Frontal Lobe Cavernous Malformations in Pediatric Patients: Clinical Features and Surgical Outcomes.

The purpose of this study is to investigate the clinical manifestations, surgical treatment, and neurologic outcomes of frontal lobe cavernous malformations in children. A retrospective analysis of 23 pediatric frontal lobe cavernous malformation patients who underwent surgical treatment in Beijing Tiantan Hospital was performed. The case series included 16 boys and 7 girls. Gross total removal without surgical mortality was achieved in all patients. The mean follow-up period after surgery was 33.1 months. Two patients who left hospital with motor deficits gradually recovered after rehabilitative treatment, and other patients were considered to be in excellent clinical condition. For symptomatic frontal lobe cavernous malformations, neurosurgical management should be the treatment of choice. Conservative treatment may be warranted in asymptomatic frontal lobe cavernous malformations, especially the deep-seated or eloquently located cases.