A 13-year-old girl was referred from a childhood care residence for clinical evaluation of her atopic dermatitis. She was the fourth child of consanguineous parents. The determination of the familial medical history was difficult, but a sister possibly had slight psychomotor delay. Delivery was at full term and her weight was 2700 g. Karyotype was normal. She had hypertrichosis and an unusual cry.At 15 months of age, psychomotor and growth retardation were detected. Repeated episodes of respiratory tract and external ear infections were also noted. At 8 years of age atopic dermatitis was diagnosed. Physical examination revealed a facies characterized by an antimongoloid palpebral cleft, bushy, arched eyebrows, long, curly eyelashes, slight synophyrs, a small nose with a broad depressed root, slightly anteverted nostrils, a prominent philtrum, thin upper lip, sparse teeth, a depressed palate, hypertrichosis of the forehead and posterior neck, and low-set ears ( Figs. 1 and 2). Extremities demonstrated hypertrichosis, more marked on the upper limbs, proximally placed thumbs, normal palmar creases, normal fingernails, and a hypoplastic fourth right toe. Hemogram, biochemical determinations, bone age evaluation, electroencephalogram, and magnetic resonance imaging of the head showed no abnormalities.WHAT SYNDROME IS THIS?Brachmann de Lange syndrome. Figure 1. Antimongoloid palpebral cleft, bushy and arched eyebrows, curly and long eyelashes, slight synophyrs, and small nose with broad depressed base.Figure 2. Arched palate.