Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.
Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA.
Am J Med Genet A. 2022 Apr;188(4):1280-1286. doi: 10.1002/ajmg.a.62620. Epub 2021 Dec 28.
Costello syndrome (CS) is an autosomal dominant disorder caused by pathogenic variants in HRAS. Craniosynostosis is a known feature of other RASopathies (Noonan and cardiofaciocutaneous syndromes) but not CS. We describe four individuals with CS and craniosynostosis and present a summary of all previously reported individuals with craniosynostosis and RASopathy.
Costello 综合征(CS)是一种常染色体显性疾病,由 HRAS 的致病性变异引起。颅缝早闭是其他 RAS 病(Noonan 和心面 Cutaneous 综合征)的已知特征,但不是 CS。我们描述了四个具有 CS 和颅缝早闭的个体,并总结了所有先前报道的具有颅缝早闭和 RAS 病的个体。