About 5 percent will be found to have an invasive cancer, he said.

The risk of developing an invasive cancer is 20% to 25% over a 15-year period.

Over the next decade, 26 developed invasive cancer in the same breast.

If not treated in time, the symptoms can turn into invasive cancer over several years.

Their odds of having a new invasive cancer over a decade: Nearly 20%.

More basic than screening, research and less invasive cancer treatment is the right to quality affordable care.

No cases of invasive cervical cancer were identified during the trial.

Radiation also greatly reduced the risk of a later invasive cancer.

But in that time, an invasive cancer could develop.

But her surgeon explained that 20 to 25 percent of women with this condition go on to develop invasive cancer within about 10 years.