[Brain stem cavernomas in children. Nine case reports and literature review].
We report our experience with 9 cases of brain stem cavernoma in children aged 15 years during the period 1987-2000. All patients were admitted with lesion-related symptoms, except in one where the brain stem cavernoma was discovered on a routine MR scan. A female predominance was noted in the present study. In 2 children, brain stem cavernoma was associated with multiples lesions. All patients except two with multiple cavernomas underwent surgery. One child died 2 months after surgery from recurrent hemorrhage. The eight others are alive. Among the 8 survivors, only one has worsened. Children with brain stem cavernoma who develop persistent or progressive deficit are candidates for surgery. When surgery is indicated, total removal is mandatory to avoid the risk of recurrence and rebleeding.
Lena
G
G
Service de Neurochirurgie Pédiatrique, Hôpital des Enfants de La Timone, 264, rue Saint-Pierre, 13385 Marseille Cedex 05, France. glena@ap-hm.fr
Paz-Paredes
A
A
Choux
M
M
D000293:Adolescent; D020295:Brain Stem Neoplasms / Q000453:epidemiology / Q000473:pathology / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006392:Hemangioma, Cavernous / Q000453:epidemiology / Q000473:pathology / Q000601:surgery*; D006801:Humans; D007223:Infant; D008279:Magnetic Resonance Imaging; D008297:Male; D019635:Neurosurgical Procedures; D012189:Retrospective Studies; D012737:Sex Factors; D016019:Survival Analysis