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SNOMED CT

Last uploaded: January 16, 2025
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Id http://purl.bioontology.org/ontology/SNOMEDCT/1237509001
http://purl.bioontology.org/ontology/SNOMEDCT/1237509001
Preferred Name

PLACK syndrome
Definitions
A rare genetic skin disease characterized by generalized skin peeling, leukonychia, acral punctate keratoses coalescing into focal keratoderma on the weight-bearing areas, angular cheilitis and knuckle pads with multiple hyperkeratotic micropapules. The skin appears dry and scaly with superficial exfoliation and underlying erythema. Histopathologic examination of affected skin areas shows hyperkeratosis, acanthosis and intraepidermal clefting with irregular acantholysis. Additional systemic abnormalities are absent. A rare genetic skin disease characterised by generalised skin peeling, leukonychia, acral punctate keratoses coalescing into focal keratoderma on the weight-bearing areas, angular cheilitis and knuckle pads with multiple hyperkeratotic micropapules. The skin appears dry and scaly with superficial exfoliation and underlying erythema. Histopathologic examination of affected skin areas shows hyperkeratosis, acanthosis and intraepidermal clefting with irregular acantholysis. Additional systemic abnormalities are absent.
Synonyms
PLACK (peeling skin, leukonychia, acral punctate keratoses, cheilitis, knuckle pads) syndrome
Peeling skin, leuconychia, acral punctate keratoses, cheilitis, knuckle pads syndrome
Peeling skin, leukonychia, acral punctate keratoses, cheilitis, knuckle pads syndrome (disorder)
Peeling skin, leukonychia, acral punctate keratoses, cheilitis, knuckle pads syndrome
Type http://www.w3.org/2002/07/owl#Class

All Properties

definition

A rare genetic skin disease characterized by generalized skin peeling, leukonychia, acral punctate keratoses coalescing into focal keratoderma on the weight-bearing areas, angular cheilitis and knuckle pads with multiple hyperkeratotic micropapules. The skin appears dry and scaly with superficial exfoliation and underlying erythema. Histopathologic examination of affected skin areas shows hyperkeratosis, acanthosis and intraepidermal clefting with irregular acantholysis. Additional systemic abnormalities are absent.

A rare genetic skin disease characterized by generalized skin peeling, leukonychia, acral punctate keratoses coalescing into focal keratoderma on the weight-bearing areas, angular cheilitis and knuckle pads with multiple hyperkeratotic micropapules. The skin appears dry and scaly with superficial exfoliation and underlying erythema. Histopathologic examination of affected skin areas shows hyperkeratosis, acanthosis and intraepidermal clefting with irregular acantholysis. Additional systemic abnormalities are absent.

A rare genetic skin disease characterised by generalised skin peeling, leukonychia, acral punctate keratoses coalescing into focal keratoderma on the weight-bearing areas, angular cheilitis and knuckle pads with multiple hyperkeratotic micropapules. The skin appears dry and scaly with superficial exfoliation and underlying erythema. Histopathologic examination of affected skin areas shows hyperkeratosis, acanthosis and intraepidermal clefting with irregular acantholysis. Additional systemic abnormalities are absent.
altLabel
PLACK (peeling skin, leukonychia, acral punctate keratoses, cheilitis, knuckle pads) syndrome
Peeling skin, leuconychia, acral punctate keratoses, cheilitis, knuckle pads syndrome
Peeling skin, leukonychia, acral punctate keratoses, cheilitis, knuckle pads syndrome (disorder)
Peeling skin, leukonychia, acral punctate keratoses, cheilitis, knuckle pads syndrome
prefLabel
PLACK syndrome
Type ID
900000000000003001
900000000000013009
CASE SIGNIFICANCE ID
900000000000448009
900000000000017005
notation
1237509001
Effective time
20220930
Active
1
Has finding site
interprets
subClassOf
Semantic type UMLS property
Has interpretation
type
Subset member
6011000124106~MAPADVICE~ALWAYS M72.1
447562003~MAPRULE~TRUE
6011000124106~MAPTARGET~Q84.4
6011000124106~MAPGROUP~1
6011000124106~MAPGROUP~2
6011000124106~MAPADVICE~ALWAYS K13.0 | CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE
900000000000508004~ACCEPTABILITYID~900000000000549004
6011000124106~MAPADVICE~ALWAYS Q84.4
6011000124106~MAPTARGET~K13.0
447562003~MAPGROUP~1
447562003~CORRELATIONID~447561005
6011000124106~MAPCATEGORYID~447637006
900000000000509007~ACCEPTABILITYID~900000000000548007
900000000000497000~MAPTARGET~XVJ2C
900000000000508004~ACCEPTABILITYID~900000000000548007
447562003~MAPTARGET~Q82.8
447562003~MAPPRIORITY~1
447562003~MAPCATEGORYID~447637006
447562003~MAPADVICE~ALWAYS Q82.8 | POSSIBLE REQUIREMENT FOR ADDITIONAL CODE TO FULLY DESCRIBE DISEASE OR CONDITION
6011000124106~MAPGROUP~5
6011000124106~MAPTARGET~M72.1
6011000124106~MAPGROUP~4
6011000124106~MAPADVICE~ALWAYS L85.2
6011000124106~MAPPRIORITY~1
6011000124106~CORRELATIONID~447561005
6011000124106~MAPTARGET~L98.9
6011000124106~MAPRULE~TRUE
6011000124106~MAPTARGET~L85.2
6011000124106~MAPGROUP~3
900000000000509007~ACCEPTABILITYID~900000000000549004
6011000124106~MAPADVICE~ALWAYS L98.9
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DEFINITION STATUS ID
900000000000074008
tui
T047
CTV3ID
XVJ2C
cui
C4225381
Has associated morphology
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