title: "Spoke-wheel" angiographic pattern in renal masses: nonspecificity.
mesh_terms: D000230:Adenocarcinoma / Q000000981:diagnostic imaging*; D000236:Adenoma / Q000000981:diagnostic imaging*; D000792:Angiography; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging*