Figure 2. Cataract phenotypes. The eye images presenting cataract phenotypes in proband of childhood cataract family mt2A (III:4; A) and family mt3A (II:3; B) showing white central dense opacity leading to total cataract. The progression of cataract was observed to be differential in each eye. The zonular cataract phenotype of family mt1A proband (II:2) is not shown.