Gastrinoma

Gastrinoma: causes, symptoms and treatment

Gastrinoma is a rare tumor that produces excess amounts of the hormone gastrin. Gastrin is a hormone that stimulates the production of gastric juice. If gastrin levels in the blood are elevated, it can lead to increased stomach acidity and cause various health problems.

Tumors that produce gastrins are called gastrinomas. These tumors usually form in the pancreas, but can also appear in other parts of the body, such as the duodenum and lungs. Approximately half of gastrinomas are malignant.

Zollinger-Ellison syndrome is a rare disease that is caused by excess gastrin hormone produced by gastrinomas. This syndrome is characterized by ulcers of the stomach and duodenum, which can lead to bleeding and perforation. An increase in the size of the parathyroid glands may also occur, which can lead to hypercalcemia (excess calcium in the blood) and various complications.

Symptoms of gastrinoma may include abdominal pain, nausea, vomiting, diarrhea, heartburn, excessive sweating, and enlarged liver. However, most people with gastrinoma may not have obvious symptoms.

Diagnosis of gastrinoma may require various tests, such as blood gastrin levels, gastroenterostomography (examination of the gastrointestinal tract), and computed tomography (CT) scan.

Treatment for gastrinoma depends on its size and whether it is cancerous. If the gastrinoma is cancerous, surgery, chemotherapy, and/or radiation therapy may be required. If the tumor is benign, then monitoring and monitoring the level of gastrin in the blood may be recommended.

Overall, gastrinoma is a rare disease that can lead to serious complications if it is not detected and treated promptly. If you suspect you have a gastrinoma or are experiencing any symptoms associated with excess gastrin, see your doctor for diagnosis and treatment.

Gastrinoma is a rare disease in which the human body produces excessive amounts of the hormone gastrin. This leads to the development of Zollinger-Ellison syndrome and can cause serious health problems.

Gastrinomas usually form in the pancreas, but can also occur in other organs, such as the stomach or intestines. About half of gastrinomas are cancerous, which means they can spread to other organs and tissues.

Symptoms of gastrinoma may include abdominal pain, nausea, vomiting, weight loss, anemia and other digestive problems. If left untreated, gastrinoma can lead to serious complications such as stomach cancer, pancreatic cysts, or stomach ulcers.

Treatment for gastrinoma involves surgical removal of the tumor and subsequent cancer treatment if necessary. Medicines may also be used to control gastrin levels in the blood.

It is important to note that gastrinomas are very rare diseases and their diagnosis can be difficult. Therefore, it is important to undergo regular medical examinations and consult a doctor if you experience any symptoms associated with gastrinoma.

Zollinger-Ellison syndrome is a rare disease in which the pancreas overproduces the hormone gastrin. This condition is characterized by increased secretion of hydrochloric acid and pepsin into the stomach, leading to heartburn and abdominal pain. In most cases, such diseases are caused by a tumor located in the pancreas called gastrinoma. However, there are other causes of the disease, so diagnosis is necessary before starting treatment.

The pancreas is an important organ of the digestive system, which is responsible for the production of hormones involved in regulating blood glucose levels. Pancreatic diseases such as pancreatitis and diabetes have many consequences, including pancreatic failure and health problems in other organs. The most common cause of Zollinger Ellison syndrome is gastritis, an inflammation of the stomach accompanied by increased secretion of gastric juice. The disease can be caused by various reasons, for example, damage to the gland by infection or the consequences of infectious