Craniosynostosis 7, also known as crs7, is related to hepatitis c and hepatitis. An important gene associated with Craniosynostosis 7 is SMAD6 (SMAD Family Member 6), and among its related pathways/superpathways are Signaling by TGFB family members and Signaling by BMP. Affiliated tissues include brain and bone, and related phenotypes are delayed speech and language development and neurodevelopmental delay