How can vulvar cancer be diagnosed?

Vulvar cancer has typical clinical manifestations, such as vulvar itching, burning pain, sometimes ulcers, vegetation, etc. Suspicious diseases must be taken biopsy, after pathological report to diagnose this disease. The incidence of vulvar cancer is not high, if the disease is detected early, it can be cured by surgery. If not treated in time, the cancer can spread to the uterus, ovary and even bladder and rectum. The cause of this cancer is unknown and may be related to a family history of cancer and an unscientific lifestyle.