Langer Mesomelic Dysplasia in Early Fetuses: Two Cases and a Literature Review

In the article, we report the autoptic, histological and radiographic phenotype of two fetuses (22 and 12 weeks) with Langer mesomelic dysplasia, a homozygous deletion of the 3 ' enhancer of the SHOX gene, and consanguineous parents affected by Leri-Weill dyschondrosteosis, performing a literature review of the primary forms of mesomelic dysplasia. A proper identification of the type of mesomelic dysplasia is important for genetic and reproductive counseling, estimation of child growth and prevention and/or treatment of complications. A competent pathologist could provide important diagnostic information, orienting or confirming the echographic or genetic suspect, sometimes suggesting diagnostic hypothesis concerning parental unidentified congenital