Case ID: 350

Publication date: 13 Oct, 2015

Consensus grade: High-grade papillary urothelial carcinoma (HG-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) Typical
Pathologist 3 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 4 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 5 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 6 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 7 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 8 Low-grade papillary urothelial carcinoma (LG-PUC) Borderline higher
Pathologist 9 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 10 Low-grade papillary urothelial carcinoma (LG-PUC) Borderline higher
Pathologist 11 High-grade papillary urothelial carcinoma (HG-PUC) Bordering on lower

No specific comment.

Pathologist 12 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 13 High-grade papillary urothelial carcinoma (HG-PUC) Bordering on lower
Pathologist 14 High-grade papillary urothelial carcinoma (HG-PUC) Bordering on lower
Pathologist 15 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 16 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 17 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 18 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 19 Low-grade papillary urothelial carcinoma (LG-PUC) Typical

little bit of necrosis does not change my mind

Pathologist 20 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 21 High-grade papillary urothelial carcinoma (HG-PUC) Typical
Pathologist 22 High-grade papillary urothelial carcinoma (HG-PUC) Bordering on higher

Mixed LG and HG. Diagnosis based on HG.



Case description (by case creator):

Papillary tumor in TUR-BT.