Transanal endoscopic microsurgery.
D000230:Adenocarcinoma / Q000175:diagnosis / Q000188:drug therapy / Q000401:mortality / Q000473:pathology / Q000532:radiotherapy; D000236:Adenoma / Q000175:diagnosis / Q000188:drug therapy / Q000401:mortality / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery*; D016001:Confidence Intervals; D003627:Data Interpretation, Statistical; D005500:Follow-Up Studies; D005544:Forecasting; D006801:Humans; D053208:Kaplan-Meier Estimate; D010535:Laparoscopy; D008866:Microsurgery / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*; D020360:Neoadjuvant Therapy; D009364:Neoplasm Recurrence, Local; D009367:Neoplasm Staging; D010166:Palliative Care; D018579:Patient Selection; D011300:Preoperative Care; D011351:Proctoscopy / Q000009:adverse effects / Q000379:methods*; D016032:Randomized Controlled Trials as Topic; D012004:Rectal Neoplasms / Q000175:diagnosis / Q000188:drug therapy / Q000401:mortality / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery*; D012007:Rectum / Q000473:pathology; D016879:Salvage Therapy; D013997:Time Factors