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hereditaire motorische en sensorische neuropathie type 4B2 (aandoening)
hereditaire motorische en sensorische neuropathie type 4B2
ziekte van Charcot-Marie-Tooth type 4B2
HMSN 4B2
CMT 4B2
Charcot-Marie-Tooth disease type 4B2
Charcot-Marie-Tooth disease, type 4B2 (CMT4B2) is a severe early-onset demyelinating CMT peripheral sensorimotor polyneuropathy. Clinically and pathologically very similar to Charcot-Marie-Tooth type 4B1 with childhood-onset of muscle weakness, sensory loss, reduced nerve conduction velocities, characteristic myelin outfoldings and a severe disease course. However, in addition to the severe neuropathy, patients from some CMT4B2 families also develop early-onset glaucoma. Caused by mutations in the MTMR13/SBF2 gene encoding a protein involved in polyphosphoinositide signaling. Transmitted in an autosomal recessive manner.
Id715800000
StatusPrimitive
DHD Diagnosis thesaurus reference set
RIVM authorized national diagnosis thesaurus to ICD10 complex mapping reference set
TargetG60.0
TermHereditaire motorische en sensorische neuropathie
SNOMED CT to Orphanet simple map99956
SNOMED CT to ICD-10 extended map
TargetG60.0
RuleTRUE
AdviceALWAYS G60.0
CorrelationSNOMED CT source code to target map code correlation not specified