The British journal of surgery
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Review
Systematic review of outcomes after total neoadjuvant therapy for locally advanced rectal cancer.
Advances in surgical technique and the development of combined-modality therapy have led to significantly improved local control in rectal cancer. Distant failure rates however, remain high, ranging between 20 and 30 per cent. Additional systemic chemotherapy in the preoperative period has been proposed as a means of eradicating subclinical micrometastases and improving long-term survival. The purpose of this systematic review was to evaluate the current evidence regarding induction chemotherapy in combination with standard neoadjuvant chemoradiotherapy, in terms of oncological outcomes, in patients with rectal cancer. ⋯ Total neoadjuvant therapy should be considered in patients with high-risk locally advanced rectal cancer owing to improved chemotherapy compliance and disease control. Further prospective studies are required to determine whether this approach translates into improved disease-related survival or increases the proportion of patients suitable for non-operative management.
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Multicenter Study
Morbidity and oncological outcomes of rectal cancer impaired by previous prostate malignancy.
Specific surgical and oncological outcomes in patients with rectal cancer surgery after a previous diagnosis of prostate cancer have not been well described. The aim of this study was to compare surgical outcomes in patients with rectal cancer with or without a history of prostate cancer. ⋯ Prostate cancer treatment increases short- and long-term surgical morbidity in patients with rectal cancer, and impairs oncological outcomes.