![545PFeasibility of chemoradiotherapy in rectal cancer patients with peritumoral abscesses and fistulas: A case-control non-inferiority trial]()
545PFeasibility of chemoradiotherapy in rectal cancer patients with peritumoral abscesses and fistulas: A case-control non-inferiority trialIvanov, V; Gordeyev, S; Mamedli, Z; Chernykh, M; Perevoschikov, A; Surayeva, Y; Bulychkin, P; Haqverdiyeva, G · Annals of Oncology · 2019