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G1 pTa LGPUC

Wednesday 8 March 2017

WebPathology

Low-grade papillary urothelial carcinoma shows minimal cytologic and architectural atypia. Adjacent papillary fronds may fuse.

In a low-grade papillary urothelial carcinoma, the presence of scattered hyperchromatic nuclei and typical mitotic figures distinguish this lesion from the PUNLMP.

Images

- possible intraurothelial cavities

See also

- high-grade papillary urothelial carcinoma