Eosinophilic Granuloma in 8yr old inner skull bone, pushing into brain - still present at 17 years old. No treatment was done. Symptoms of pain and swelling along with others were expressed by mom since infancy. Doctors assumed she was byproxy. Eosinophilic Granuloma noted on CT for other reason. No other tests done to date to rule out other bone involvement. Can pain and symptoms also cause defiance and violent outbursts?