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Doctor insights on: Rhabdoid Tumor

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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

Neoplasms (Definition)

"tumor" literally translates as "mass", so even a fresh bruise could be called a "tumor". Doctors use the term "neoplasm" (tranlates literally as new growth) to describe tumors that are abnormal growths of cells. These may be benign or malignant; "malignant" = cancer. In everyday usage, we use "tumor" ...Read more


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Can a benign tumor metastasize?

Can a benign tumor metastasize?

No.: By definition, a benign tumor does not metastasize (spread to other sites by invading the blood stream or lymphatic system). Extremely rare cases of 'parasitic' or implanted benign tumors (eg leiomyomas of the uterus) are recognized to occur in sites outside their normal origin, but this is thought to be a result of some form of tissue transplantation, and not true tumor ''metastasis' ...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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Is oligodendroglioma a malignant tumor?

Is oligodendroglioma a malignant tumor?

Yes it is: It is a low grade type of cancer. It usually has a fairly good prognosis when treated properly. ...Read more

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What is pleomorphic rhabdo sarcoma?

What is pleomorphic rhabdo sarcoma?

Cancer, usually kids: Pleomorphic rhabdomyosarcoma is a rare cancer that occurs primarily in kids and rarely in adults. Chemotherapy is given to all patients followed by surgery and/or radiation, depending on the specific case. If caught before it spreads, it can often be cured. ...Read more

Dr. Liawaty Ho Dr. Ho
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What characteristics malignant tumor?

Dr. Liawaty Ho Dr. Ho
1 doctor agreed:
What characteristics malignant tumor?

Malignant tumor: The characteristics of malignant tumor is that it has a capacity to invade to the adjacent structures and to spread/metastasize to distant organ. Benign tumor will not invade and will not spread. ...Read more

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Is a brain tumor cancer?

: There can be benign tumors in the brain like meningioma or acoustic neuroma. These tumors are not malignant, but can cause symptoms and complications, and are often treated with surgery or radiosurgery. There can be malignant tumors in the brain (cancer). These can be metastatic, or be of primary brain origin. ...Read more

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What is anaplastic bladder tumor.?

What is anaplastic bladder tumor.?

Small cell type.: This is a rare form of bladder cancer which tends to spread to other parts of the body. This is composed of small/oat cells, and has a poor prognosis. ...Read more

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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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Is ectopic hamartomatous thymoma a benign or malignant tumor?

Depends: A thymoma is a malignant tumor of the thymus, and the seriousness depends on details in the pathology report. An ectopic thymus and a hamartoma are both benign, but if the report says "thymoma" then it is probably malignant although not necessarily very serious if completely removed. Discuss with your surgeon! ...Read more

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Is pilocytic astrocytoma a tumor of cerebellum?

Is pilocytic astrocytoma a tumor of cerebellum?

In theory anywhere: In theory, it could happen anywhere in the brain, but most juvenile pilocytic astrocytomas are in the supratentorial brain (outside of the posterior fossa). Posterior fossa tumors are typically ependymoma, medulloblastoma in kids. Jpa's don't happen in adults (adults get lgg's, or who ii low grade gliomas..Just almost never who i tumors). Most stem lesions are not jpa's, but they happen too. ...Read more

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What percentage of ependymoma brain tumors are benign?

What percentage of ependymoma brain tumors are benign?

0%: All ependymoma brain tumors are technically malignant, meaning the cells are cancer and can grow into the surrounding brain tissue. However, most of these tumors (over 90%) are curable because the tumor is confined to one area, is slow-growing, and can be removed by surgery. Sometimes radiation alone is used for slow-growing brain ependymomas if surgery can't be performed. ...Read more

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How serious is meningioma tumor?

How serious is meningioma tumor?

Location: Meningiomas are mostly benign tumors and curable by resection. The seriousness depends on the location that may determine the degree of difficulty of surgical removal. ...Read more

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Is wilm's tumor hereditary?

Is wilm's tumor hereditary?

Yes: It can be. There are certain syndromes (beckwith-wiedeman, wagr, and denys-drash) that are associated with a genetic abnormality that causes wilms tumor. The direct hereditary risk is slightly higher but not clea.R. ...Read more

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Is a lipoma tumor cause cancer?

Is a lipoma tumor cause cancer?

Depends on : Size and location. Lipomas that are larger than 10 cm or 4 inches can turn into malignant sarcomas, but even this is uncommon. Lipomata that are deep to the muscle layer have a higher incidence of malignancy. Sometimes lipomas can cause pain and tenderness, too, even though most are asymptomatic except for its apearance. ...Read more

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Dr. Eric Wang Dr. Wang
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Are brain tumors curable?

Dr. Eric Wang Dr. Wang
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Are brain tumors curable?

Yes: Depending on the type of tumor and location, brain tumors can be treatable and/or curable, but often the treatment is difficult and true cure is not attained. Typical treatment involves some combination of surgery, radiation, and chemotherapy. ...Read more

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Dr. Liawaty Ho Dr. Ho
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Symptoms of prostate cancer metastasis?

Dr. Liawaty Ho Dr. Ho
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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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What is wilms tumor?

What is wilms tumor?

Kidney cancerw: Wilms tumor is a malignant tumor of the kidney. It most commonly occurs in toddlers and young children. It is extremely uncommon in teenagers or adults. Although it is a malignant tumor, it is one of the cancer with highest cure rate. Over all cura rate is about 80 %. Usually chidren present with a big abdomen due to the large tumor size. ...Read more

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