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Patient profile and treatment outcome of rectal cancer patients treated with multimodality therapy at a regional cancer center Deo Suryanarayana, Kumar Sunil, Shukla NootanK, Kar Madhabananda, Mohanti BidhuK, Sharma Atul, Raina Vinod, Rath GouraK Abstract BACKGROUND: Incidence of rectal cancer has wide geographical variation. Disease pattern in developing countries is different from developed countries as majority of the patients present in advanced stage because of delayed referral and lack of uniform treatment practices. AIMS: Present study describes the patient profile and treatment results from a tertiary care cancer center in India. SETTING AND DESIGN: Tertiary care Regional cancer center. Retrospective analysis 89 patients with rectal adenocarcinoma treated between 1995 and 2002 were analyzed. METHODS: Patients with adenocarcinoma rectum were evaluated in a G.I. Oncology clinic and were treated using multimodality protocols involving surgery, radiotherapy and adjuvant chemotherapy. STATISTICAL ANALYSIS: A descriptive analysis of patient and disease profile,treatment patterns and out come was performed. Survival analysis was performed using Kaplan-Meier method. RESULTS: Mean age of the patients was 45.4 years and majority of them had tumor in lower third of rectum with evidence of extrarectal spread. Seventy five percent of the patients underwent curative resection with abdominoperineal resection being the commonest procedure. Forty seven percent of patients were given short course preoperative radiotherapy and the remaining received postoperative radiotherapy. Sixty four percent of patients could complete planned adjuvant chemotherapy. Operative mortality was 2% and 23% had morbidity. Local recurrence rate was 8.9%. 5-year disease free and overall survival was 54% and 58% respectively. CONCLUSION: Majority of rectal cancer patients present with locally advanced and low rectal growths leading to low sphincter salvage rates. Despite the advanced stage of presentation optimal oncologic results can be obtained by using a good surgical techniques in combination with adjuvant radiotherapy and chemotherapy. Short course preoperative radiotherapy seems to be more feasible in Indian context. Timely referral and uniform treatment guidelines throughout the country are needed for optimal management of rectal cancer in India. Keywords Autonomic nerve preservation (ANP), Rectal cancer, Short course preoperative radiotherapy, Sphincter salvage, Total mesorectal excision (TME)

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