Lower GI bleeds: a CRC marker or a consequence of OAC use?
12 Mar 2020
byAudrey Abella
Bleeding in the lower gastrointestinal (GI) tract conferred a high risk of colorectal cancer (CRC) in patients receiving oral anticoagulation (OAC) therapy for atrial fibrillation (AF), a retrospective study has shown, underlining the potential of lower GI bleeding as a marker of CRC.