How do you help your patients with relapsed/refractory/terminal osteosarcoma who want to donate their tumor for research?  

In these cases, one should identify: A) Whether the patient is enrolled on COG study APEC14B1 Project: EveryChild (eligibility up to age 25), B) Whether they are interested in donating tissue that is already banked or to be banked, C) Whether the patient is planning on having an autopsy performed...