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Descriptor English: Piebaldism
Descriptor Spanish: Piebaldismo
Descriptor piebaldismo
Entry term(s) albinismo cutáneo
albinismo parcial
Scope note: Trastorno congénito autosómico dominante caracterizado por hipomelanosis localizada de piel y cabello. El signo más frecuente es un mechón de cabello blanco sobre la frente que se da en un 89-90 por ciento de los pacientes. El defecto que subyace posiblemente está relacionado con la diferenciación y migración de los melanoblastos, así como con un defecto en el desarrollo de la cresta neural (neurocristopatía). El piebaldismo puede estar íntimamente relacionado con del SÍNDROME DE WAARDENBURG.
Descriptor Portuguese: Piebaldismo
Descriptor French: Piébaldisme
Entry term(s): Albinism, Cutaneous
Albinism, Partial
Cutaneous Albinism
Partial Albinism
Piebald Trait
Tree number(s): C16.320.290.040.600
C16.320.565.100.102.600
C16.320.850.080.600
C17.800.621.440.102.600
C17.800.827.080.600
C18.452.648.100.102.600
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D016116
Scope note: Autosomal dominant, congenital disorder characterized by localized hypomelanosis of the skin and hair. The most familiar feature is a white forelock presenting in 80 to 90 percent of the patients. The underlying defect is possibly related to the differentiation and migration of melanoblasts, as well as to defective development of the neural crest (neurocristopathy). Piebaldism may be closely related to WAARDENBURG SYNDROME.
Allowable Qualifiers: BL blood
CF cerebrospinal fluid
CI chemically induced
CL classification
CO complications
DG diagnostic imaging
DH diet therapy
DI diagnosis
DT drug therapy
EC economics
EH ethnology
EM embryology
EN enzymology
EP epidemiology
ET etiology
GE genetics
HI history
IM immunology
ME metabolism
MI microbiology
MO mortality
NU nursing
PA pathology
PC prevention & control
PP physiopathology
PS parasitology
PX psychology
RH rehabilitation
RT radiotherapy
SU surgery
TH therapy
UR urine
VE veterinary
VI virology
Previous Indexing: Albinism (1966-1971)
Pigmentation Disorders (1966-1990)
Public MeSH Note: 91
History Note: 91
Related: Waardenburg Syndrome MeSH
DeCS ID: 29082
Unique ID: D016116
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1990/06/06
Revision Date: 2016/07/01
Piebaldism - Preferred
Concept UI M0024621
Scope note Autosomal dominant, congenital disorder characterized by localized hypomelanosis of the skin and hair. The most familiar feature is a white forelock presenting in 80 to 90 percent of the patients. The underlying defect is possibly related to the differentiation and migration of melanoblasts, as well as to defective development of the neural crest (neurocristopathy). Piebaldism may be closely related to WAARDENBURG SYNDROME.
Preferred term Piebaldism
Entry term(s) Albinism, Cutaneous
Albinism, Partial
Cutaneous Albinism
Partial Albinism
Piebald Trait



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