[Hydronephrosis as a complication of appendicitis: a case report].

ABSTRACT

A case of right hydronephrosis as a complication of appendicitis is reported. The patient was a 63-year-old male, whose chief complaints were pollakisuria and dysuria. Roentgenographic examination revealed right hydronephrosis due to stenosis of right lower ureter and intrapelvic tumor at the right side. Exploration revealed an abscess in the pelvic cavity, and pathologic examination disclosed periappendiceal perforation and an old inflamed appendix. A review of the literature revealed that it is difficult to diagnose the appendicitis without typical symptoms.