text: my 13 yr old is ill, he had a bone marrow transplant on 12/20 and everything seemed great,he now has gvhd help he now suffers from bladder spasms&bleeding, he has gvhd and is blind in 1 eye.he is in alot of unexplained pain.platlet and blood counts droping bonemarrow looks ok so why is everything failing????he has dykerotosis conginita(dc) a rare blood/bonemarrow disorder which comes from the x chromosone, can anyone help please????????? good luck to your sun and you call 911   i hope all is well my prayers for you and the family