has material basis in germline mutation in disease has feature KIT White eyebrow White eyelashes autosomal dominant disease eye disorder piebaldism https://rarediseases.info.nih.gov/diseases/4344/piebaldism https://www.malacards.org/card/piebald_trait Orphanet:2884 piebaldism OMIM:172800 ICD9:270.2 icd11.foundation:2089421143 MEDGEN:36361 PBT GARD:0004344 SCTID:6479008 DOID:3263 Piebaldism is a rare congenital pigmentation skin disorder characterized by the presence of hypopigmented and depigmented skin areas (leukoderma) on various parts of the body, preferentially on the forehead, chest, abdomen, upper arms, and lower extremities, that are associated with a white forelock (poliosis), and in some cases with hypopigmented and depigmented eyebrows and eyelashes. NCIT:C85009 MESH:D016116 UMLS:C0080024 MONDO:0008244 piebald trait hypopigmentation of the skin obsolete eyebrow/eyelashes pigmentation anomaly neurocristopathy albinism hereditary skin disorder