How To Cure Epilepsy And Loss Of Appetite After Being Diagnosed With Pineacytoma?

Dr my woman was diagnosed with pineacytoma and she's been in and out Hospital and under go some surgeries now she lost side she can't walk she have epilepsy sometimes she not talking not even eating and she getting weaker and weaker every day nd they stopped radiation so I really want to ask what can I do to get her better cause it seems like the medication she taking is not help for pls help