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Descriptor English: Koro
Descriptor Spanish: Koro
Descriptor koro
Entry term(s) síndrome de koro
síndrome de retracción genital
Scope note: Síndrome delirante agudo, específico cultural, que aparece predominantemente en individuos malayos y del sur de China. Este síndrome se caracteriza por una despersonalización súbita del individuo, que cree que su pene se está retrayendo hacia su abdomen y que fallecerá cuando este proceso finalice. Aunque por lo general se clasifica como un síndrome especifico cultural, el koro podría ser solamente una variante del complejo de castración (ANGUSTIA DE CASTRACIÓN), como se ha descrito en el caso de pacientes no asiáticos.
Descriptor Portuguese: Koro
Descriptor French: Koro
Entry term(s): Genital Retraction Syndrome
Koro Syndrome
Tree number(s): F01.470.132.150.500
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D016911
Scope note: A culture-specific acute delusional syndrome occurring mostly in the Malay people and Southern Chinese. The syndrome is characterized by the individual's sudden experience of depersonalization depicted by the belief that his penis is shrinking into his abdomen and that he will die when this occurs. Although generally classified as a culture-specific syndrome, koro may be no more than a variant of castration anxiety (ANXIETY, CASTRATION) as it has been described in non-Asian patients.
Annotation: a depersonalization disorder; do not confuse with KURU, a neurological disorder; specify ethnic group if pertinent; check tag MALE
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
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
SU surgery
TH therapy
UR urine
VI virology
Previous Indexing: Anxiety, Castration (1976-1991)
Delusions (1983-1991)
Depersonalization Disorder (1969-1991)
Public MeSH Note: 92
History Note: 92
DeCS ID: 30019
Unique ID: D016911
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1992/01/01
Date of Entry: 1991/05/30
Revision Date: 1997/06/20
Koro - Preferred
Concept UI M0025733
Scope note A culture-specific acute delusional syndrome occurring mostly in the Malay people and Southern Chinese. The syndrome is characterized by the individual's sudden experience of depersonalization depicted by the belief that his penis is shrinking into his abdomen and that he will die when this occurs. Although generally classified as a culture-specific syndrome, koro may be no more than a variant of castration anxiety (ANXIETY, CASTRATION) as it has been described in non-Asian patients.
Preferred term Koro
Entry term(s) Genital Retraction Syndrome
Koro Syndrome



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