Case ID: 188
Publication date: 22 Dec, 2024
Consensus grade: Reactive atypia
Show diagnosis by expert panel membersUser | Diagnosis | Difficulty | Comment |
---|---|---|---|
Pathologist 1 | Reactive atypia | Typical | |
Pathologist 2 | Reactive atypia | Typical | |
Pathologist 3 | Reactive atypia | Typical | |
Pathologist 4 | Reactive atypia | Typical | |
Pathologist 5 | Reactive atypia | Typical | |
Pathologist 6 | Carcinoma in situ (CIS) | Borderline lower | |
Pathologist 7 | Reactive atypia | Typical | |
Pathologist 8 | Reactive atypia | Typical |
superficial cells |
Pathologist 9 | Reactive atypia | Typical | |
Pathologist 10 | Reactive atypia | Typical | |
Pathologist 11 | Reactive atypia | Typical | |
Pathologist 12 | Reactive atypia | Borderline higher | |
Pathologist 13 | Reactive atypia | Typical | |
Pathologist 14 | Reactive atypia | Typical | |
Pathologist 15 | Reactive atypia | Typical |
No specific comment. |
Pathologist 16 | Reactive atypia | Bordering on higher | |
Pathologist 17 | Reactive atypia | Bordering on lower | |
Pathologist 18 | Reactive atypia | Bordering on higher | |
Pathologist 19 | Reactive atypia | Typical | |
Pathologist 20 | Reactive atypia | Bordering on higher | |
Pathologist 21 | Reactive atypia | Typical | |
Pathologist 22 | Reactive atypia | Typical |
Case description (by case creator):
The main change here is ‘degenerative’ nuclear atypia in a rather unusually prominent umbrella cell layer. The underlying urothelium shows mild reactive changes in places with some chronic inflammation in the lamina propria.