title: Case of the day. Ultrasound. Congenital cirsoid renal arteriovenous malformation (AVM) involving the lower pole of the right kidney.
authors: Department of Diagnostic Radiology, Mayo Clinic, Rochester, MN 55905.
authors: B F
authors: BF
authors: King
authors: R R
authors: RR
authors: Hattery
mesh_terms: D001165:Arteriovenous Malformations / Q000000981:diagnostic imaging*; D006801:Humans; D007668:Kidney / Q000098:blood supply / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography