Help Sammy With Her Medical Expenses

My niece Samantha is 13 years old and suffers from a medical condition called hydrocephalus which is accumulation of fluid in the brain (CFS). This condition was triggered by a tumor that developed in the roof of the brain stem.  Her optic nerves have also being affected by this condition causing her to loose her vision.  She is currently receiving treatment at Children's Hospital in LA. The hospital has performed many tests and two surgeries where she currently remains hospitalized to closely monitor her progress. Samantha does not have Health Insurance and her parents are unable to cover her medical expenses. Any donation amount would be greatly appreciated by the family! Thank you in advance for your generosity!