title: Transrectal ultrasound diagnosis of a misplaced Foley catheter.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005547:Foreign Bodies / Q000175:diagnosis*; D006801:Humans; D008297:Male; D014463:Ultrasonography; D014521:Urethra; D014546:Urinary Catheterization / Q000295:instrumentation*