What kind of cancer can tamoxifen cause?

Because tamoxifen acts like estrogen in the uterus, it can increase your risk of endometrial cancer and uterine sarcoma (cancers of the uterus). It also is linked to a higher risk of endometrial pre-cancers.

Can tamoxifen cause cervical cancer?

Premenopausal women treated with tamoxifen have no known increased risk of uterine cancer and require no additional monitoring beyond routine gynecologic care.

How long does it take for tamoxifen to cause uterine cancer?

After 2-5 years of receiving tamoxifen, the risk for developing uterine cancer doubled and after 5 years of tamoxifen use the risk for developing uterine cancer increased by a factor of 7.

Can tamoxifen cause ovarian cancer?

Tamoxifen could affect the ovaries. Several studies have reported that tamoxifen exposure could be related to the development of ovarian cysts or an increased risk of ovarian cancer [11,12].

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What type of uterine cancer does tamoxifen cause?

According to the American Cancer Society, the risk of developing endometrial cancer from tamoxifen is about 1 in 500 — a small risk, but higher than that for women in the general population. Tamoxifen also slightly increases the risk of uterine sarcoma, a cancer that begins in the muscle of the uterine wall.

What were your first signs of endometrial cancer?

The most likely symptoms are:

  • Abnormal vaginal bleeding or discharge, which occurs in nine out of 10 women with endometrial cancer. …
  • Vaginal discharge that may range from pink and watery to thick, brown, and foul smelling.
  • Difficult or painful urination.
  • An enlarged uterus, detectable during a pelvic exam.

How many people get uterine cancer from tamoxifen?

The risk of developing endometrial cancer from tamoxifen is low (less than 1% per year). Women taking tamoxifen must balance this risk against the benefits of this drug in treating and preventing breast cancer.

What are the symptoms of advanced uterine cancer?

Symptoms of advanced endometrial cancer include abdominal or pelvic pain, bloating, feeling full quickly when eating, and changes in bowel or bladder habits.

Does tamoxifen prevent metastasis?

When used appropriately, it may reduce the risk of breast cancer developing in the other breast by roughly 50 percent. 1 The drug may also be used to reduce the chance that certain women will develop breast cancer in the first place, or to slow the growth of metastatic breast cancer.

Is there a connection between breast cancer and uterine cancer?

Women who have had breast cancer, colon cancer, or ovarian cancer may have an increased risk of uterine cancer.

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How long after breast cancer can secondary cancer occur?

Breast cancer can come back in another part of the body months or years after the original diagnosis and treatment. Nearly 30% of women diagnosed with early-stage breast cancer will develop metastatic disease.

When are you considered cancer free after breast cancer?

The cancer may come back to the same place as the original primary tumor or to another place in the body. If you remain in complete remission for five years or more, some doctors may say that you are cured, or cancer-free.

Can breast cancer come back in the other breast?

Secondary breast cancer

Sometimes breast cancer cells can spread from the primary cancer in the breast to other parts of the body. This is called secondary or metastatic breast cancer.

Is uterine cancer the same as endometrial cancer?

Uterine cancer is a disease in which cancer cells form in the tissues of the uterus (womb). There are two primary types of uterine cancer: endometrial cancer, which is more common, and uterine sarcoma, which is rare. In endometrial cancer, cancer cells form in the endometrium, which is the lining of the uterus.

Can tamoxifen treat uterine cancer?

Tamoxifen. Tamoxifen is an anti-estrogen drug often used to treat breast cancer. It might also be used to treat advanced or recurrent endometrial cancer.

What percentage of endometrial biopsies are cancerous?

Conclusions: In a postmenopausal woman without vaginal bleeding, if the endometrium measures > 11 mm a biopsy should be considered as the risk of cancer is 6.7%, whereas if the endometrium measures < or = 11 mm a biopsy is not needed as the risk of cancer is extremely low.

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