Conversation: The conversation between human and AI assistant.
[|Human|] hi I was operated 2 times curettage because of a heavy continuous bleeding problem in which I was told thT NO SIGNS OF CANCER NEITHER PRECANCER HOWEVER LATELY AFTER A SECOND CURRETAGE A BIOPSY DETECTED SOME PRECANCEROUS CELLS ON WALLS OF UTERUS INWHICH IT WILL BE NEEDING A HISTEROCTOMY REMOVING UTERUS ANAD OVARIES AND CERVIX THEY ALSO THINK BEHIND UTERUS SOME CANCER MAYBE THERE CAN YOU HELP ME TO EXPLAIN WHATS GOING ON ANYWAY MAY OPERATION IS THIS MONTH
[|AI|]  Precancerous lesions are seen in certain malignancy especially GAEC and oral cavity cancer. They occur before invasion occurs. Timely treatment of precancerous lesion can prevent the occurrence of cancer. Sometimes especially in areas like uterus invasive lesions are seen in other location. Hence, immediate attention is required. Once the whole thing is removed, histopathological examination of specimen will give exact diagnosis.