The concept of bone cancer in the forehead would be very strange and extremely rare; has a competent physician/surgeon actually suggested such a diagnosis? read more
If, on the other hand, you are implying that you have a painless forehead lump and you question if it can be cancerous, then the answer should be that it is unlikely. read more
Cancer that starts in or spreads to the bones can lead to bone pain and can increase your risk for complications, including weakening of the bone, fractures (breaks) and high calcium levels in the blood, which can further damage bones. read more