case_images: PMC10213673_01
case_images: The family pedigree showing the mutations detected in MMACHC.
case_images: fnut-10-1124387-g0001.jpg
case_images: PMC10213673_01_fnut-10-1124387-g0001.jpg
case_images: F1
case_images: Cobalamin C disorder (cblC) was both diagnosed in the boy and his mother (Figure 1).