Understand what chemotherapy is and why it often plays a large part in cancer treatment.; Hear Jim's inspiring story about his battle with testicular cancer, and how chemotherapy affected him.; Chemotherapy can produce tough side effects, like hair loss and extreme fatigue, but there things you can do to better cope with the experience.; Learn what the Breast Self Exam (BSE) is and why it's so important to do every month.; A step-by-step instruction on how to perform a Breast Self-Exam.; lump; breast cancer; abnormality; Breast Self Exam; BSE; In this sgement of HealthiNation, Dr. Holly explains what chemotherapy is, how it fights cancer in the body, and ways to cope with chemo side effects.