Total Neoadjuvant Therapy for Rectal Cancer

The treatment of locally advanced rectal cancer has traditionally included sequenced multimodal therapy including radiation, chemotherapy, and surgery. The relative contribution of each and the order of treatments have evolved over the years. By the early twenty-first century, there was widespread use of the German Rectal Cancer Trial approach: preoperative chemoradiation, followed by standardized surgery including total mesorectal excision, and finally adjuvant chemotherapy. Recent advances have defined the superiority of moving the chemotherapy into the preoperative setting. This approach, termed  total neoadjuvant therapy promises better systemic control and overall survival and expaned options for omitting surgery in selected patients.
Source: Surgical Clinics of North America - Category: Surgery Authors: Source Type: research