Chemotherapy is a process of pills over a long time. Now there are quite a few different types of chemotherapy, but the most common type is combined modality chemotherapy. This uses all sorts of different types of drugs. Chemotherapy isn't perfect, it will kill healthy cells, as well as cancerous cells. It will leave most feeling extremely ill and tired. A lot of common side effects are nausea, pain, fatigue, anemia, hair loss or weight gain/loss.
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