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Trichoodontoonychial dysplasia (disorder)
Trichoodontoonychial dysplasia
Trichoodontoonychial dysplasia with bone deficiency in frontoparietal region
A rare ectodermal dysplasia syndrome characterized by severe generalized hypotrichosis, parietal alopecia, secondary anodontia resulting from enamel hypoplasia, onychodystrophy, bone deficiency in the frontoparietal region and skin manifestations (including nevus pigmentosus, papules, ephelides, palmoplantar keratosis, supernumerary nipples, abnormal dermatoglyphics). There have been no further descriptions in the literature since 1983.
tricho-odonto-onychiale dysplasie
tricho-odonto-onychiale dysplasie met botdeficiƫntie in frontopariƫtaal gebied
Id766813000
StatusPrimitive
Associated morphologyMorphologically abnormal structure
Finding siteTooth structure
OccurrenceCongenital
Pathological processPathological developmental process
Associated morphologyMorphologically abnormal structure
Finding siteHair structure
OccurrenceCongenital
Pathological processPathological developmental process
Associated morphologyDysplasia
Finding siteEctoderm structure
OccurrenceCongenital
Pathological processPathological developmental process
DHD Diagnosis thesaurus reference set
ICD-10 complex map reference set
TargetQ82.4
RuleTRUE
AdviceALWAYS Q82.4
CorrelationSNOMED CT source code to target map code correlation not specified