How does chemotherapy work?


How does chemotherapy works?


Chemotherapy is drugs that are used for killing cancer cells or to prevent the cells from growing and dividing. They can also be used to shrink or limit the size of the cancerous tumours.
Chemotherapy drugs are the main treatment for some cancers like leukaemia, multiple myeloma. These drugs are also used as a part of larger strategy along with surgery or radiation in some cancer cases like colon, breast, or other cancers which arise from the organ.

How does chemotherapy works?
Chemotherapy works by reaching almost all the parts of the body which then help to kill the cancer cells that may have spread in the original site of cancer. It is also used for the killing of cancer cells that cannot be detected on diagnostic tests due to their size.

Source: Harvard