Parasitic blood supply of malignant renal tumors.
Eleven malignant renal tumors, which showed parasitic blood supply on arteriography, were compared with operative and histopathologic findings. Mesenteric vascularization of renal tumors indicates perirenal infiltration more than retroperitoneal blood supply.
D000230:Adenocarcinoma / Q000098:blood supply* / Q000000981:diagnostic imaging; D000368:Aged; D000792:Angiography; D003097:Collateral Circulation; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000098:blood supply* / Q000000981:diagnostic imaging; D008297:Male; D008638:Mesenteric Arteries / Q000473:pathology; D008875:Middle Aged; D012187:Retroperitoneal Space / Q000098:blood supply; D013152:Splanchnic Circulation