The British journal of surgery
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Randomized Controlled Trial Clinical Trial
Prospective randomized study of surgical morbidity following primary systemic therapy for breast cancer.
The influence of primary systemic therapy in treating operable breast cancer on postmastectomy morbidity rates was investigated. The contribution of other risk factors was assessed by multiple logistic regression. Seventy-nine eligible patients were randomly allocated, 39 to undergo immediate modified radical mastectomy, and 40 to receive initial cytotoxic or endocrine treatment followed by mastectomy. ⋯ Age, smoking, immediate breast reconstruction and the type of primary systemic treatment given were not independent predictors of complication risk. Obesity emerged as a significant risk factor for postmastectomy complications (P = 0.015). Primary systemic therapy does not increase the rate of morbidity after mastectomy.