Breast cancer - when a woman is confronted with this diagnosis, it is a shock. And then come the anxious questions: How aggressive is the tumor? Will I lose my breast? Will I have to die? The diagnosis of breast cancer plunges thousands of women into deep despair every year. In Germany alone, about 72,000 women are diagnosed. These are dramatic numbers that instill fear. However, there is also great hope, as the chances of recovery are improving thanks to new highly effective therapies. Today, the relative five-year survival rate is already over 80 percent. Affected women can bravely take their fate into their own hands and, together with a specialized treatment team, navigate their way through the illness. This book aims to accompany you and your loved ones on this journey, provide answers to the numerous questions, and support you with a wealth of information.