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Bosniak renal cyst - type IIF

Case contributed by Frank Gaillard
Diagnosis certain

CT abdomen

ct

Incidental left upper pole exophytic cyst with nodular curvilinear calcification. 

Diagram

Diagram of a Bosniak 2F lesion.

Case Discussion

Slightly atypical upper pole cyst consistent with a Bosniak type 2F cyst.

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