I am wondering that too-don't cancerous lumps get worse? I have had a string of 3 small HARD painless nodes (Like little peas, only one is moveable) behind my right ear for about 4 years. I think they are calcified or something. I once had a bad wisdome tooth on that side. I also have had "lymph nodes" (2 small ones) detected in my mammogram that remain unchanged. Now most recently, a hard lump popped up in FRONT of my left ear, not too big, like the size of a pencil eraser- last week. At first it was painful to touch ( I poked at it a lot) but a few days later it just feels like a hard painless fixed lump. I went to my family doc and he felt it, chacked me out for cuts or infections on my scalp, there were none. I have no other symptoms that I know of. He sent me for a CBC and maybe something else, not sure. 15 minutes later he came and told me blood work was normal and he sent me on my way. Well, its still there. I came right out and asked him if it needed to be taken out and he said no. I asked him if it could be lymphoma or similar, he said probably not. OK, can someone tell me what I should do from here? Just forget about it? Any advice appreciated.