"SADDAN syndrome is an acronym for severe achondroplasia with developmental delay and acanthosis nigricans. It is an extremely rare condition, and as the name states, comprises a combination of skeletal anomalies includes craniosynostosis 2, brain and cutaneous anomalies."
"SADDAN syndrome is an acronym for severe achondroplasia with developmental delay and acanthosis nigricans. It is an extremely rare condition, and as the name states, comprises a combination of skeletal anomalies includes craniosynostosis 2, brain and cutaneous anomalies."