In this study we found that the most important factor for survival of patients with Stage II colon cancer is the patient's age. Adjuvant chemotherapy showed a borderline significance while the number of resected lymph nodes seemed to be an important survival factor. However, in our study statistical significance was not achieved.

Collagen vascular diseases present a treatment dilemma for patients with breast cancer. Due to the potential for severe, acute, and late complications of radiation therapy, a history of collagen vascular disease (CVD) is a relative contraindication to breast-conserving treatment. We present a case of early stage breast cancer in a patient with severe scleroderma treated with breast-conserving surgery without radiation and a brief review of the published literature regarding the therapeutic approach to the patient with CVD and breast cancer.

14601 Continued efforts to improve local control and to maximize sphincter preservation in patients with rectal carcinoma led to consideration of preoperative chemoradiation. The purpose of this retrospective study is to examine clinical outcomes and find out which prognostic factors are related to survival in patients treated with neoadjuvant chemoradiation in Sparrow Hospital from 1998–2003. Forty two patients with biopsy proven rectal carcinoma without evidence of extra pelvic spread were treated in this fashion. Radiation therapy was administered for a total dose of 5.00 cGy. Chemotherapy used was 5-FU in 37 patients, and in combination with leucovorin in additional 5 patients. Surgical treatments performed were abdominoperineal resection (23 pts), low anterior resection in 13 pts., transanal excisions (2 pts), 2 patients had only exploratory laparotomy and for 2 patients records were not available. Cox proportional hazards regression techniques were used to estimate survival rates. Univariate and multivariate Cox proportional hazards analyses were used to evaluate relationship between risk factors and the survival. The SAS system (V9.1.3, Cary NC) was used for all analyses. Out of 42 patients analyzed 25 were males and 17 females. Mean age was 65 years (range 31 - 85). Median follow-up time was 57 months with a range from 7 to 98 months. After the surgery 4 patients had complete response, 12 were stage I, 10 stage II, 12 patients stage III, one patient had metastatic disease and for 2 patients records were inadequate. Analysis of disease free survival showed actuarial 5-year disease free survival to be 59%. Actuarial 5-year overall survival was 67%. Median overall survival was still not reached, while median disease-free survival is 78 months . Univariate and multivariate analyses showed that only postoperative stage was associated significantly with overall survival. Specifically, there was an increase in the risk of mortality of just over 3-fold for each increment in post-operative stage. In conclusion, in the community settings preoperative chemoradiation seem to provide good overall and disease free survival for patients with rectal cancer. Postoperative stage appears to be the most important prognostic factor for the survival. No significant financial relationships to disclose.

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