[A rare case of incomplete bilateral cleft of lip and palate in combination with malformative syndrome].

A rare case is described being a combination between incomplete bilateral cleft of lip and palate with malformative syndrome. The cytogenetic study revealed no deviation in the chromosomes of the proband. The genealogical study (covering all alive relatives--30) reveals a heterogenic manifestation of the clefts in the relatives studied, without any malformative changes in them. The data obtained, in the case described, tend to a possible autosomal-dominant heredity.