my 21 year old son, as been getting very bad headaches, with bad nose bleeds, he also as said his side of his face is numb. He went to the A&E at the hospital, and they did an x-ray they found something on it but wouldn't tell him. He as had other problems regarding very bad stomach pains, and is under the hospital. The tests showed that he as got signs of prostate cancer, he is waiting to have a colonosopy done. What is going off with my son, please can you put my mind at rest.