The risk of breast cancer recurrence is highest within the first five years after treatment, and survivors have three times the risk of having a recurrence as women who never had cancer. Even after a mastectomy, breast cancer can return, so no matter what the form of treatment, all breast cancer survivors should get yearly mammograms.
"It is imperative that efforts be made to increase awareness among healthcare providers and breast cancer survivors of the value of follow-up mammography," said Doubeni.
So, why would a woman who had to go through cancer treatment once, not do everything in her power to catch it early the second time?
"Denial can play a part in this," said Penny Damaskos, a social worker at Memorial Sloan-Kettering Cancer Center. Because cancer patients are so afraid of getting a positive mammogram, Damaskos explained, they prefer not knowing and assume they are safe.
Other issues, beyond simply having health insurance, like working long hours or needing to find child care, often makes avoiding a mammogram that much easier for breast cancer survivors.
To change this trend, Damaskos recommends that doctors give every patient a "roadmap" to guide their medical care after cancer treatment. This would include a list of follow-up appointments that highlights the need for annual mammograms.
For those patients who resist getting mammograms, Damaskos has found that support groups may help. In studies, women who were at high risk for breast cancer were more likely to go for their mammogram if their paired up with a "buddy" to go with to the screening.
"Having a venue in your community can help get rid of the isolation and fear that a mammogram brings," she says.