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Trastuzumab emtansine (Kadcyla) is an antibody conjugated to a synthetic derivative of the cytotoxic principle of the Ethiopian plant Maytenus ovatus. It used to treat breast cancer. [10] Mappia foetida. Some of the research has been showed that it has an effective anticancer property against breast cancer
Palliative 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 ...
In this form of chemotherapy, commonly used drugs include cisplatin, oxaliplatin, and carboplatin, but several have been proposed or are under development. [1] Addition of platinum-based chemotherapy drugs to chemoradiation in women with early cervical cancer seems to improve survival and reduce risk of recurrence. [2]
Targeted therapies may also be described as "chemotherapy" or "non-cytotoxic chemotherapy", as "chemotherapy" strictly means only "treatment by chemicals". But in typical medical and general usage "chemotherapy" is now mostly used specifically for "traditional" cytotoxic chemotherapy.
Busulfan is an example of a dialkylating agent: it is the methanesulfonate diester of 1,4-butanediol. Methanesulfonate can be eliminated as a leaving group. Both ends of the molecule can be attacked by DNA bases, producing a butylene crosslink between two different bases. Monoalkylating agents can react only with one 7-N of guanine.
Examples of toxic agents are toxic metals, toxic chemicals, microbe neurotoxins, radiation particles and even specific neurotransmitters when the system is out of balance. Also some types of drugs, e.g alcohol , [ 1 ] and some venom , e.g. from the puff adder ( Bitis arietans ) or brown recluse spider ( Loxosceles reclusa ) are toxic to cells.
The Jimmy Carter drug introduced the world to cancer immunotherapy, a treatment that differs from chemotherapy. Carter was diagnosed with melanoma in 2015. The 'Carter effect': How the former ...
Cancer treatments are a wide range of treatments available for the many different types of cancer, with each cancer type needing its own specific treatment. [1] Treatments can include surgery, chemotherapy, radiation therapy, hormonal therapy, targeted therapy including small-molecule drugs or monoclonal antibodies, [2] and PARP inhibitors such as olaparib. [3]