| Fetal Hydranencephaly: Medical research presentations of five case studies. Diagrams and ultrasound photographs included. |
| Health Link - Hydranencephaly: Overview of the rare condition in which the brain's cerebral hemispheres are absent and replaced by sacs filled with cerebrospinal fluid. |
| Hydranencephaly: Information sheet compiled by NINDS, the National Institute of Neurological Disorders and Stroke. |
| Hydranencephaly: Support group list for parents, families and caregivers of children with the disorder. |
| Hydranencephaly Fact Sheet: Brief description of condition and prognosis. Resources and online information provided. |
| Rays of Sunshine: Information about hydranencephaly and related conditions. Personal stories of children and families. Equipment, hospice, and medical directory available. |