A number of years ago there appeared in The Los Angeles Times a poignant story of a four and one-half year old girl named Katie Sleeman, a patient at Children's Hospital, who was dying of cancer. "She had originally been diagnosed as a seven-week-old baby with retinoblastoma a cancerous tumor in the eye. She lost both eyes, and despite the best that medical science could do for her, a tumor appeared near her brain and it could not be removed. So Katie suffered more hardship in her brief life than most of us do in all our years. But despite her hospitalization, all of the treatments…