Mosaic variant in ATP2C1 presenting as relapsing linear acantholytic dermatosis

J A Katzman1, R Chavan2, A C Holliday3

  • 1Department of Dermatology, West Virginia University, Morgantown, WV, U.S.A.

Summary

Relapsing linear acantholytic dermatosis (RLAD) is a rare skin condition. This study identifies a genetic cause for RLAD, confirming it as a mosaic form of Hailey-Hailey disease due to ATP2C1 variants.