We describe a girl with Niikawa-Kuroki (Kabuki) syndrome (NKS) with conical incisors, hypodontia, hypoplastic nails, and brittle hair. Abnormal teeth are common in NKS and support a hypothesis of autosomal dominant inheritance of the syndrome [Halal et al., 1989; Silengo et al., 1996]. Hair abnormal
Autoimmune disorders in Kabuki syndrome
β Scribed by Jeffrey E. Ming; Karen L. Russell; Donna M. McDonald-McGinn; Elaine H. Zackai
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 82 KB
- Volume
- 132A
- Category
- Article
- ISSN
- 1552-4825
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Kabuki syndrome is associated with abnormalities in multiple organ systems. While many of the anomalies are congenital malformations, other clinical manifestations may not appear until later in childhood. Among these associated conditions, autoimmune abnormalities have been described in several patients. These include idiopathic thrombocytopenic purpura (ITP), hemolytic anemia, thyroiditis, and vitiligo. In this report, we describe five affected patients with autoimmune manifestations. Four patients had ITP, and two of these patients had concurrent hemolytic anemia. The fifth patient had vitiligo. Two of the patients with ITP had a chronic and relapsing course. Of note, some of these patients also had hypogammaglobulinemia. The autoimmune disorders may be manifestations of abnormal immune regulation. We conclude that Kabuki syndrome is associated with an increased incidence of autoimmune disorders. In addition, the presence of an underlying immune defect may predispose these children to a chronic course of these autoimmune conditions. Β© 2004 WileyβLiss, Inc.
π SIMILAR VOLUMES
## Abstract Over the last 20 years, a wide spectrum of congenital anomalies have been described in association with Kabuki syndrome (KS). However, very little information is available on developmental outcome. As more individuals with this syndrome are recognized and reported, it appears that as ma