FRCPath Haem Part 1MCQ-Gen Haem 183
A 3yr-old pt present with chronic haemolytic anemia. Blood film show marked poikilocytosis with microspherocyte and fragmented cell. Expected molecular finding?
Spectrin deficiency due to α-spectrin mutation
Band 3 deficiency
β-spectrin mutation causing abnormal ankyrin binding
Pyruvate kinase deficiency


