Large bowel obstruction is a common presentation among cancer patients, including those with non-colorectal malignancies. This study will evaluate patients with malignant large bowel obstruction who undergo palliative treatment with minimally invasive surgical diversion or endoscopic colorectal stent placement, in terms quality of life, symptom relief from bowel obstruction, and treatment-related complications. Assessments in changes in quality of life and symptom relief over time for each group will be done.