As per my understanding the patient is having severe back shoulder pain, legs pain, itching on the breast also the breast size has reduced. The patient feels it is because of cancer. Consult a physician, who on evaluating the reason and will guide you accordingly. The pain and the changes in the body can be due to various reasons it can be due to age related, deficiency of some vitamins and minerals, side effect of some medication if the patient is on medication, stress or some other Pathology. Lifestyle changes are also very important like eating right food, good and enough sleep, stress management, counselling. Consult a physician, refer this page if it helps - General Physicians in India. Hope our answer helps you.
