Brachytelephalangy - dysmorphism - Kallmann syndrome is a developmental anomaly characterized by brachytelephalangy, distinct craniofacial features (prominent square forehead, telecanthus, small nose, malar hypoplasia, smooth philtrum and thin upper lip), and relative to other family members, a short stature. These features may be associated with anosmia and hypogonadotropic hypogonadism (considered as Kallman syndrome ; see this term). Brachytelephalangy - dysmorphism - Kallmann syndrome has been described in a mother and her son and there have been no further descriptions in the literature since 1986.

Short distance from the end of the finger to the most distal interphalangeal crease or the distal interphalangeal joint flexion point. That is, hypoplasia of one or more of the distal phalanx of finger.