Alopecia and Periorificial Dermatitis in Biotin-Responsive Multiple Carboxylase Deficiency

    Mary L. Williams, Seymour Packman, Morton J. Cowan
    Studysummary This case study of three siblings highlights the importance of recognizing dermatologic signs—alopecia and periorificial dermatitis—for early diagnosis and treatment of biotin-responsive multiple carboxylase deficiency.
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    Research cited in this study 2

    1. Biotin-Responsive Alopecia and Developmental Regression Lancet · 1979
    2. Acquired Zinc Deficiency in Long-Term Parenteral Nutrition: A Case Study JAMA · 1976

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