How Is This Pro-life?

I am 56 years old and a two time survivor of breast cancer. I was 42 the first time and 53 the second. I am the mother of four and grandmother of four. I am two years out from my last and still in treatment. Fortunately I was covered by employee based health insurance both times. The obvious benefit was that my treatment was covered, but also both cancers were caught early through diagnostic screening, which was also covered. Annual screening saved my life twice and saved treatment cost as the cancer wasn't as advanced. If due to either my age or preexisting condition, I'm declined, out priced, or capped out, I have no future. How is this pro-life?