Islet cell tumors are rare neuroendocrine malignancies of the pancreas. The normal islet cells in the pancreas produce glucagon, insulin, and D-cells. Most of these tumors do not secrete any of these hormones, but a few do. These conditions may also cause vomiting, bloating, and even seizures. Patients with these conditions should consult with a doctor as soon as possible if they are experiencing any of the symptoms above.
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A transabdominal ultrasound is the first line of investigation for islet cell tumors. The tumour typically has a well-circumscribed mass and a finer echotexture than the normal pancreatic parenchyma. Larger tumours may show a hyperechoic rim and show signs of necrosis and calcification. These findings are indicative of islet cell cancer.
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Although islet cell tumors are rare, they can be easily diagnosed. The signs and symptoms of this disease vary depending on the type of tumor. In case of a cancer, symptoms may include stomach ulcers, high blood sugar, skin rash, sore tongue, and other conditions related to the hormones produced by the pancreas. However, benign islet cell tumors may cause other symptoms, such as unexplained weight gain and fatigue.
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Nonfunctioning islet cell tumors do not produce hormones, and are classified as benign. In fact, more than 90% of nonfunctioning islet cell tumors are malignant. The symptoms of these diseases are caused by the metastasis of the cancer cells from other parts of the body. The symptoms of islet cell tumors vary greatly. While some are cancerous, others may be benign. They can cause other symptoms, such as abdominal pain and nausea.
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The symptoms of islet cell tumors vary according to the type of cancer. If it is a cancerous tumor, patients can experience stomach ulcers, low blood sugar, sore tongue, and a skin rash. Additionally, they can experience unusual fatigue and weight gain. The symptoms of these cancers may be accompanied by other signs and symptoms. If you have these symptoms, see your doctor right away. He or she can also refer you to a neurologist.
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If you have any of the symptoms mentioned above, you may be suffering from a pancreatic tumor. Depending on the type of tumor, it may cause stomach ulcers, low blood sugar, and unexplained weight gain. You may also have a fever and a rash. Once your doctor diagnoses the type of tumor, he or she will determine if it is a cancer or not.
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Islet cell tumors occur in the endocrine portion of the pancreas. The symptoms are dependent on the type of tumor. For example, a cancerous islet cell tumor can cause abdominal ulcers, low blood sugar, and a sore tongue. If it's a benign tumor, however, the symptoms will be mild and will be a sign of a benign tumor.
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Other types of islet cell tumors can cause similar symptoms. Both types of pancreatic tumors develop in the endocrine part of the pancreas. The symptoms vary from person to person depending on the type of tumor. A cancerous islet cell tumor may cause a sore tongue, low blood sugar, and stomach ulcers. Depending on the type of islet cell tumour, patients may experience unexplained weight gain.
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Because of the way that islet cell tumors develop, it's important to recognize the symptoms associated with this disease. A diagnosis of this disease is based on a variety of factors, including the location of the tumor, the severity of the tumor, and the type of treatment. The majority of islet cell tumors are benign. They are often diagnosed early. They do not produce any obvious symptoms. A biopsy is the only way to determine the type of islet cell tumor in a patient.
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A biopsy will reveal the type of tumour. A gastrointestinal biopsy will confirm the presence of tumours and the type of treatment. If your symptoms are due to an islet cell tumor, you should consult a medical professional immediately. You will need to undergo a comprehensive examination. This will help you make an informed decision about your treatment. When you have a tumor, you should be sure to consult with a doctor as soon as possible.