Intraabdominal abscess in a newborn causing obstruction of the inferior vena cava and hydronephrosis.
D000038:Abscess / Q000150:complications; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology*; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D008297:Male; D014652:Vascular Diseases / Q000209:etiology; D014682:Vena Cava, Inferior