Breast cancer: explained in detail

Introduction

Breast cancer is a form of cancer that occurs in breast tissue. Although women from breast tissue similar in men and cancer occurs mainly in breast cancer in women.

Cause

As with other tumors, cancer, breast cancer is the uncontrolled growth of cells in the breast and is based on the mutation of certain genes in breast cells. This mutation mayis genetically inherited, that is, your parents could have come from or happened during the changes in your body, such as aging or life in general. Breast cancer can also occur due to hormonal changes in the body, such as during menopause.

Types of Breast Cancer

breast cancer can not be, or divided into four types according to where they occur and whether it is a local.

1. DCIS or DCIS

2. LobularCarcinoma in situ, or LCIS

3. Infiltrating ductal carcinoma or IDC

4. Invasive lobular carcinoma, ILC

Breast cancer typically occurs in the duct and milk (ductal carcinoma) or lobules (lobular) or the glands that make milk. Both can be either "in situ", that is where it started and spread, or can be "invasive", ie spreads into surrounding tissues. Cancer is a word used for tissue or cancer that begins in the skinfor internal organs.

Soon

There is no way to prevent breast cancer. But breast cancer can be treated effectively if diagnosed early in the first phase. Breast self-examination for lumps or unusual changes are made ​​each month, preferably every month, the menstrual period minimizing the impact himself. A clinical breast exam should be done 29 years once a year - once a year, 39from the age of 40.

Diagnosis

primary diagnosis is made ​​with a mammogram, an X-ray of the breast. If breast cancer is diagnosed or suspected, this scan followed by MRI (Magnetic Resonance Imaging) and PET.

Treatment

The main form of cancer treatment used for breast cancer is surgery. Depending on the size of the tumor may partial mastectomy, also known as or breast-conserving surgery, in which tumor was removed only,Mastectomy in which the entire breast is removed. Both forms of surgery are usually followed by radiation therapy, which is a form of treatment for exposure to radiation for the cancer from spreading to stop. Another important form of treatment is chemotherapy, where treatment takes place through various forms of the drug. These drugs interfere with cell growth of cancer cells and thus help cure cancer. Breast cancer can be treated with hormoneTherapy to stop the use of chemical activity of some hormones. Hormone therapy may be used only when the hormones react to cancer cells and have many side effects of vaginal dryness and weak bones of infertility. Even after the effective removal of breast cancer, patients must be constant contact with your doctor, to ensure that the cancer does not return.