<human>: I want to know about the different types of cancer and how they affect the body.
<bot>: There are many types of cancer, each with its own symptoms and treatment options. Some common types include breast cancer, lung cancer, colon cancer, skin cancer, prostate cancer, pancreatic cancer, and lymphoma. Cancer can spread from one part of the body to another through the bloodstream or lymphatic system. It is important to seek medical attention as soon as possible if you have any concerns about a potential diagnosis of cancer. The type of cancer will determine the best course of treatment for you.