Esophageal cancer pathophysiology: Difference between revisions
Jump to navigation
Jump to search
Sergekorjian (talk | contribs) |
|||
| Line 18: | Line 18: | ||
| url =http://librepathology.org/wiki/index.php/Squamous_cell_carcinoma_of_the_esophagus }}</ref> | | url =http://librepathology.org/wiki/index.php/Squamous_cell_carcinoma_of_the_esophagus }}</ref> | ||
====Adenocarcinoma==== | ====Adenocarcinoma<ref>{{Cite web | title =Esophageal adenocarcinoma| url =http://librepathology.org/wiki/index.php/Esophageal_adenocarcinoma#Microscopic }}</ref>==== | ||
*Invading cell clusters or glands | *Invading cell clusters or glands | ||
:*Cribriforming (more than rare) or desmoplasia or "deep" invasion (into submucosa) | :*Cribriforming (more than rare) or desmoplasia or "deep" invasion (into submucosa) | ||
| Line 25: | Line 25: | ||
:*Shape variation | :*Shape variation | ||
:*Staining variation | :*Staining variation | ||
*Mitoses (common) | *Mitoses (common) | ||
==References== | ==References== | ||
Revision as of 19:01, 10 September 2015
|
Esophageal cancer Microchapters |
|
Diagnosis |
|---|
|
Treatment |
|
Case Studies |
|
Esophageal cancer pathophysiology On the Web |
|
American Roentgen Ray Society Images of Esophageal cancer pathophysiology |
|
Risk calculators and risk factors for Esophageal cancer pathophysiology |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Parminder Dhingra, M.D. [2]
Overview
The pathophysiology of esophageal cancer depends on the histological subtype.
Pathology
Microscopic pathology
Squamous cell carcinoma
Atypical squamous cells with invasion through the basement membrane:
- Cytology:
- Nucleus - typical central
- Mitoses may be present
- Cytoplasm - "dense-appearing", typically eosinophilic (may be intensely eosinophilic)
- Squamous whorls may be present[1]
Adenocarcinoma[2]
- Invading cell clusters or glands
- Cribriforming (more than rare) or desmoplasia or "deep" invasion (into submucosa)
- Nuclear atypia of malignancy:
- Size variation
- Shape variation
- Staining variation
- Mitoses (common)