Mom and son battle cancer and NF

Cathryn and her son Samuel are in need of prayers and support. Cathryn is a single mom and because of her illness and her sons she is unable to work outside the home and is on disability. Her son Samuel was born with neurofibromitosis and chiari malformation . He has a brain tumor and a tumor in his Spine along with some in his muscles. He has had 5 brain operations to fix the cm, that's where the brain grows into the spine. He has pain from it and at times needs a wheelchair when the pain is too much. Cathryn, Samuels mom, has neurofibromitosis. She is currently preparing for her 56 operation to remove life threatening tumors. She was just diagnosed with MNPTS which is a type of cancer that her NF put her at added risk for. There is no cure for this type of cancer. She has a tumor under her collar bone going to the top of her lung and one on the lower right of her back to tailbone. She needs a ramp to get into and out of my home since she is now relying heavily on a wheelchair. She will also need assistance with medical bills for the appointments, surgery and rehab and hotel costs. Her son Samuel will be staying in Houston with her friend in a motel.
Prayers and support are greatly appreciated!