Danny Bonaduce to have brain surgery for neurological disorder.

Seattle radio host Danny Bonaduce, who was diagnosed with hydrocephalus in May, is set to undergo brain surgery on Monday to relieve the pressure caused by an abnormal buildup of cerebrospinal fluid in the ventricles deep within the brain. Bonaduce, who hosts "The Danny Bonaduce & Sarah Morning Show" on 102.5 KZOK FM, had taken a temporary medical leave in May to focus on his health. He believes the condition could be related to the "wear and tear" he's put on his head over the years, including professional wrestling and celebrity boxing.