All are TRUE about Hereditary Spherocytosis, EXCEPT:
Cholesterol gallstones
Mild to moderate anemia
Normocytic anemia
Increase in MCHC
Increased incidence of gallstones are seen in Hereditary spherocytosis, but they are pigment gallstones. This is almost the only condition where an elevated MCHC is seen. Ref: Harrisons principles of internal medicine, 18th edition, Page :875.