The mission of The Nikolas Ritschel Foundation is to enrich the lives, stimulate encouragement, and strengthen the faith of sarcoma patients who are between 18-24 years old and their loved ones.
Nikolas used to be a member here before he passed away. You can find the foundation website with information on how to apply for their grant here:
http://www.nikolasritschelfoundation.org/request-help-1/
Here is a video made by one of their beneficiary: