title: Transrectal pelvic abscess drainage with sonographic guidance.
mesh_terms: D000038:Abscess / Q000209:etiology / Q000601:surgery*; D000293:Adolescent; D001062:Appendectomy; D002404:Catheterization / Q000379:methods; D002675:Child, Preschool; D004322:Drainage / Q000379:methods*; D005260:Female; D006801:Humans; D007443:Intussusception / Q000601:surgery; D008297:Male; D008875:Middle Aged; D010388:Pelvis; D011183:Postoperative Complications / Q000209:etiology; D012007:Rectum / Q000293:injuries; D014463:Ultrasonography