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Doctor insights on: Femara Cancer Related Hormone

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Hormone sensitive breast cancer 7 yrs ago; 3 small spots w breast cancer cells in lungs just showed; now using femara; should I stop using astaxanthin?

Hormone sensitive breast cancer 7 yrs ago; 3 small spots w breast cancer cells in lungs just showed; now using femara; should I stop using astaxanthin?

Astaxanthin: I will recommend stopping astaxanthin which is a carotenoid but also a potent antioxidant. How Femara (letrozole) or Letrozole interacts with this compound and because of the super radical and antioxidant effects it can potentially make Femara (letrozole) less effective is possible. There is no proven benefit of this in breast cancer. Hopefully this helps. ...Read more

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Dr. Barry Rosen
4,214 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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How good is the cancer drug femara (letrozole)?

How good is the cancer drug femara (letrozole)?

A good drug: It is used to prevent recurrence of breast cancer after surgery. It also is an effective treatment for hormone receptor positive recurrent breast cancer. ...Read more

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How effective is letrozole (Femara) for treating breast cancer?

How effective is letrozole (Femara) for treating breast cancer?

Variable: Depends on 1) whether the tumor is estrogen receptor positive, 2) stage of the cancer. If metastatic, it works better for bone and soft tissue metastases and not very well for liver and lung metastasizes. Often used as an adjuvant treatment after surgery and often with radiotherapy ...Read more

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What would happen if someone mixed femara (letrozole) with human growth hormones?

What would happen if someone mixed femara (letrozole) with human growth hormones?

Well, it depends on: Your age. If Femara (letrozole) ( the brand name for letrazole, a class of drugs called aromatase inhibitors) is used while your growth plates are still open, it may enhance your final adult height as shown in several european studies. The benefit of combining in adults is not known. ...Read more

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What herbal medicine can be taken in place of femara (letrozole) for cancer treatment?

What herbal medicine can be taken in place of femara (letrozole) for cancer treatment?

Forgive my frankness: If you actually have cancer, then you deserve to have the most effective treatment made available to you. Your physician is under super-strict obligation by the law to tell you the truth, while supplement / "herbal" websites are for the most part deliberately created to deceive you. If you respect your own body or care about those who love you, make your decision on accurate information. ...Read more

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Are there people who should not take femara (letrozole) for breast cancer?

Are there people who should not take femara (letrozole) for breast cancer?

Premenopausal women: This is an aromatase inhibitor. This class of drugs is not effective for premenopausal women. It is used in the adjuvant setting and occasionally for metastasis. ...Read more

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What is the percentage of her2 breast cancer recurring if I stop taking femara (letrozole) which I have been on for 2 1?

What is the percentage of her2 breast cancer recurring if I stop taking femara (letrozole) which I have been on for 2 1?

Talk to your onc: Your oncologist would be the best one to answer this question. It's not a good idea to stop taking med without a discussion with the prescribing physician, especially when cancer is involved. ...Read more

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What is the percentage of her2 breast cancer recurring after 3 years with 2 1/2 years on femara (letrozole). I want to stop the femara (letrozole) due to the side effects.?

What is the percentage of her2 breast cancer recurring after 3 years with 2 1/2 years on femara (letrozole).  I want to stop the femara (letrozole) due to the side effects.?

Hard to say: Hard to say without more details. You are lucky in a way to have a tumor that. Can be attacked with chemo, herceptin, (trastuzumab) and hormone blockade. Not all patients tolerate femara. There are other ai drugs and other options. Talk to your oncologist for options. ...Read more

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After taking evista (raloxifene) for 5 years for osteoperosis, breast cancer developed. Is femara the best choice now?

After taking evista (raloxifene) for 5 years for osteoperosis, breast cancer developed. Is femara the best choice now?

No: In a 29 year old, no. This drug is also used for infertility. It should not be used in premenopausal women. Tamoxifen should be the drug of choice. But obviously, the tumor should be analyzed to see if chemotherapy is necessary or not. Hope this helps. ...Read more

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Can femara (letrozole) (used for breast cancer) have gum bleeding as a side effect ?

Can femara (letrozole) (used for breast cancer) have gum bleeding as a side effect ?

Controllable w-floss: So vascularized with blood vessels, gums look pink to red. Hormones and medications can make them "hyper-reactive" to plaque setting off an immune response that includes bleeding. Additionally, meds that cause dry mouth can increase plaque levels by reducing the self cleansing (plaque diluting) action of saliva. Try flossing, accurately and carefully twice a day. Skipping a single day =bleed. ...Read more

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Dr. Tanya Russo
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Hormone (Definition)

A hormone (from greek ὁρμή, "impetus") is a chemical released by a cell or a gland in one part of the body that sends out messages that affect cells in other parts of the organism. Only a little amount of hormone is required to alter cell metabolism. In essence, it is a chemical messenger that transports a signal from ...Read more