Aetiology
Other specified malignant neoplasms of the intestine include adenocarcinoma, carcinoid tumors, and gastrointestinal stromal tumors. The exact cause of these cancers is not known, but certain risk factors have been identified. These include family history of colorectal cancer, inflammatory bowel disease, obesity, smoking, and radiation exposure.
Diagnosis
Diagnosis of other specified malignant neoplasms of the intestine typically involves imaging tests such as CT scan, MRI, or endoscopy. Other tests such as blood tests or biopsy may also be used to confirm a diagnosis.
Differential diagnosis
Differential diagnosis of other specified malignant neoplasms of the intestine includes benign tumors, inflammatory diseases, and other digestive tract cancers.
Treatment
Treatment of other specified malignant neoplasms of the intestine typically involves surgery to remove the tumor, as well as chemotherapy and/or radiation therapy.
Prognosis
Prognosis for other specified malignant neoplasms of the intestine depends on the extent of the disease, the size and location of the tumor, and the patient’s response to treatment. Generally, the prognosis is better for those with localized disease and those who receive timely treatment.