Hereditary neuroendocrine tumor of the small intestine (HNET) is a rare type of cancer that affects the small intestine. It is caused by a genetic mutation that is passed down from parent to child. HNETs can cause a variety of symptoms, including abdominal pain, weight loss, and changes in bowel habits. Treatment typically involves surgery to remove the tumor, as well as chemotherapy and radiation therapy.

The most common symptoms of Hereditary Neuroendocrine Tumor of the Small Intestine (HNET) include abdominal pain, nausea, vomiting, weight loss, and diarrhea. Other symptoms may include fatigue, jaundice, and anemia. In some cases, the tumor may cause the small intestine to become blocked, leading to severe Abdominal Pain and vomiting. In rare cases, the tumor may cause the small intestine to bleed, leading to anemia.

The exact cause of hereditary neuroendocrine tumors of the small intestine is unknown. However, it is believed to be related to genetic mutations that are passed down from parent to child. Mutations in the MEN1, RET, and VHL genes have been linked to this type of tumor.

1. Surgery: Surgery is the primary treatment for Hereditary Neuroendocrine Tumors (NETs) of the small intestine. Depending on the size and location of the tumor, the surgeon may remove the tumor and some of the surrounding tissue.

2. Chemotherapy: Chemotherapy may be used to shrink the tumor before surgery or to treat tumors that cannot be removed surgically.

3. Targeted Therapy: Targeted therapy is a type of treatment that uses drugs to target specific molecules involved in the growth and spread of cancer cells. Targeted therapy drugs may be used to treat NETs of the small intestine.

4. Radiation Therapy: Radiation therapy may be used to shrink the tumor before surgery or to treat tumors that cannot be removed surgically.

5. Hormone Therapy: Hormone therapy may be used to

1. Family history of Hereditary Neuroendocrine Tumor of Small Intestine (HNETSI)
2. Inherited genetic mutations, such as those in the MEN1 gene
3. Age (HNETSI is more common in adults)
4. Gender (HNETSI is more common in males)
5. History of radiation exposure
6. History of certain medications, such as growth hormone therapy
7. History of certain medical conditions, such as diabetes or celiac disease

Yes, there are treatments available for Hereditary Neuroendocrine Tumors (NETs) of the small intestine. Treatment options may include surgery, chemotherapy, radiation therapy, targeted therapy, and/or hormone therapy. Your doctor will be able to discuss the best treatment option for you based on your individual case.