Urothelial extension of Wilms tumor presenting as a prolapsing urethral mass.
We report a unique case of Wilms tumor presenting as a urethral mass in a patient with bilateral ureteral duplication. The prolapsing urothelial component was contiguous with the intrarenal Wilms tumor and consisted of fetal skeletal muscle free of blastemal or tubular elements.
Stanley
K
K
Department of Urology, Northeastern Ohio Universities College of Medicine, Akron, Ohio, USA.
Khoudary
K P
KP
Nasrallah
P F
PF
D002675:Child, Preschool; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000473:pathology*; D011391:Prolapse; D014513:Ureter / Q000002:abnormalities*; D014522:Urethral Diseases / Q000209:etiology; D014523:Urethral Neoplasms / Q000150:complications / Q000556:secondary*; D009396:Wilms Tumor / Q000150:complications / Q000175:diagnosis / Q000556:secondary*