Locally advanced and recurrent cancer

A successful treatment of locally advanced and recurrent rectal cancer is based on the responsibility of the surgeon to perform a radical resection. Planning of treatment starts with imaging with a pelvic MRI and a CT scan of chest and the abdomen. Neoadjuvant chemoradiation is given to achieve downstaging and downsizing. After a waiting period of at least 6 weeks, a total mesorectal excision is performed with often an extra-anatomical extension based on the initial imaging. Reconstruction using several types of pedicled flaps is often necessary to close the defect of the pelvic floor.</p