Neoadjuvant short-course radiotherapy followed by camrelizumab and chemotherapy versus standard of care for locally advanced rectal cancer (UNION): a prespecified interim analysis of a multicentre, open-label, randomised, phase 3 trial.
BACKGROUND To our knowledge, UNION is the first phase 3 trial to assess a neoadjuvant strategy incorporating radiotherapy, immunotherapy, and chemotherapy compared with standard care in patients with locally advanced rectal cancer, which reported positive results for the primary endpoint (blinded independent review com...