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frontale fibroserende alopecia (aandoening)
frontale fibroserende alopecia
FFA
frontale fibroserende alopecia
FFA
FFA; vorm van alopecia cicatricialis (kaalheid door littekenvorming) bij vrouwen van 50 jaar en ouder, waarbij het haar uit de voorste haarlijn en aan de zijkanten van het hoofd uitvalt; het vermoeden is dat dit een auto-immuunreactie is en een vorm van lichen planus.
Frontal fibrosing alopecia
A rare variant of lichen planopilaris with characteristic of symmetrical progressive band-like anterior hair loss of the scalp. Prevalence is unknown. It most commonly affects postmenopausal women, although it has also been reported in men and premenopausal women. Progressive recession of the frontal and temporal hairline is observed. Approximately half of all cases also have eyebrow loss; less often there is hair loss in other parts of the body. It is only very rarely associated with classic lichen planus lesions elsewhere. It is suggested that the disease could have a hormonal origin, but to date the precise cause remains unknown.
Id717055000
StatusPrimitive
Associated morphologyafwezigheid
Finding sitestructuur van pilus
Associated morphologylichenificatie
Finding sitestructuur van huid
Associated morphologylitteken
Finding sitestructuur van haardragende huid
DHD Diagnosis thesaurus reference set
RIVM authorized national diagnosis thesaurus to ICD10 complex mapping reference set
TargetL66.9
TermAlopecia cicatricans, niet gespecificeerd
SNOMED CT to Orphanet simple map254492
SNOMED CT to ICD-10 extended map
TargetL66.1
RuleTRUE
AdviceALWAYS L66.1
CorrelationSNOMED CT source code to target map code correlation not specified
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