Breast cancer is cancer that develops in the breast tissue normally lining the milk ducts or lobules, the milk supply for the channels. Depending on the place of origin, they are known as ductal carcinoma if developed cancer in the milk ducts or lobules, lobular came in when. Breast cancer is also classified as positive or negative tumor hormone-hormone decided according to their sensitivityHormones such as estrogen and progesterone.
The options for the treatment of breast cancer results depend on the type of breast cancer and the staging. Staging is the process of spreading the disease and prolong its gradual determined. Although there are women is not the common type of skin cancer and is regarded as one of the most deadly cancers, there are many advanced treatment options for breast cancer that can helpCure this disease, if detected early.
Breast Cancer Treatment Plan
Once the cancer was diagnosed, doctors assess the pathology report and make a plan that would fit is the advanced type of cancer and stage of disease. The methods of treatment aimed at reducing the spread of disease, destruction of diseased cells and reduce the chances of recurrence in the future. Physicians would be a single or a series of treatment Options on the medical conditions that they regularly evaluate can be based.
Types of treatments for breast cancer
The treatments are generally classified as standard methods and clinical methods. Standard methods are that breast cancer are currently used for the healing of clinical trials that were efficient, while also being tested for more. The current methods of breast> Cancer treatment are surgery, hormone therapy, chemotherapy, radiotherapy and targeted therapy.
Surgical procedures for the treatment of breast cancer
An operation is an option for removing tumor cells from the body. Within the whole or a part of advanced breast removed, depending on the prevalence and stage of disease. Based on the operational level who are required to remove theTumor cells are the operations into three distinct types as follows.
* Breast-conserving surgery - is surgery, where only part of the breast, which in turn contains the cancer removed and not the chest. This is when the surgery requires removal of the tumor in the breast and only a small amount of tissue, is known as a lumpectomy or partial mastectomy known when it includes the distance along the subset of breasta considerable volume of normal tissue. These types of operations may also remove lymph nodes under the arm used for the biopsy. This dissection is carried out either with the operation and after it is known as a lymph node dissection.
* Total Mastectomy - This type of operation is designed to remove the entire breast, which cells are infected with cancer-like. This also requires the removal of lymph nodes for biopsy.
* Modified radicalMastectomy - This is the operation to get rid of large portions of the tumor cells are removed. The entire affected breast cancer surgery as well as some lymph nodes under the arm and the chest muscle lining out of this process. In some cases, form part of the chest wall muscles that are affected by this operation.
* Radical Mastectomy - This removes the entire breast, chest wall muscles and all lymph nodes under the 'Arm. This type of surgery for the treatment of breast cancer is also known as the Halsted radical mastectomy.
These operations can also be radiation therapy, followed by other types of treatment methods for breast cancer such as chemotherapy, hormone therapy or the presence of cancer cells to kill. These types of treatment that helps prevent the occurrence of cancer is known as a new adjuvant therapy. Some patients may also in the possibility of breastTo reconstruct the breast implants removed shape after a mastectomy.
Chemotherapy
This type of treatment helps to kill cancer cells or prevent them from growing through the administration of drugs inside. Indicate the route of administration of the drug through the bloodstream, the regional spread throughout the body systematically known as chemotherapy or plugs directly into the cerebrospinal fluid is known by a particular method, the organChemotherapy.
Hormone Therapy
This type of treatment for breast cancer includes the introduction of substances which negate the effects of growth hormones, which cause cancer. Estrogens are known to induce the growth of breast cancer in particular. One of the methods of treatment include prevention of ovaries secrete hormones estrogen, and this practice is known as ovarian ablation. Hormone therapy involves the use of aromatase Inhibitor, which takes the production of estrogen in the body. Aromatase inhibitors are given to cancer hormone dependent breast cancer-patients, in post-menopausal tamoxifen during breast-feeding in cases of metastasis. Aromatase inhibitors are generally regarded as a means of adjuvant therapy after the continued use of tamoxifen for two years or more.
Radiotherapy
High-energy X-rays are usually as an alternative toDrugs> kill cancer cells and stop them from growing.
Targeted therapy
Another type of treatment, the cells will help to kill cancer cells without harming normal means targeted therapy. Targeted therapies used in the treatment of breast cancer are generally two types of monoclonal antibodies and tyrosine kinase inhibitors.
* Monoclonal antibodies - These substances are antibodies that are made from a singleType of immune cell, the cell has the ability to detect and destroy cancer. They are also sometimes used to transport the cells toxins or drugs, to bring the effective destruction of tumor cells. Trastuzumab is a monoclonal antibody to breast cancer is in the treatment of patients. This method can be clubbed together with chemotherapy as a tool for adjuvant therapy.
* Tyrosine kinase inhibitors - These drugs block signalsare required for tumor growth and usually in combination with other anticancer drugs. Lapatjnib is an inhibitor that, the cells helps to block the HER2 protein in cancer patients and effective for the treatment of HER2-positive breast cancer.
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