Willa Rose Frankenberger sits on a mat and plays with her toys on a Sunday afternoon in April in her home in Louisville. She has lost hair on her head due to the proton therapy treatments and the removal of a brain tumor which left a scar. There is a slight possibility that Willa's hair will never grow back in the places that the proton beam entered, however her parents Jim and Jody are hoping that the treatments did not affect hair growth permanently. Steph Langan