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{{ Infobox diagnosis | {{ Infobox diagnosis | ||
| Name = {{PAGENAME}} | | Name = {{PAGENAME}} | ||
| Image = | | Image = High-grade papillary urothelial carcinoma -- intermed mag.jpg | ||
| Width = | | Width = | ||
| Caption = | | 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 = |
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