Yes, my son has a small lump on his neck. Its hard and about 1.5 cm in size. It does not hurt him. said he noticed it about a week now. We went to doctor , he prescribed an antobiotic, but my son has not been sick. if it does not go away in 10 days , we have to get a biopsy. i'm really scared it is cancer. What do you think. Doctor said to my son that he was a puzzle for him today, not sure what it is!!