Hello, the incidence of skull osteoma is relatively low, and it is difficult to diagnose it from CT. From the film, it is a lesion of the skull. There are several possibilities: abnormal bone hyperplasia, cholesteatoma, etc. But it is usually a benign lesion. If the change is not big, you can continue to observe. If the local pain is getting worse, further examination is needed to do lung and abdomen examination. The diseased skull can be removed by surgery and then repaired with artificial materials. The risk of surgery is not great.

Dr. Li Guilin solemnly reminded me that I couldn't fully understand the illness because I couldn't see the patient face to face. The above suggestions are for reference only. Please go to the hospital for specific diagnosis and treatment under the guidance of a doctor! )

Li Guilin Peking Union Medical College Hospital/