Cancer could be a cluster of diseases characterised by uncontrolled growth and unfold of abnormal cells, which might lead to death. Cancer is caused by each external factors (eg: chemicals, radiation, viruses) and internal factors (eg, hormones, immune conditions, hereditary mutations). causative factors might act along or in sequence to initiate or promote carcinogenesis. 10 or a lot of years might pass between cancer exposure or inheritance of a mutation and detectable cancer. Today, cancer is treated with surgery, radiation, therapy, hormones, and/or therapy. Breast cancer treatment has long been associated with an array of significant and enduring physical and psychosocial consequences, including reduced upper-body function, quality of life, poor body image, fatigue, increases in body weight and adverse changes to body composition.