<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hello, well I ve recently discovered this bump on my head. I ve also had symptoms that I think are linked to it. I ve heard cracking in my head like my bones are splitting, I ve felt heat in my head my eyes, and my stomach torso. I ve had indigestion head pains and some gradual chest pains. I ve seen my doctor about this he said he couldn t feel a lump but it s clearly protruding. He prescribed me naproxen said come back if it doesn t work. I even had to go to the er before I could get a doctor s appointment they couldn t find anything wrong. I m just worried it could be something very life threatning.  <response>: Hi!, I would like to summarize your case first like this:Your feel a bump on the head which is recent, protruding and is associated with heat in eyeshead, stomach, torso and cracking sensations, gradual chest pain, indigestion etc...but doctor fails to identify i; it is resistant to analgesics... Therefore, I must suggest few possibilities in this case:1. A neurofibroma2. Metastatic cancer3. Neuropsychiatric problem Therefore please see a neurologist as most of the symptoms are related to nerves and get x-ray or CT scan of the region for a diagnosis;regards! 