گزارش سه مورد دیس پلازی کندرواکتودرمال (سندرم الیس ـ وان کرولد)

Ellis Van Creveld syndrome or chondroectodermal dysplasia is a rare disease characterized by the triad of postaxial polydactyly, chondrodisplasia of long bones , resulting in acromesomelic dwarfism, and ectodermal dysplasia. In this study , three newborns with this syndrome , consisting of    acromesomelic dwarfism , postaxial bilateral polydactyly , nail hypoplasia and narrow thorax , short ribs with respiratory problems are presented .