Fact Sheets

Gastrointestinal Cancers
Gastrointestinal cancers occur when DNA changes cause malignant (cancerous) cells to grow along the gastrointestinal tract. Learn about symptoms and treatment.
Colorectal Cancer
Colorectal cancer is a malignant (cancerous) growth that forms in the colon or rectum. Learn about symptoms and treatment.
Small Intestine Adenocarcinoma
A type of cancer that begins in glandular cells that line the small intestine.
Hyperthermic Intraperitoneal Chemotherapy (HIPEC)
A treatment for cancers that begin in or have spread to the peritoneum, the thin layer of tissue that lines the abdomen and abdominal organs. It is a two-step process that involves the surgical removal of visible tumors followed by bathing the abdominal tissues with heated chemotherapy.
Stomach Cancer
Stomach cancer develops when malignant cells begin to grow somewhere in the five layers that form the stomach lining. Learn about symptoms and treatment.
Cancer
Whether for screenings, diagnosis, or treatment for yourself or someone you care about, Yale Cancer Center offers multidisciplinary care.
Anal Cancer
A type of cancer that starts in the anus can can cause rectal bleeding and anal pain.
Gastrointestinal Stromal Tumors (GIST)
A gastrointestinal stromal tumor is a rare type of cancer that starts in cells in the wall of the digestive tract. Learn about symptoms and treatment.
Esophageal Cancer
Abnormal DNA changes can cause cancer to develop on the inner wall of the esophagus. Learn about symptoms and treatment.
Liver Cancer
A type of cancer that starts in the liver and can cause stomach pain and swelling and jaundice.