Complex sentence: Antley-Bixler syndrome, also called trapezoidocephaly-synostosis syndrome, is a rare, very severe autosomal recessive congenital disorder characterized by malformations and deformities affecting the majority of the skeleton, and other areas of the body.
Split into simpler sentences: Antley-Bixler syndrome, also called trapezoidocephaly-synostosis syndrome, is a rare, very severe autosomal recessive malformation disorder. The syndrome is characterized by malformations and deformities affecting the majority of the skeleton, and other areas of the body.