Individuals with Ellis-Van Creveld syndrome typically have arms and legs that are abnormally short while the head and trunk are normal. Extra fingers (polydactyly) are present in all patients with this condition and both hands are usually affected. Ectodermal abnormalities include abnormal development of hair, nails and teeth. More than fifty percent of the patients with Ellis-Van Creveld syndrome are born with malformations of the hea  Read More

CSS is characterized by distinctive abnormalities of the head and facial (craniofacial) region with affected individuals often described as having coarse facial features that become more prominent with age. Affected individuals may have an unusually small or large head (micro- or macrocephaly); a wide mouth with full, prominent lips; a broad nasal tip; a low nasal bridge; and an abnormally long vertical groove between the nose and the upper li  Read More