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Doctor insights on: Can Hyperthyroidism Cause Cancer

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Can thyroid cancer cause hyperthyroidism?

Can thyroid cancer cause hyperthyroidism?

Unusual: Most thyroid cancers do not produce excess thyroid hormone. Very rarely, a single nodule can produce excess hormone and be cancerous, but those are very unusual. ...Read more

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Dr. Barry Rosen
4,344 doctors shared insights

Cancer (Definition)

Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more


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Can thyroid cancer cause hypothyroid symptoms?

Can thyroid cancer cause hypothyroid symptoms?

Yes and No.: Thyroid Cancer itself does not cause hypothyroidism or symptoms of hypothyroidism. Most people with thyroid cancer will have NO symptoms at all; some may have a lump in the lower neck, trouble swallowing, or hoarseness. Treatment for thyroid cancer (surgery to remove the thyroid) will cause hypothyroidism, but with proper treatment, there should be no symptoms. ...Read more

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Can cancer cause seizures?

Can cancer cause seizures?

DEPENDS: Only if the cancer has spread to the brain then there might be a risk for seizures. ...Read more

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Can hyperthyroidism cause death?

Can hyperthyroidism cause death?

Rarely: Very rarely hyperthyrodism can turn into a condition call thyroid storm, which can l be life threatening. In addition, long term untreated hyperthyrodism can cause atrial fibrillation, which can predispose t. ...Read more

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Can thyroid dysfunction lead to thyroid cancer?

Can thyroid dysfunction lead to thyroid cancer?

No: Thyroid cancer is fairly common, the most common endocrine malignancy, and therefore, it can be seen in the setting of thyroid dysfunction (most commonly, hashimoto thyroiditis), but thyroid dysfunction has never been shown, to my knowledge, to cause thyroid cancer. ...Read more

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What conditions can cause goiter?

What conditions can cause goiter?

Some are caused: By iodine deficiency, which is a reason for iodinized table salt...Those lacking seafood in the midwest and near west used to be so afflicted. Taking exogenous thyroid hormone (thyrolar, synthroid) may turn off TSH stimulation and reduce/diminish growth, but that is treatment rather than prevention. Excess TSH and unregulated growth cause goiters. ...Read more

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Can hormone treatment cause cancer?

Sometimes: Prolonged use of post-menopausal hormone replacement therapy is associated with an increased risk of breast cancer. That doesn't necessarily mean that the hormones "caused" the cancer--they may simply increase the risk in someone who already had other risk factors, such as family history. And not everyone who takes hormone replacement develops breast cancer. ...Read more

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Can low thyroid or hyperthyroidism cause death?

Can low thyroid or hyperthyroidism cause death?

Yes: This used to be fairly common. And perhaps almost as bad, untreated hypothyroidism will slowly erode your life so that you cannot do any of the things you enjoy. Your mind will slow and perhaps go insane, your heart can't keep up, you'll get fat, grotesque-looking and weak and be severely constipated. And eventually you get myxedema coma and die. Treating it is extremely easy if done on time. ...Read more

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Can cancer cause dysphagia?

Can cancer cause dysphagia?

Yes, but...: cancer can cause dysphagia, but there are many other potential causes of dysphagia besides cancer. Until a cause is isolated, dysphagia must be worked up by your doctor. It is often easily treatable. Do not delay. Good luck. ...Read more

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Can breast cancer cause fainting?

Can breast cancer cause fainting?

It can, indirectly.: If you just received the news of having breast cancer, the anxiety and stress associated with that can make your heart skip a beat and make you faint. Also, pain medication and chemotherapy regimens that patients with breast cancer sometimes receive can make one weak and dizzy. ...Read more

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Can hypothyroidism cause death?

Can hypothyroidism cause death?

Theoretically.: Would be very rare as the symptoms generally bring patients to attention before they are not reversible. Hypothyroidism can contribute to death from other causes such as heart failure. ...Read more

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Can osteomalacia cause cancer?

Osteomalacia: Is bone softening due to lack of vitamin d, or activation of vitamin d. There is no correlation with cancer. The role of cancer prevention and vitamin d is not a solved issue. ...Read more

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Can cancer cause hives?

Can cancer cause hives?

Skin manifestation: Some systemic conditions like autoimmune disorder, allergy, atopic disease, other chronic diseases like diabetes etc, and certain cancer can have some skin manifestations- may be in the form of hives, rash, nodules, discoloration etc. If you have some hives, and you don't know why- discuss with your doctor. ...Read more

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Is it possible that adrenal cancer (primary or metastic) cause addisons disease. Can it also cause other adrenal problems?

Is it possible that adrenal cancer (primary or metastic) cause addisons disease. Can it also cause other adrenal problems?

Unlikely.: Involvement of the adrenals with cancer is not likely to cause adrenal insufficiency since most of the adrenal gland would need to be destroyed to produce that. ...Read more

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Can gastritis cause cancer?

Can gastritis cause cancer?

Gastritis and Cancer: Several types of gastric cancer are closely related to infection with helicobacter pylori, which typically causes a chronic gastritis. Also, patients with autoimmune gastritis may develop a type of metaplasia that is a step towards cancer as well. So taking care to have dyspepsia or stomach pains evaluated is a good idea. ...Read more

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Can liver cancer can cause coma?

Can liver cancer can cause coma?

Yes: Liver failure can happen if there is enough damage caused by cancer. Toxins such as ammonia can accumulate and a patient can develop confusion (encephalopathy) and ultimately coma and death. ...Read more

Dr. Susan Wingo
525 doctors shared insights

Overactive Thyroid (Definition)

Hyperthyroidism, often called "overactive thyroid," is a condition where the thyroid secretes too much of the thyroid hormones. Common symptoms include heat intolerance, increased appetite, ...Read more


Dr. Susan Wingo
559 doctors shared insights

Hyperthyroidism (Definition)

A medical condition that lowers the level of thyroid hormone to a point where the patient has a marked ...Read more