[Intratumoral pseudoaneurysm: atypical radiologic manifestation of bleeding from an angiomyolipoma].

We present the case of a patient with tuberous sclerosis and multiple bilateral renal angiomyolipomas (AML) who developed an intralesional pseudoaneurysm in the context of bleeding from an AML. The diagnosis was reached by ultrasonography and computed tomography, and the histological diagnosis of a contained hematoma confirmed the bleeding.