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The Daily Insight

What are the chances that a uterine polyp is cancerous?

Author

James Stevens

Updated on February 25, 2026

The odds of a uterine polyp being cancer or becoming cancerous are low. In premenopausal women, that number is 1-2 percent. In women who have gone through menopause, the risk is 5-6 percent. But even with the low risk, health care providers often will take a tissue sample of a uterine polyp for lab testing.

Can a doctor tell if a uterine polyp is cancerous?

While using the hysteroscope to look at the interior of the uterus, the doctor uses a curette to scrape the lining and remove any polyps. The polyps may be sent to a laboratory to determine whether they are benign or cancerous.

How often are uterine polyps malignant?

Conclusions: Our study shows that about 1.5% of endometrial polyps may be malignant. This finding reinforces the indication for removal of symptomatic endometrial polyps, preferably by a hysteroscopic procedure. The significance of asymptomatic uterine polyps has still to be determined.

What happens if a cervical polyp is cancerous?

If a polyp is cancerous, further treatment is likely to be necessary. The treatment will depend on the type of cancer. Sometimes, cervical polyps may come away from the cervix on their own. This can happen during menstruation or sexual intercourse.

Is a uterine polyp a tumor?

They come from the tissue that lines the uterus, called the endometrium. They can range in size from as small as a sesame seed to as big as a golf ball. You may have just one polyp or many of them at once. Most uterine polyps aren’t cancer.

How quickly should uterine polyps be removed?

A uterine polyp removal procedure is normally scheduled after menstrual bleeding has stopped and before you begin ovulation. This is about 1 to 10 days after your period.

Are large uterine polyps more likely to be cancerous?

Conclusions: The risk of endometrial cancer in women with endometrial polyps is 1.3%, while cancers confined to a polyp were found in only 0.3%. The risk is greatest in postmenopausal women with vaginal bleeding.

Can you pass a uterine polyp?

Uterine polyps can vary enormously in size: some are as small as a sesame seed, while others are as large as a golf ball. It’s also possible to have a single polyp or many and most polyps stay within the womb. In some cases however the polyp may pass through the cervix (neck of the womb) and into the vagina.

How are cancerous uterine polyps treated?

Instead of making a cut in your belly, they can insert a curette or other surgical tools through your vagina and cervix to take the polyps out. If your polyps have cancer cells, you may need surgery to take out your entire uterus, called a hysterectomy.

How do you remove a polyp from the uterus?

Doctors can usually remove polyps during the same procedures they use to diagnose them, such as hysteroscopy or curettage. Instead of making a cut in your belly, they can insert a curette or other surgical tools through your vagina and cervix to take the polyps out.

What is the most aggressive type of uterine cancer?

The most common type of uterine cancer is adenocarcinoma. Other variants of uterine cancer that behave more aggressively include serous carcinoma, uterine clear cell carcinoma and mixed type. These cancers, stage for stage, have a worse outcome than adenocarcinoma.

Should polyps be removed from uterus?

However, polyps should be treated if they cause heavy bleeding during menstrual periods, or if they are suspected to be precancerous or cancerous. They should be removed if they cause problems during pregnancy, such as a miscarriage, or result in infertility in women who want to become pregnant.

Does uterine polyp need to be removed every time?

Incomplete Removal of Uterine Polyps- Some times, a doctor might operate and unknowingly fail to remove some of the uterine polyps. In this case, you would have to undergo a second surgery. If uterine polyps are not causing you any discomfort and have no symptoms, it is not mandatory to undergo treatment.