A healthy 16‐year‐old boy presenting with multifocal asymptomatic subcutaneous nodules

1Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA 2Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA 3Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA 4Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, PA, USA 5Section of Pediatric Dermatology, Children’s Hospital of Philadelphia, Philadelphia, PA, USA

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