英国采购需求：镰状细胞性贫血治疗、地中海贫血症状、镰状细胞病管理、地中海贫血诊断、镰状细胞性状检测、地中海贫血遗传咨询

I'm reaching out regarding a patient with a long history of sickle cell anaemia, who has recently experienced pneumonia after discontinuing prophylactic Pen V. Given his age of 31, I'm interested in understanding the feasibility of pursuing a bone marrow transplant for him. Are there specific criteria that would need to be met, considering his medical history and current health status? Additionally, since the patient resides outside the UK, I would appreciate an estimate of the costs involved in such a procedure. Detailed information on the potential benefits, risks, and success rates of the transplant would also be very helpful. Thank you for any insights or information you can provide on this matter.