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Doctor insights on: Carcinoid Tumors Symptoms

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Are carcinoid tumors benign?

Are carcinoid tumors benign?

No: Carcinoid tumors are not benign. They are typically (but not always) slower growing than other tumors. They can spread if not found and therefore should be removed. ...Read more

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Dr. Murthy Andavolu
133 doctors shared insights

Carcinoid (Definition)

Carcinoid refers to neuroendocrine tumors originating in gastrointestinal (GI) tract, lungs and appendix. They are usually indolent developing over many years. Aggressive, fast-growing forms such SCLC known as Oat Cell Ca of lung represents neuroendocrine carcinoma that exhibits rapid growth and early spread to distant sites. They are sensitive ...Read more


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Are carcinoid tumors carcinoma? Is malignant metastatic stomach carcinoma that's hereditary a carcinoid cancer? carcinoid Neuroendocrine tumors?

Are carcinoid tumors carcinoma? Is malignant metastatic stomach carcinoma that's hereditary a carcinoid cancer? carcinoid Neuroendocrine tumors?

Complicated question: Carcinoids are carcinomas, usually more slow growing than adenocarcinomas. For information in this topic you may consult this link: http://www.webmd.com/cancer/carcinoid-tumors#1 ...Read more

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Lung tumor symptoms?

Lung tumor symptoms?

Chest x-ray/MRI/PET: There could be blood in the sputum, that is always a cause for concern and gets people motivated. However, pain is usually not a symptom, until later in the process. Seeing your pcp and asking for a chest x-ray is a great place to start! the pcp will help guide you from there. If you suspect something let him/her know, so they can rule that question out, or substantiate your suspicion. ...Read more

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What are carcinoid tumors / syndrome?

What are carcinoid tumors / syndrome?

Neuroendocrine tumor: It is a relatively benign type of tumor that can secrete a variety of hormones, most notably serotonin. They are most commonly found in the gut or the lungs. They do not come from the lining of the lungs or the gut (as adenocarcinomata do). They come from a different line of cells. Carcinoid syndrome occurs when large amounts of serotonin get into the bloodstream, assoc with flushing and diarrhea. ...Read more

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Symptoms of pancreatic cancer?

Symptoms of pancreatic cancer?

Depends on location: Pancreas is a fish-shaped organ with its head tucked into the duodenum (c-shaped beginning of small intestine coming off stomach). If tumor blocks bile duct or panc duct, causes abdominal pain, pancreatitis, jaundice. If it's in tail, will cause no symtptoms till very large or spread to other areas. Most common: weight loss, mental status change such as new onset depression. ...Read more

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Symptoms of pancreatic cancer?

Symptoms of pancreatic cancer?

Highly variable: Each person is different. Much of the early stage of pancreas cancer has no symptoms. May have gradual onset of lack or appetite and gradual weight loss. Later posdible yellow jaunduce formation. Later stage pancreas cancer can cause a severe boring pain from the mid upper abdomen into the upper back. ...Read more

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Are the symptoms of carcinoid tumors bad?

Not always!: The most common place to have a carcinoid is the appendix. When the tumor is there, and most of the other common locations which are in the intestinal tract, you don't feel anything because the liver removes the hormones the tumors produce. Only when the tumors are large, outside the intestinal tract, or metastatic do the symptoms occur. They can get very bad then. ...Read more

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Early symptoms of brain tumor?

Early symptoms of brain tumor?

It is very rare: Headaches and seizures it is very unlikely to have brain tumor at your age. See neurologist if you want more assurance. ...Read more

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What symptoms are associated with pituitary tumors?

What symptoms are associated with pituitary tumors?

Visual & endocrine: Any tumor of the pituitary may affect the optic nerve and produces visual disturbances. The endocrine symptoms depend on the cell type involved and if it makes a hormone. If the tumor does not make hormones it causes deficiency of thyroid, adrenal and gonadal hormones. Excess production of hormone may cause hyperthyroidism and cushing syndrome etc. ...Read more

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Does carcinoid syndrome/ carcinoid tumors always present with frequent diarrhea and constipation?

Does carcinoid syndrome/ carcinoid tumors always present with frequent diarrhea and constipation?

No: Sometimes the only symptom is flushing with exercise or sudden increases in blood pressure. Depends on the location of the tumor, how much serotonin it secretes and whether there is any spread into the liver. Constipation is actually unusual. ...Read more

Dr. Liawaty Ho Dr. Ho
5 doctors agreed:
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Symptoms of prostate cancer metastasis?

Dr. Liawaty Ho Dr. Ho
5 doctors agreed:
Symptoms of prostate cancer metastasis?

Prostate cancer: The most common metastatic site would be bones-although it also can go to other sites- lymph glands, lung, liver etc.. Symptoms will depend on the location of metastases. Bone pain, fractures would be the symptoms of bony mets. If spread to the adjacent area such as bladder area- blood in urine, lower abdomen pain, prob wi/ urination, obstruction can happen. Weight loss, weakness are common too. ...Read more

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Are wilms' tumors malignant?

Are wilms' tumors malignant?

Yes: Wilms' tumor is a malignant tumor of the kidney that usually occurs in childhood. ...Read more

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What are the symptoms of benign tumour and malignated tumor?

What are the symptoms of benign tumour and malignated tumor?

Well, that really: depends on the type of tumor it is (specifically). Benign means it isn't cancer. Malignant means it is cancer.Take care. ...Read more

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Are mast cell tumors people tumors or dog tumors?

Are mast cell tumors people tumors or dog tumors?

I know humans: I don't know about dogs, but humans can get systemic mastocytosis. An uncommon clonal growth of mast cells. Mast cells may also be reactive, such as from allergies. ...Read more

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Does a benign tumour exhibit similar symptoms to a malignant tumour?

Does a benign tumour exhibit similar symptoms to a malignant tumour?

In some ways, occass: Tumor simply means growth. The simple definition of "malignant" includes the ability to invade and metastasize. If a tumor does not have both of those characteristics than it is not malignant. That being said, a benign tumor can grow to large sizes or be in a location that could give the same symptoms as a malignant growth in the same location. There are many examples. ...Read more

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What are common brain tumor symptoms?

What are common brain tumor symptoms?

Complex issue: Tumors of the brain can be benign, malignant, malignant by position, or chronic and stable. Brain tumors can be silent or present as seizures or can abruptly produce coma and death. Primary brain tumors depend on cells of origin and location as to how they show symptoms. Secondary brain tumors may come from a primary tumor elsewhere in the body and spread broadly all through the brain. ...Read more

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Are pelvic tumors, like malignant ovarian tumors, genetic?

Are pelvic tumors, like malignant ovarian tumors, genetic?

To some extent: Almost all tumors have a genetic component in that heredity plays a role in the susceptibility to cancers. In the case of ovarian cancer there are a few well characterized genetic markers that portend higher incidence, e.g., brca 1 and brca 2. ...Read more

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Symptoms of liver cancer?

Symptoms of liver cancer?

None: Primary liver cancer, hepatocellular carcinoma (hcc), has no symptoms early on. But most cases of hcc are associated with cirrhosis, the symptoms and signs of which include jaundice, muscle wasting, hepatosplenomegaly, variceal gasteointestinal bleeding, encephalopathy and the development of ascites. Pts with cirrhosis should be screened every 6 mo for hcc with a liver us and an AFP check. ...Read more

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