Aphalangy, hemivertebrae and urogenital-intestinal dysgenesis is an extremely rare syndrome, described only in three siblings. It associates hypoplasia or aplasia of phalanges of hands and feet, hemivertebrae and various urogenital and/or intestinal abnormalities. Intrafamilial variability is important as one sister had lethal abnormalities (Potter sequence and pulmonary hypoplasia), while her affected brother was in good health with normal psychomotor development at 6 months of age. Prognosis seems to depend mainly on the severity of visceral malformations. Etiology and inheritance remain unknown.
Johnson–Munson syndrome
Stevens–Johnson syndrome
Johnson–McMillin syndrome
Boston exanthem disease
Streptococcal intertrigo
Acro–dermato–ungual–lacrimal–tooth syndrome
Acute cutaneous lupus erythematosus
Pyoderma