[Genetically-determined familial recurrent thanatophoric dysplasia].

Summary Thanatophoric dysplasia was first described in 1967 by Maroteaux. It is one of the most common lethal neonatal dwarfisms. Estimated incidence of thanatophoric dysplasia is 0.2-0.5 per 10000 births. In the following report we have described a prenatally diagnosed case of recurrent thanatophoric dysplasia in the same patient.