Post-Test 26

0

A 76-year-old female patient is treated with neoadjuvant chemoradiotherapy and a low anterior resection for a locally advanced rectal cancer. Final pathology reveals a moderately differentiated T3N1 adenocarcinoma with a radial margin of 4 mm and distal resection margin of 4 cm. Which factor is MOST prognostic for disease-free survival in this patient?

There's more to see -- the rest of this topic is available only to subscribers.