My Niece Just Found Out That She Have The Disease,

My niece just found out that she have the disease, she is about to start college as a freshman. I would like to know I can I support her to help her in any way that I can. she is about 18 years old. I notice this about one month ago, I did not say any thing to her mother, however, I did speak to the mother and she confirm that she is being treated for graze.