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Objective: To characterize the clinical phenotype of LGMD2C in gypsies., Background: Limb-girdle muscular dystrophy (LGMD) in gypsies of Western Europe is caused by a homozygous C283Y mutation on the same haplotype, suggesting a founder effect., Methods: We performed clinical, laboratory, and muscle imaging studies of 40 patients., Results: Mean age at onset was 5.3 years. One half of the patients had loss of ambulation by the age of 12; 13% still could walk after age 16. Calf hypertrophy, scapular winging, macroglossia, and lumbar hyperlordosis were common. Girdle, trunk, and proximal limb flexor muscles had earlier and more severe involvement. Cardiomyopathy was not observed. Five patients in the third decade of life required mechanical ventilation. Scoliosis was common in the nonambulatory stage., Conclusions: LGMD2C in gypsy patients with C283Y mutation presents a rather homogeneous phenotype, characterized by an initial Duchenne-like progressive course followed by a more prolonged survival rate possibly due to the absence of early respiratory impairment and cardiac failure.

We report a 2-year-old male with aplasia cutis congenita of the scalp, epibulbar dermoids, strabismus and macrocephaly. In our opinion, he is affected by the Oculo-Ectodermal syndrome first described by Toriello et al. (1993). Am J Med Genet 45:764-766]. This is the sixth report of patients with this rare entity. Our case further expands the clinical spectrum of the syndrome to include mental retardation, seizures and microscopic hair changes.