Difference between revisions of "Traditional serrated adenoma"
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==Microscopic evaluation== | ==Microscopic evaluation== | ||
+ | [[File:Histopathology of traditional serrated adenoma, high magnification.jpg|thumb|This case lacks the typical eosinophilic cytoplasm, but otherwise typical with protuberant villiform growth pattern with slit-like serrations and presence of goblet cells.]] | ||
*Protuberant villi with slit-like serrations.<ref name=PathologyOutlines-traditional>{{cite web|url=http://www.pathologyoutlines.com/topic/colontumortraditionalserratedadenoma.html|title=Colon - Polyps - Traditional serrated adenoma|author=Enoch Kuo, M.D., Raul S. Gonzalez, M.D.}} Topic Completed: 1 February 2018. Minor changes: 1 October 2020</ref> | *Protuberant villi with slit-like serrations.<ref name=PathologyOutlines-traditional>{{cite web|url=http://www.pathologyoutlines.com/topic/colontumortraditionalserratedadenoma.html|title=Colon - Polyps - Traditional serrated adenoma|author=Enoch Kuo, M.D., Raul S. Gonzalez, M.D.}} Topic Completed: 1 February 2018. Minor changes: 1 October 2020</ref> | ||
*Pseudostratified epithelial columnar cells shapes.<ref name=PathologyOutlines-traditional/> | *Pseudostratified epithelial columnar cells shapes.<ref name=PathologyOutlines-traditional/> |
Revision as of 20:51, 22 December 2020
Author:
Mikael Häggström [note 1]
Contents
Presentations
Microscopic evaluation
- Protuberant villi with slit-like serrations.[1]
- Pseudostratified epithelial columnar cells shapes.[1]
- Eosinophilic cytoplasm and dark, pencil-like nuclei.[1]
- Golblet cells are present.[1]
Differential diagnosis
Sessile serrated adenoma: sessile rather than protuberant exophytic configuration, and cells generally have smaller and less eosinophilic cytoplasm.[2]
Notes
- ↑ For a full list of contributors, see article history. Creators of images are attributed at the image description pages, seen by clicking on the images. See Patholines:Authorship for details.
Main page
References
- ↑ 1.0 1.1 1.2 1.3 Enoch Kuo, M.D., Raul S. Gonzalez, M.D.. Colon - Polyps - Traditional serrated adenoma. Topic Completed: 1 February 2018. Minor changes: 1 October 2020
- ↑ Torlakovic, Emina Emilia; Gomez, Jose D.; Driman, David K.; Parfitt, Jeremy R.; Wang, Chang; Benerjee, Tama; Snover, Dale C. (2008). "Sessile Serrated Adenoma (SSA) vs. Traditional Serrated Adenoma (TSA) ". The American Journal of Surgical Pathology 32 (1): 21–29. doi: . ISSN 0147-5185.
Image sources