I have just recently been to the doctors, i have had a lump in my neck for about 2 years upon discovery of it. i went the the doctors and the hospital who both said it was fine, but it hasnt gone away. So i went again today, the doctor simply said he was going to take a blood test and sent me on my way, he didnt give me any idea to what it could be. i know it could be cancer and i am sick with worry that it is. i am 21 i have smoked for 4 years but recently quit. how likely is it that i have cancer, could it be anything else. i may just be a hypcondriac but i am soo worried about it i got sent home from work today!