This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Bone marrow transplantation is not indicated in- 
Select and explain. 
A. Aplastic anaemia, B. Congenital spherocytosis, C. Thalassemia, D. Acute myeloid leukaemia in first remission
B: Congenital spherocytosis
Answer: B: Congenital spherocytosis 
Explanation: None