Gastrointestinal carcinoid tumor

Gastrointestinal carcinoid tumor is a type of cancer that forms in the lining of the gastrointestinal tract, which is the tube that connects the esophagus to the anus. This type of tumor is often slow-growing and can spread to other parts of the body.

Symptoms

The symptoms of a gastrointestinal carcinoid tumor can vary depending on the location of the tumor. Common symptoms can include abdominal pain, diarrhea, flushing, and wheezing. In some cases, the tumor may not cause any symptoms until it has spread to other parts of the body.

Causes

The exact cause of gastrointestinal carcinoid tumors is not known. However, it is believed that they may be caused by certain genetic mutations. These mutations can cause cells in the gastrointestinal tract to grow and divide more rapidly than normal, leading to the formation of a tumor.

Diagnosis

Diagnosis of a gastrointestinal carcinoid tumor typically involves a physical examination, a review of the patient's medical history, and various tests. These tests can include blood tests, urine tests, and imaging tests such as a CT scan or MRI. In some cases, a biopsy may be needed to confirm the diagnosis.

Treatment

Treatment for a gastrointestinal carcinoid tumor can vary depending on the size and location of the tumor, as well as the patient's overall health. Treatment options can include surgery, radiation therapy, chemotherapy, and targeted therapy.

Prognosis

The prognosis for a patient with a gastrointestinal carcinoid tumor can vary depending on a number of factors, including the size and location of the tumor, the patient's overall health, and the stage of the cancer at the time of diagnosis.

See also

• Carcinoid syndrome
• Neuroendocrine tumor
• Gastrointestinal tract

Gastrointestinal carcinoid tumor Resources
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