012.09.008. PMC 3535292. PMID 23207041.