23 | Classification of renal tumors

Case ID: 778

Publication date: 07 Sep, 2024

Consensus grade: Renal cell carcinoma with leiomyomatous stroma

Show diagnosis by expert panel members

User	Diagnosis	Difficulty	Comment
Pathologist 1	Renal cell carcinoma with leiomyomatous stroma	Typical	Great example
Pathologist 2	Renal cell carcinoma with leiomyomatous stroma	Typical	Similar histology can be seen in a subset of TSC-associated RCC.
Pathologist 3	Renal cell carcinoma with leiomyomatous stroma	Typical
Pathologist 4	Renal cell carcinoma with leiomyomatous stroma	Typical
Pathologist 5	Renal cell carcinoma with leiomyomatous stroma	Typical
Pathologist 6	Renal cell carcinoma with leiomyomatous stroma	Typical
Pathologist 7	Clear cell RCC	Not typical
Pathologist 8	Renal cell carcinoma with leiomyomatous stroma	Typical
Pathologist 9	Renal cell carcinoma with leiomyomatous stroma	Typical
Pathologist 10	Renal cell carcinoma with leiomyomatous stroma	Typical
Pathologist 11	Renal cell carcinoma with leiomyomatous stroma	Typical	As all these lesion, could be associated with VHL gene abnormality, TCEB1 gene abnormality or can be without any above mentioned genetic change
Pathologist 12	Renal cell carcinoma with leiomyomatous stroma	Not typical
Pathologist 13	Renal cell carcinoma with leiomyomatous stroma	Typical
Pathologist 14	Renal cell carcinoma with leiomyomatous stroma	Typical
Pathologist 15	Renal cell carcinoma with leiomyomatous stroma	Typical
Pathologist 16	Renal cell carcinoma with leiomyomatous stroma	Typical
Pathologist 17	Renal cell carcinoma with leiomyomatous stroma	Typical

Case description (by case creator):

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