The Bureau of Labor Statistics groups cosmetologists under the job category of Barbers, Hairdressers and Cosmetologists.. The median pay for these workers was $22,500 per year or $10.82 per hour as of May 2010.
Cerebellar astrocytoma: 1  Accounts for 10 to 30 percent of pediatric brain tumors; most common in children 5 to 8 years old. 2  Usually benign, cystic, and slow-growing. 3  Signs usually include clumsiness of one hand, gait changes (stumbling to one side), headache and vomiting.
The most common types of primary brain tumors among adults are astrocytoma, meningiom (a tumor that arises from the membranes surrounding the brain and spinal cord) and oligodendroglioma. The most common type of primary brain tumors in children are medulloblastoma, grade I or II astrocytoma, (or glioma) ependymoma, and brain stem glioma.