Common diagnosing methods include physical examination, x-rays, ultrasounds, cytology, blood tests, urine tests, and nuclear scans. Depending on the type of cancer and its level of progress, surgery, radiation, chemotherapy, or immunotherapy may be utilized to treat the cancer. Although research into causes and treatment of feline cancers has been slow, there have been advancements in radiation therapy, as well as newer and improved chemotherapy procedures.[1]