13B2 Holoprosencephaly (Case 13) proboscis H&E whole mount | Alobar HPE | Holoprosencephaly | DEVELOPMENTAL MALFORMATIONS

Washington University Experience | DEVELOPMENTAL MALFORMATIONS | Holoprosencephaly | Alobar HPE | 13B2 Holoprosencephaly (Case 13) proboscis H&E whole mount

Section of the proboscis shows disorganized cartilage (arrow) which is seen better in 13B3. No respiratory epithelium is found. (H&E)