A fresh look at the histopathology of trachyonychia

J Cutan Pathol. 2021 Mar;48(3):349-350. doi: 10.1111/cup.13968.

Adam I Rubin^{1

2

3}, Eckart Haneke^{4

5

6}

¹ Department of Dermatology, Hospital of the University of Pennsylvania, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
² Section of Pediatric Dermatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
³ Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
⁴ Department of Dermatology, Inselspital, University of Berne, Bern, Switzerland.
⁵ Centro de Dermatología Epidermis, Instituto CUF, Porto, Portugal.
⁶ Dermatology Practice Dermaticum, Freiburg, Germany.

No abstract available

Keywords: nail unit; nail unit histopathology; trachyonychia.

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