human
I need to know about the latest advances in cancer treatment.
assistant
The latest advances in cancer treatment involve immunotherapy, which uses the body's own immune system to fight off cancer cells. Immunotherapy is a promising new approach that has shown great promise in treating many types of cancers. It involves using drugs to activate the body's natural defenses against cancer and can be used alone or in combination with other treatments. Other recent advances include gene therapy, which uses genes to treat cancer, and targeted therapies, which use specific drugs to target certain proteins involved in cancer growth.