<qa>  What is the name of the treatment that patients with metastatic disease are taken off study?Patients are evaluated after completion of neoadjuvant therapy. Patients with metastatic disease are taken off study. Beginning within 4 weeks after completion of neoadjuvant therapy, patients with resectable disease proceed to surgical resection or chemoradiotherapy by choice; patients with unresectable disease proceed to chemoradiotherapy. 