Does DCIS have a good prognosis?

DCIS also is referred to as stage 0 breast cancer. Women diagnosed with DCIS have very good prognoses. Ten years after DCIS diagnosis, 98% to 99% of women will be alive. Based on this good prognosis, DCIS usually is treated by lumpectomy followed by radiation therapy.

How long does it take for DCIS to turn into invasive cancer?

” DCIS rarely leads to death from breast cancer – approximately 11 out of 100 women treated by lumpectomy only go on to develop invasive cancer within eight years of the initial diagnosis of DCIS, and only 1 to 2 percent of women die of breast cancer within 10 years of diagnosis.

Should I worry about DCIS?

A new study suggests that women who are diagnosed with abnormal cells in the lining of a breast duct—a noninvasive condition called ductal carcinoma in situ, or DCIS—generally have a low risk of dying from breast cancer.

Is DCIS really breast cancer?

Ductal carcinoma in situ (DCIS) means the cells that line the milk ducts of the breast have become cancer, but they have not spread into surrounding breast tissue. DCIS is considered non-invasive or pre-invasive breast cancer.

Can DCIS spread after mastectomy?

Since DCIS is a noninvasive form of cancer, it does not spread throughout the body (metastasize). For patients having a lumpectomy with radiation, the risk of local recurrence ranges from 5% to 15%. For those having mastectomy, the risk of local recurrence is less than 2%.

Is DCIS really cancer?

DCIS is considered a pre-cancer because sometimes it can become an invasive cancer. This means that over time, DCIS may spread out of the ducts into nearby tissue, and could metastasize. Currently, there’s no good way to predict which will become invasive cancer and which won’t. Therefore, almost all women with DCIS will be treated.

Is DCIS considered breast cancer?

Ductal carcinoma in situ (DCIS) often upgrade to invasive breast cancer at surgery. The current study aimed as well as the number of cores examined, were not considered in the current study. Thus, our results may only have meaning to estimate the

What is stage 0 DCIS breast cancer?

increasing age

How serious is DCIS?

How serious is DCIS cancer? DCIS isn’t life-threatening, but having DCIS can increase the risk of developing an invasive breast cancer later on. When you have had DCIS, you are at higher risk for the cancer coming back or for developing a new breast cancer than a person who has never had breast cancer before. Do all breast cancers start as DCIS?