Preoperative radiotherapy has no value for patients with T2-3, N0 adenocarcinomas of the rectum.

Item does not contain fulltextBACKGROUND: Treatment of rectal cancer with preoperative radiotherapy followed by total mesorectal excision is nowadays the standard treatment. It reduces local recurrences and improves overall survival. However, in patients with T2-3, N0 rectal cancer, the role of preoperative radiotherapy remains controversial. The aim of this study was to review the benefit of radiotherapy in T2 and T3, N0 rectal cancer patients. METHODS: Between 1996 and 2003, 103 patients with T2-3, N0 rectal cancer were identified in our prospective database. This study evaluated time to local recurrence, distant metastases and overall survival. RESULTS: Median follow-up was 4.3 years. The 5-year local control rate was 94%. The 5-year overall survival was 65%. The 5-year disease-free survival rate was 82%. Preoperative radiotherapy did not show any statistical differences. Abdominal perineal resection and T3 tumors negatively influenced overall survival (p = 0.02). Advanced age was of significant importance in overall survival. CONCLUSIONS: Preoperative radiotherapy does not seem to be of significant importance in patients with T2-3, N0 rectal cancer regarding local recurrence and survival. Since preoperative radiotherapy is associated with short- and long-term morbidity, patients with T2-3, N0 tumors should be identified and treated with surgery alone

Treatment of recurrence after transanal endoscopic microsurgery (TEM) for T1 rectal cancer.

Item does not contain fulltextPURPOSE: The aim of this study was to evaluate the management and outcome of local recurrences after transanal endoscopic microsurgery for T1 rectal cancer. METHODS: Consecutive patients who underwent transanal endoscopic microsurgery for pT1 rectal cancer at a Dutch referral center (IJsselland Hospital) were registered in a prospective database. Follow-up was according to Dutch guidelines on rectal cancer, with additional rigid rectoscopy and endorectal ultrasound examinations every 3 months for the first 2 years, and every 6 months thereafter. Annual MRI of the lesser pelvis was added during the last 2 years of the study. Patients with local recurrence during follow-up were selected for individual analysis of outcome. RESULTS: Of a total of 88 patients who underwent transanal endoscopic microsurgery for pT1 rectal cancer, 18 patients (20.5%) had a local recurrence. Median time to local recurrence was 10 (range, 4-50) months. Median age at diagnosis of recurrence was 74 (range, 56-84) years. Of the 18 patients, 2 did not undergo further surgery because of concomitant metastatic disease, and 16 underwent salvage surgery, without need for multivisceral resections. No postoperative mortality was observed. In 15 patients (94%), a microscopically negative excision margin was obtained; in 1 patient, the excision margin was microscopically positive. Median follow-up after salvage surgery was 20 (range, 2-112) months. One patient had a local renewal of recurrence, and 7 patients (39%) had distant metastases. At 3 years, overall survival was 31%; cancer-related survival was 58%. CONCLUSIONS: Recurrent disease after transanal endoscopic microsurgery for T1 rectal cancer is a major problem. Although salvage surgery for achieving local control is feasible in most patients, survival is limited, mainly because of distant metastases. Tailoring selection of T1 rectal cancers and exploring possible adjuvant treatment strategies following salvage procedures should be the next steps toward improving survival.1 september 201

Fracture fixation in the operative management of hip fractures (FAITH): an international, multicentre, randomised controlled trial.

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