Best answer: What are chemo injections used for?
What is intramuscular chemotherapy? Intramuscular (IM) chemotherapy is used to treat cancer. Chemotherapy (chemo) is used to shrink the tumor or kill the cancer cells. IM chemo is given as an injection deep into a muscle in your arm, thigh, or buttock. Why are chemo injections given? In intra-arterial treatment, the chemo drug is put …