The results of a clinical trial published last month targeted breast cancer "sleeper cells," which are cells that break away from the main tumor and can resurface later to spread cancer throughout the body.
Pottstown, Pennsylvania — Illeana Casiano-Vazquez and her husband Sam cherish every minute together. Six years ago, she was diagnosed with triple-negative breast cancer, an aggressive form of the cancer that has fewer treatment options and a higher r... [2160 chars]