Case ID: 1266

Publication date: 05 Feb, 2016

Consensus grade: GS 3+4=7 (ISUP 2)

User Diagnosis Difficulty Comment
Pathologist 1 GS 4+3=7 (ISUP 3) Typical
Pathologist 2 GS 3+4=7 (ISUP 2) Typical
Pathologist 3 GS 4+3=7 (ISUP 3) Typical

equal amount of 3 and 4. I pick 437

Pathologist 4 GS 3+4=7 (ISUP 2) Typical
Pathologist 5 GS 3+4=7 (ISUP 2) Typical
Pathologist 6 GS 3+4=7 (ISUP 2) Borderline higher

Between ISUP 2 and 3

Pathologist 7 GS 3+4=7 (ISUP 2) Typical
Pathologist 8 GS 3+4=7 (ISUP 2) Typical
Pathologist 9 GS 3+4=7 (ISUP 2) Borderline higher
Pathologist 10 GS 3+4=7 (ISUP 2) Borderline lower
Pathologist 11 GS 3+4=7 (ISUP 2) Typical
Pathologist 12 GS 4+3=7 (ISUP 3) Typical
Pathologist 13 GS 3+4=7 (ISUP 2) Typical
Pathologist 14 GS 3+4=7 (ISUP 2) Borderline higher

Barely enough G4 to reach G3+4. Some of the cribriform pattern here is G3, but some is also G4.

Pathologist 15 GS 3+4=7 (ISUP 2) Typical
Pathologist 16 GS 3+4=7 (ISUP 2) Borderline higher
Pathologist 17 GS 3+4=7 (ISUP 2) Typical
Pathologist 18 GS 3+4=7 (ISUP 2) Typical
Pathologist 19 GS 3+4=7 (ISUP 2) Typical
Pathologist 20 GS 3+4=7 (ISUP 2) Typical

Mostly separate glands, Grade 3, but with focal "small cribriform" formation that should be graded as Grade 4.

Pathologist 21 GS 3+4=7 (ISUP 2) Typical
Pathologist 22 GS 3+4=7 (ISUP 2) Typical
Pathologist 23 GS 4+3=7 (ISUP 3) Typical


Case description (by case creator):