About Small Intestine Cancer

About Small Intestine Cancer

At Penn Medicine, patients with small intestine cancer receive their care from a multidisciplinary team of nationally recognized experts in the diagnosis, treatment and research of gastrointestinal cancer.

Also known as the small bowel, the small intestine is the portion of the digestive tract that connects the stomach with the large bowl, or colon. The small intestine is critical in the breakdown and absorption of food so the body can absorb nutrients.

The small intestine can be divided into three areas:

  • Duodenum
  • Jejunum
  • Ileum

Cancer of the small intestine is rare. There are five main types of intestinal cancer, differentiated by their appearance under a microscope:

  • Adenocarcinoma
  • Gastrointestinal stromal tumor
  • Carciniod tumors
  • Lymphoma
  • Sarcoma
    • Leiomyosarcoma

Penn Medicine's multidisciplinary approach to cancer diagnosis and treatment provides better outcomes and gives patients access to the most advanced treatment, surgical techniques and clinical trials.

Because navigating a cancer diagnosis and treatment options can be difficult, patients who wish to connect with a cancer specialist at Penn Medicine can speak with a cancer nurse, who can help them make an appointment with the right physician.

To connect with a cancer nurse at Penn Medicine, patients should call 800-789-PENN.