Case ID: 516

Publication date: 09 Jan, 2016

Consensus grade: Clear cell tubulopapillary RCC

User Diagnosis Difficulty Comment
Pathologist 1 Clear cell tubulopapillary RCC Typical
Pathologist 2 Other Typical

Clear cell papillary RCC, typical

Pathologist 3 Renal cell carcinoma, unclassified Not typical

Clear cell renal cell carcinoma versus clear cell papillary renal cell carcinoma.

Pathologist 4 Clear cell tubulopapillary RCC Not typical
Pathologist 5 Clear cell tubulopapillary RCC Not typical
Pathologist 6 Renal cell carcinoma, unclassified Not typical

clear cell vs clear cell pap

Pathologist 7 Clear cell tubulopapillary RCC Typical
Pathologist 8 Clear cell tubulopapillary RCC Typical
Pathologist 9 Clear cell tubulopapillary RCC Typical
Pathologist 10 Clear cell RCC Not typical

Or RCC with leiomyomatous stroma

Pathologist 11 Clear cell tubulopapillary RCC Typical
Pathologist 12 Clear cell tubulopapillary RCC Typical
Pathologist 13 Clear cell tubulopapillary RCC Typical
Pathologist 14 Clear cell tubulopapillary RCC Typical
Pathologist 15 MiT Family translocation carcinoma Not typical

Would need IHC to classify this tumour

Pathologist 16 Clear cell tubulopapillary RCC Typical
Pathologist 17 Clear cell RCC Not typical

case resembling clear cell papillary RCC.....I would use extensive sampling, IHC and perhaps genetic analysis of VHL

Pathologist 18 Clear cell tubulopapillary RCC Typical
Pathologist 19 Clear cell tubulopapillary RCC Not typical

needs low power

Pathologist 20 Clear cell tubulopapillary RCC Typical
Pathologist 21 Clear cell tubulopapillary RCC Typical
Pathologist 22 Clear cell tubulopapillary RCC Typical


Case description (by case creator):

Clear cell neoplasm