Case ID: 407

Publication date: 13 Oct, 2015

Consensus grade: Low-grade papillary urothelial carcinoma (LG-PUC)

User Diagnosis Difficulty Comment
Pathologist 1 High-grade papillary urothelial carcinoma (HG-PUC) Borderline higher
Pathologist 2 Low-grade papillary urothelial carcinoma (LG-PUC) Borderline lower
Pathologist 3 Low-grade papillary urothelial carcinoma (LG-PUC) Borderline lower
Pathologist 4 High-grade papillary urothelial carcinoma (HG-PUC) Borderline lower
Pathologist 5 Low-grade papillary urothelial carcinoma (LG-PUC) Typical

mostly inverted

Pathologist 6 Low-grade papillary urothelial carcinoma (LG-PUC) Borderline lower
Pathologist 7 High-grade papillary urothelial carcinoma (HG-PUC) Borderline higher
Pathologist 8 High-grade papillary urothelial carcinoma (HG-PUC) Borderline higher
Pathologist 9 PUNLMP Typical
Pathologist 10 PUNLMP Typical
Pathologist 11 Low-grade papillary urothelial carcinoma (LG-PUC) Typical
Pathologist 12 Low-grade papillary urothelial carcinoma (LG-PUC) Typical
Pathologist 13 Low-grade papillary urothelial carcinoma (LG-PUC) Bordering on lower

No specific comment.

Pathologist 14 Low-grade papillary urothelial carcinoma (LG-PUC) Typical
Pathologist 15 Low-grade papillary urothelial carcinoma (LG-PUC) Typical
Pathologist 16 Low-grade papillary urothelial carcinoma (LG-PUC) Bordering on lower
Pathologist 17 Low-grade papillary urothelial carcinoma (LG-PUC) Typical
Pathologist 18 Low-grade papillary urothelial carcinoma (LG-PUC) Bordering on higher
Pathologist 19 Low-grade papillary urothelial carcinoma (LG-PUC) Bordering on higher
Pathologist 20 Papilloma Typical

but PUNLMP is poss also

Pathologist 21 PUNLMP Typical
Pathologist 22 Low-grade papillary urothelial carcinoma (LG-PUC) Bordering on higher
Pathologist 23 Low-grade papillary urothelial carcinoma (LG-PUC) Typical
Pathologist 24 Low-grade papillary urothelial carcinoma (LG-PUC) Bordering on higher


Case description (by case creator):

57 y/o. Bladder tumor.