Cancer is a generic term for many diseases that can affect any organ or part of the body. One defining feature is the rapid creation and multiplication of abnormal cells that grow beyond their usual boundaries, causing them to invade adjoining parts and spread to other organs. Widespread metastases (the process of spreading of cancer cells) are the primary cause of death on account of cancer. Cancer results from the transformation of normal cells into tumour cells through a long process that grows from a lesion to a malignant tumour . Usage of tobacco, unhealthy diet, alcohol consumption, physical inactivity and air pollution are external factors that can interact with a person’s genetic composition and cause chronic illnesses leading up to cancer. This article will help you in knowing about types and causes of cancer
Some of the most common type of cancer in the world, along with their causes and treatment, are listed below:
Breast cancer is cancer that develops from the breast tissue. It arises in the lining cells of the ducts or lobules in the breast’s glandular tissue. Signs may include a lump in the breast, a change in the shape of the breast, dimpling of the skin, patchy skin or fluid coming from the nipple. Diagnosis is confirmed by carrying out a biopsy of the concerned tissue. After that, tests are done to determine the spread and assess treatments that are most likely to be effective.
Risk factors include obesity, lack of exercise, alcoholism, or hormone replacement therapy. Prolonged breastfeeding, weight control and regular physical exertion can minimize the risk of breast cancer. These are modifiable risk factors that can be controlled. Fixed risk factors include the age and physiological sex of the patient. A family history of breast cancer also increases the risk of breast cancer.
What are Breast Cancer Treatments
Timely detection can prove breast cancer treatment to be highly effective, increasing survival possibilities of 90% or higher. Treatment mainly includes surgery and radiation therapy to control the spread in the breast, lymph nodes and surrounding areas. Earlier, all breast cancers would be treated with mastectomy (complete removal of the infected breast). Today, the same result can be achieved by removing only the lump in the breast (partial mastectomy). Radiation therapy is done to minimize the chances of recurrence.
If you want to learn more about Breast cancer, causes and treatments. Then visit doctor second opinion for more.