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Methotrexate injection is used alone or in combination with other medications: to treat certain types of acute lymphocytic leukemia (ALL) in adults and children; to treat or prevent meningeal leukemia (cancer in the covering of the spinal cord and brain) in adults and children; to treat certain types of non-Hodgkin's lymphoma (types of cancer that begin in a type of white blood cells that normally... https://medlineplus.gov/druginfo/meds/a682018.html
What is cancer chemotherapy? Cancer chemotherapy is a type of cancer treatment. It uses medicines to destroy cancer cells. Normally, the cells in your body grow and die in a controlled way. Cancer cells keep growing without control. Chemotherapy works by killing the cancer cells, stopping them from spreading, or slowing their growth. Chemotherapy is used to: Treat cancer by curing the cancer,... https://medlineplus.gov/cancerchemotherapy.html
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