Type : Phenotype or locus, molecular basis unknown;
Alternative titles and symbols : Kirner deformity;
Description : Kirner deformity, or dystelephalangy, is a rare malformation of the fifth finger that
consists of radial bowing of the terminal phalanx, with the tip of the finger pointing
toward the thenar eminence. The deformity is usually bilateral (summary by Temtamy
and McKusick, 1978).;