Synonyms: Malignant carcinoid syndrome
A rare neoplastic disease characterized by the occurrence of a hormonal syndrome resulting from secretion of humoral factors (including polypeptides vasoactive amines and prostaglandins) from a functional neuroendocrine tumor (particularly from the midgut) typically manifesting with increased bowel movements and diarrhea episodic vasoactive flushes (particularly of the face) hypotension tachycardia venous telangiectasia dyspnea and bronchospasms as well as long-term fibrotic changes in the mesentery retroperitoneum and of the cardiac valves.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http: //www.orphadata.org. Data version September 2023.
Newly diagnosed with
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Neuroendocrine Cancer Awareness Network Inc
The Neuroendocrine Cancer Awareness Network (NCAN) is a non-profit organization dedicated to raising awareness of Neuroendocrine Cancer, providing support for caregivers and people with NETs, and funding for NET cancer research. Since 2003, it has been our mission, or as we like to say, our passion, to educate and support the NET community as a whole. That’s our thing.
My Faulty Gene
My Faulty Gene is a nonprofit organization which provides information and assistance to any individual whose family medical history suggests genetic testing might be helpful in identifying an increased risk of disease due to a genetic mutation. We believe that everyone in need of genetic testing should have access to it.
My Little Sunshine Foundation
My Little Sunshine is a non-profit foundation dedicated to educating people about the importance of fertility preservation and making fertility resources accessible to all.
Educate and provide resources to POC with Rare Cancers
Help Hope Live
Help Hope Live assists individuals living with catastrophic injuries and illnesses to fundraise toward their medical expenses and related costs.
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