3B2 Holoprosencephaly (Case 3) 2, Trisomy 13 H&E 1 | Semilobar HPE | Holoprosencephaly | DEVELOPMENTAL MALFORMATIONS

Washington University Experience | DEVELOPMENTAL MALFORMATIONS | Holoprosencephaly | Semilobar HPE | 3B2 Holoprosencephaly (Case 3) 2, Trisomy 13 H&E 1

The coloboma is composed of dysplastic retina, pigment epithelium and the presence of intraorbital cartilage.