Unfortunately, today we are witnessing increasing incidence of malignant disease in the population and one oft he most common is all present malignant tumor or breast cancer in women. The disturbing fact id that the tumor occurs in all younger and younger age, sometimes even among girls younger than 20 years, especially if one oft he female family members also suffered from breast cancer. In the U.S. it is estimated that every 10th Caucasian women will develop the disease, and when it comes to men it is much rarer; for one affected women there is a man. Lucky circumstance is that, thanks to the progress of medicine and developed awareness of the disease among people cancerous breast cancer is revealed int he very early stages, when it is possible to cure disease by surgery, radiation or chemotherapy or a combination of these methods of treatment. Major role in early detection of disease has regular, at least once a week performed, breast self-examination, because every women doing regular breast palpation may notice something unusual and resolve doubts with the medical examination. Another important thing is regular annual breast mammography or ultrasound examinations. Everything that is mentioned, as well as a neat way of life increases the chances of early detection and treatment of cancer. Breast cancer is a huge problem in health care and community and great efforts are invested in overcoming diseases, particularly in investing in biological and medical research, and in educating experts and population. A nurse, throught all segments of her work can contribute to early detection of breast cancer, successful health care and rehabilitation through interventions implemented in the care of patients, ensuring her immediate physical and emotional assistance with motivation, social support and education. Application of contemporary professional knowledge through health care with a warm and emotional support to patients in a holistic approach opens a new page sisterhood that modern society recognizes, but stillinsufficiently valued. Application of contemporary professional knowledge through health care with a warm and emotional support to patients in a holistic approach opens a new page of nursing that modern society recognizes, but is still insufficiently valued. In the process of healing and heath care the patient becomes an equal partner to the doctor and nurse, who together plan and negotiate health care. This team model organization in treatment and health care gives the patient a strong physical and psychological support as she instills in healing, a sense of secutiry and respect by health workers. Noted suggests the need for continuous training of nurses that with good communication and organization can professionally observe all parts of health care focused on patients fulfilling his basic human needs.