Chronic nonspherocytic hemolytic anemia is a manifestation of:
Some patients with G6PD deficiency develops chronic nonshperocytic hemolytic anemia of variable severity. The patient always will be a male with history of neonatal jaundice. Ref: Harrison's principles of internal medicine, 18th edition ; Page 879
Hereditary elliptocytosis
G6PD deficiency
Sickle cell anemia
Hexokinase deficiency