ORPHA:79284
Methylmalonic acidemia with homocystinuria type cblF
Also called CblF defect, Cobalamin F defect, Combined defect in adenosylcobalamin and methylcobalamin synthesis, type cblF, Lysosomal membrane cobalamin transporter deficiency, Methylmalonic aciduria with homocystinuria, type cblF
- Body system
- Inborn errors of metabolism
- Inheritance pattern
- Autosomal recessive
- Typical age of onset
- Childhood
- Estimated prevalence
- <1 / 1 000 000 (Worldwide)
- Rarity class
- <1 / 1 000 000
ORPHA:79284 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.
Common signs
- Megaloblastic anemia
- Hyperhomocystinemia
- Decreased adenosylcobalamin
- Decreased methylcobalamin
- Methylmalonic aciduria
- Elevated propionylcarnitine level