https://www.semanticscholar.org/topic/Synostotic-Posterior-Plagiocephaly/147346
Synostotic Posterior Plagiocephaly | Semantic Scholar
Premature fusion of one of the lambdoid sutures.
synostoticposteriorplagiocephalysemanticscholar
https://www.merriam-webster.com/dictionary/synostotic
SYNOSTOTIC Definition & Meaning - Merriam-Webster
The meaning of SYNOSTOTIC is of, affected by, or marked by synostosis.
synostoticdefinitionmeaningmerriamwebster