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Radiofrequency therapy treatment involves the destruction of tumor cancer tissue cells through the differential heating of cancer tissue by radio-frequency diathermy. [12] This differential heating is a result of the blood supply in the body carrying away the heat and cooling the heated tissue.
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. The majority of drugs used in cancer chemotherapy are cytostatic, many via ...
Normal cells are more able than cancer cells to repair damage from chemotherapy drugs. This regimen can also be combined with the monoclonal antibody rituximab if the lymphoma is of B cell origin; this combination is called R-CHOP.
There are a few possible causes of resistance in cancer, one of which is the presence of small pumps on the surface of cancer cells that actively move chemotherapy from inside the cell to the outside. Cancer cells produce high amounts of these pumps, known as p-glycoprotein, in order to protect themselves from chemotherapeutics. Research on p ...
In organized studies of new treatments for cancer, the pre-clinical development of drugs, devices, and techniques begins in laboratories, either with isolated cells or in small animals, most commonly rats or mice. In other cases, the proposed treatment for cancer is already in use for some other medical condition, in which case more is known ...
This mechanism leads to specific patterns of damage in DNA, which can kill cancer cells but can also increase the risk of secondary tumors developing. [ 6 ] Platinum-based antineoplastic agents are sometimes described as "alkylating-like" due to similar effects as alkylating antineoplastic agents , although they do not have an alkyl group.
Nanogels are currently being investigated for the treatment of different types of cancer, of which a few examples are listed here. In one study, chitosan-based nanogels loaded with doxorubicin, a chemotherapeutic, with a positive surface charge demonstrated a lower colorectal cancer cell viability compared to control groups and a similarly ...
Blood growth factors are medicines that stimulate the bone marrow to produce more of a certain kind of blood cell. Commonly used examples include G-CSF and erythropoietin. These drugs are sometimes used with ABVD to prevent neutropenia (low white blood cell count) and anemia related to the chemotherapy, although their use is not universal.