Hydronephrosis from shell fragment in renal pelvis.
D000328:Adult; D005547:Foreign Bodies / Q000150:complications; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology*; D007682:Kidney Pelvis / Q000293:injuries*; D008297:Male; D008887:Military Medicine; D014481:United States; D014567:Urography; D014744:Vietnam