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.
Brainstem Gliomas: Approximately 10% to 15% of childhood brain tumors are brainstem gliomas, which most commonly affect children between the ages of 5 and 10 years. Because of their location, brainstem gliomas may cause sudden dramatic symptoms, such as double vision, clumsiness, difficulty swallowing, and weakness.
In children, some of the most common types of primary brain tumors are: 1  Astrocytomas. 2  These form from star-shaped brain cells called astrocytes. 3  They can be cancerous and low-grade (more common in children) or high-grade (more common in adults).