“… 2 These tumors usually arise in the renal cortex, but on extremely rare occasions they have been reported to originate from the renal sinus and cause compression of the renal pelvis. 3 Two well-known types have been distinguished, sporadic AML and AML associated with tuberous sclerosis complex (TSC), which is an autosomal dominant disease that affects several organs, e.g. brain, skin, eyes, heart, kidney, and lungs.…”