Cancer is a general term used to describe a disturbance of cellular growth and refers to a group of diseases and not a single disease entity. Because cancer is a cellular disease, it can arise from any body tissue, with manifestations that result from failure to control the proliferation and maturation of cells. There are more than 150 different types of cancer, including breast cancer, skin cancer, lung cancer, colon cancer, prostate cancer, and lymphoma. Symptoms vary depending on the type. Cancer treatment may include chemotherapy, radiation, and/or surgery. Cancer Nursing practitioners are professionals who are trained and expertise in taking care and proper nursing plans for different types of cancer. These practitioners have priorities like Support adaptation and independence, Promote comfort, Maintain optimal physiological functioning, Prevent complications, Provide information about disease process/condition, prognosis, and treatment needs.