심혈관계를 침범한 Wilms 종양 1례

Abstract

This report is a presentation of a rare case of wilms tumor involved right kidney, right renal vein, inferior vena cava and right atrium seen in a girl of 4 years of age, who presented abdominal distention and hematuria for last 1 month.

Ultrasonography of the abdomen revealed dilatation of right renal vein and inferior vena cava and mass lesion in the right atrium was seen on Echocardiogram. A mass of the right upper quadrant which invaded Inferior vena cava and right atrium through the right renal vein was found on CT scan of the chest and abdomen, which suggested the wilms tumor of right kidney propagated into the right renal vein, inferior vena cava and right atrium as a tumor thrombosis.

A brief review of literature was made.