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Difference between revisions of "Urine cytopathology"
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→Urothelial cell carcinoma
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*One does not usually call ''[[squamous cell carcinoma]]'' on cytology. | *One does not usually call ''[[squamous cell carcinoma]]'' on cytology. | ||
**If features of squamous differentiation are present one calls ''urothelial carcinoma with squamous features''. | **If features of squamous differentiation are present one calls ''urothelial carcinoma with squamous features''. | ||
DDx: | |||
*Degeneration. | |||
*Polyomavirus. | |||
† Willner ''et al.'' require all of the following:<ref name=pmid33088909>{{cite journal |vauthors=Willner J, Matloob A, Colanta A, Khader SN |title=Educational Case: Urothelial Carcinoma: An Overview of Pathologic Diagnosis |journal=Acad Pathol |volume=7 |issue= |pages=2374289520958172 |date=2020 |pmid=33088909 |doi=10.1177/2374289520958172 |url=}}</ref> | † Willner ''et al.'' require all of the following:<ref name=pmid33088909>{{cite journal |vauthors=Willner J, Matloob A, Colanta A, Khader SN |title=Educational Case: Urothelial Carcinoma: An Overview of Pathologic Diagnosis |journal=Acad Pathol |volume=7 |issue= |pages=2374289520958172 |date=2020 |pmid=33088909 |doi=10.1177/2374289520958172 |url=}}</ref> | ||
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#Coarse chromatin. | #Coarse chromatin. | ||
Willner's criteria can be remember by ''CHIN'' = '''''c'''oarse chromatin, '''h'''yperchromasia, '''i'''rregular nuclear membrane, '''N'''C ratio increased''. | |||
==Schistosoma== | ==Schistosoma== | ||