Case Report: Profound newborn leukopenia related to a novel RAC2 variant

• Main Authors: Geoffrey Hall (Author), Ágnes Donkó (Author), Cristina Pratt (Author), Julie J. Kim-Chang (Author), Paul L. Martin (Author), Amy P. Stallings (Author), John W. Sleasman (Author), Steven M. Holland (Author), Amy P. Hsu (Author), Thomas L. Leto (Author), Talal Mousallem (Author)
• Format: Book
• Published: Frontiers Media S.A., 2024-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

We report the case of a 1-week-old male born full-term, who had two inconclusive severe combined immunodeficiency (SCID) newborn screens and developed scalp cellulitis and Escherichia coli bacteremia. He did not pass early confirmatory hearing screens. Initial blood counts and lymphocyte flow cytome...