Case ID: 258

Publication date: 28 Aug, 2024

Consensus grade: Clear cell RCC

User Diagnosis Difficulty Comment
Pathologist 1 Clear cell RCC Typical

Sarcomatoid

Pathologist 2 Clear cell RCC Not typical
Pathologist 3 Insufficient tumor for diagnosis Not typical
Pathologist 4 Clear cell RCC Not typical
Pathologist 5 Clear cell RCC Typical
Pathologist 6 Clear cell RCC Not typical
Pathologist 7 Clear cell RCC Not typical
Pathologist 8 Clear cell RCC Not typical
Pathologist 9 Clear cell RCC Typical
Pathologist 10 MiT Family translocation carcinoma Typical
Pathologist 11 Clear cell RCC Typical
Pathologist 12 Clear cell RCC Typical
Pathologist 13 Chromophobe RCC Typical

with sarcomatoid aspects

Pathologist 14 Clear cell RCC Not typical
Pathologist 15 Clear cell RCC Not typical
Pathologist 16 Clear cell RCC Not typical
Pathologist 17 Clear cell RCC Not typical
Pathologist 18 Renal cell carcinoma, unclassified Not typical

??

Pathologist 19 Clear cell RCC Not typical
Pathologist 20 Clear cell RCC Not typical

Early sarcomatoid differentiation



Case description (by case creator):

Clear cell renal cell carcinoma with early sarcomatiod differentiation