Hemostatic radiotherapy for bleeding gastrointestinal tumors

Hemostatic radiotherapy is a non-invasive treatment for bleeding gastrointestinal (GI) tumors, promoting tumor shrinkage, blood supply reduction, and fibrotic tissue formation. It is effective in cases where traditional interventions are insufficient or contraindicated and can prevent recurrent bleeding in patients with GI bleeding histories. Hypofractionation schedules are also effective for tumor control and patient compliance.