Gastrointestinal Carcinoid Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI] - Metastatic Gastrointestinal Carcinoid Tumors
Although the response of carcinoid tumors to external-beam radiation therapy is very limited, palliative radiation therapy has some efficacy for bone and brain metastases and in the management of spinal cord metastases.
Treatment with single-agent chemotherapy or multiple-agent chemotherapy appears to be of little benefit in the management of GI carcinoids because no regimen has shown objective tumor response rates greater than 15%.
Treatment with radionuclides such as 131I-MIBG and 177Lu-octreotate may be of benefit. (Refer to the Radionuclides section of the Treatment Option Overview section of this summary for more information.)
Somatostatin analogs and interferon-alpha are the primary agents used in the treatment of carcinoid syndrome. (Refer to the Somatostatin Analogs section and Interferons section of the Treatment Option Overview section of this summary for more information.) Management of the symptoms of carcinoid syndrome may also include dietary modification and the use of various antidiarrheal agents, antihistaminics for skin rashes, and theophylline or beta-2 adrenergic receptor agonists for bronchospasm. (Refer to the Symptomatic Therapy section of the Treatment Option Overview section of this summary for more information.)
Information about ongoing clinical trials is available from the NCI Web site.
Current Clinical Trials
Check for U.S. clinical trials from NCI's list of cancer clinical trials that are now accepting patients with metastatic gastrointestinal carcinoid tumor. The list of clinical trials can be further narrowed by location, drug, intervention, and other criteria.
General information about clinical trials is also available from the NCI Web site.
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