Linear Hypopigmentation and Craniofacial Asymmetry with Acral, Ocular and Brain Anomalies, is also known as rhoa-related mosaic ectodermal dysplasia. An important gene associated with Linear Hypopigmentation and Craniofacial Asymmetry with Acral, Ocular and Brain Anomalies is RHOA (Ras Homolog Family Member A). Affiliated tissues include skin and brain.