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Difference between revisions of "High-grade papillary urothelial carcinoma"
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High-grade papillary urothelial carcinoma (view source)
Revision as of 16:40, 13 October 2015
, 16:40, 13 October 2015no edit summary
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| Caption = High-grade papillary urothelial carcinoma. [[H&E stain]]. | | Caption = High-grade papillary urothelial carcinoma. [[H&E stain]]. | ||
| Micro = papillae with "architectural complexity" (fused papillae, branching of papillae), +/-nuclear pleomorphism, nuclear enlargement - often 4-5x the size of stromal lymphocytes, mitoses (common), +/-invasion into the lamina propria (common) | | Micro = papillae with "architectural complexity" (fused papillae, branching of papillae), +/-nuclear pleomorphism, nuclear enlargement - often 4-5x the size of stromal lymphocytes, mitoses (common), +/-invasion into the lamina propria (common) | ||
| Subtypes = | | Subtypes = subtype of [[urothelial carcinoma]] | ||
| LMDDx = [[low-grade papillary urothelial carcinoma]], [[urothelial carcinoma in situ]], [[squamous cell carcinoma]] | | LMDDx = [[low-grade papillary urothelial carcinoma]], [[urothelial carcinoma in situ]], [[squamous cell carcinoma]] | ||
| Stains = | | Stains = | ||