The value of colonoscopic brush biopsies in the assessment of recurrent carcinoma within the pelvis.
D003113:Colonoscopy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis*; D010386:Pelvic Neoplasms / Q000175:diagnosis*