Lenz-Majewski hyperostotic dwarfism: reexamination of the original patient.

In 1974, Lenz and Majewski gave a short description of a 2-year-old girl with generalized hyperostosis, proximal symphalangism, syndactyly, brachydactyly, cutis laxa, mental retardation, marked hypertelorism, and enamel hypoplasia. This disorder was later named Lenz-Majewski hyperostotic dwarfism. We describe the reexamination of the original patient at the age of 30 years.