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Difference between revisions of "Traditional adenoma"
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→Microscopic
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***The base is more mature (more globlet cells, no nuclear changes -- less blue). | ***The base is more mature (more globlet cells, no nuclear changes -- less blue). | ||
*[[Ampullary adenoma]]s often have less prominent pseudostratification and fine chromatin. | *[[Ampullary adenoma]]s often have less prominent pseudostratification and fine chromatin. | ||
DDx: | |||
*Reactive changes due to inflammation. | |||
*Invasive adenocarcinoma. | |||
**Adenoma-like adenocarcinoma.<ref name=pmid25913616>{{Cite journal | last1 = Gonzalez | first1 = RS. | last2 = Cates | first2 = JM. | last3 = Washington | first3 = MK. | last4 = Beauchamp | first4 = RD. | last5 = Coffey | first5 = RJ. | last6 = Shi | first6 = C. | title = Adenoma-like adenocarcinoma: a subtype of colorectal carcinoma with good prognosis, deceptive appearance on biopsy and frequent KRAS mutation. | journal = Histopathology | volume = 68 | issue = 2 | pages = 183-90 | month = Jan | year = 2016 | doi = 10.1111/his.12725 | PMID = 25913616 }}</ref> | |||
===Images=== | ===Images=== | ||