A relationship between perioperative blood transfusion and recurrence of carcinoma of the sigmoid colon following potentially curative surgery.
D001803:Blood Transfusion; D006801:Humans; D007432:Intraoperative Period; D009364:Neoplasm Recurrence, Local; D012811:Sigmoid Neoplasms / Q000601:surgery*; D065227:Transfusion Reaction