RT Book, Section A1 Schmidt, Fernanda Bellodi A1 Shah, Kara N. A2 Kline, Mark W. SR Print(0) ID 1182905782 T1 Nail Disorders T2 Rudolph's Pediatrics, 23e YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9781259588594 LK accesspediatrics.mhmedical.com/content.aspx?aid=1182905782 RD 2024/04/25 AB Abnormalities of the nail unit are common in children and usually represent an isolated benign process as opposed to a manifestation of an underlying generalized skin disorder, a systemic disease, or a genetic syndrome. Diagnosis of most common disorders of the nail unit is usually possible on clinical examination. An understanding of the normal anatomy of the nail unit is essential for an understanding of nail disease (see Fig. 351-2).