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A chemotherapy regimen is a regimen for chemotherapy, defining the drugs to be used, their dosage, the frequency and duration of treatments, and other considerations. In modern oncology , many regimens combine several chemotherapy drugs in combination chemotherapy .
Palliative chemotherapy is used to control (but not cure) the cancer in settings in which the cancer has spread beyond the breast and localized lymph nodes. See metastatic breast cancer. Combined therapies These combine, for example, non-drug treatments with localized chemotherapy to limit toxicity and achieve better results. [3]
Staging breast cancer is the initial step to help physicians determine the most appropriate course of treatment. As of 2016, guidelines incorporated biologic factors, such as tumor grade, cellular proliferation rate, estrogen and progesterone receptor expression, human epidermal growth factor 2 (HER2) expression, and gene expression profiling into the staging system.
It was promoted as a treatment for advanced breast cancer starting in the 1980s. [3] The treatment of high-dose chemotherapy with autologous bone marrow transplant had serious, lasting, and sometimes deadly side effects for the patient, including cardiac toxicity, sepsis, pulmonary failure, and nephrotoxicity, among others.
While it is no longer considered the most efficient all-around chemotherapy, it retains a great importance in the treatment of elderly patients with luminal cancers and may become important for the treatment of estrogen receptor negative androgen receptor positive luminal (GATA3 expressing) breast cancer.
Corynebacterium (/ k ɔː ˈ r aɪ n ə b æ k ˌ t ɪər i ə m,-ˈ r ɪ n-/) is a genus of Gram-positive bacteria and most are aerobic. They are bacilli (rod-shaped), and in some phases of life they are, more specifically, club -shaped, which inspired the genus name ( coryneform means "club-shaped").
Famed model Elle Macpherson revealed on Monday that she's been living with a breast cancer diagnosis for seven years — all while eschewing chemotherapy.. In an interview with Australian Women ...
In conventional chemotherapy, a dose close to the maximum tolerated dose is administered in a bolus manner to achieve cytotoxic effects on tumor cells. [5] However, the side effects are often significant as the cytotoxic agents also kill the fast-dividing cells normally present in the body, such as bone marrow cells and epithelial cells of the gastrointestinal tract. [6]