RID35571 spoke wheel pattern of kidney

synonym renal spoke wheel sign renal spokewheel sign spoke wheel sign of kidney

definition Vessels seen circumferentially around kidney with spoke-like branches extending interiorly; central scar is also present. Suggests oncocytoma or renal cell carcinoma.

comment http://radiographics.rsna.org/cgi/content/full/24/suppl_1/S247