Seckel syndrome with cutaneous pigmentary changes: two siblings and a review of the literature

470 Seckel syndrome (SCKL) is an extremely rare form of primordial dwarfism characterized by growth delay, proportionate extreme short stature, a prominent beak-like nose, hypoplasia of the malar area, small chin, microcephaly, and skeletal malformations [1–4]. In this review, two siblings with a combination of clinical, skeletal, ocular, dental and cytogenetic findings are presented in view of SCKL. Case 1: A 26-year-old woman presented to our dermatology outpatient clinic for pigmentary changes on her body that have existed for ten years. She has not approached any doctor due to her symptoms before. On dermatological examination, multiple milimetric hyperand hypo-pigmented macules were detected on her body primarily localized on both axillary regions and both sides of her neck. On physical examination, she was noticed to have extremely short stature and low weight. General appearance of the patient was characterized by a small, narrow face and forehead, slightly beaked nose, midfacial hypoplasia, very stunted stature with microcephaly (Figure 1). She also displayed high-pitched voice. The age of menarche was 15 years. She had regular menstrual cycles. Severe growth retardation, abnormal facial features and presence of pigmentary skin lesions led us to investigate the patient for a possibility of a syndrome. The patient was born to a GP1 21-year-old woman after an uneventful pregnancy. Her parents were nonconsanguineous and healthy. She was delivered at full Letter to the Editor