Here’s a bit of info for you:

Chemotherapy or Chemo (kee-moe-ther-ah-pee, keem-oh) is the use of specific medicines to treat cancer. Chemotherapy medicines can be given by mouth, in the vein, or in the spinal fluid to stop the growth of cancer cells. The specific type of medicine and how it is given to the patient varies on the case. Chemotherapy is planned based on the type and stage of cancer, the goals of treatment, and other therapies that may be used. Sometimes people need to stay in the hospital to get chemo. But often, a person can just come to the hospital or doctor's office for treatment and go home afterward.