DO_rare_slim has symptom autosomal dominant distal hereditary motor neuronopathy autosomal dominant distal hereditary motor neuronopathy 7 MIM:158580 disease_ontology An autosomal dominant distal hereditary motor neuronopathy that is characterized by slowly progressive distal atrophy and weakness affecting first the upper limbs and later the lower limbs and vocal cord paresis and that has_material_basis_in heterozygous mutation in the SLC5A7 gene on 2q12.3. DHMN7A DHMNVPy DOID:0111201 HMN VIIA HMN7A ORDO:139589 DOID:0111199 Harper-Young myopath dHMN7 distal hereditary motor neuronopathy type 7 distal hereditary motor neuropathy type VIIA distal spinal muscular atrophy with vocal cord paralysis distal spinal muscular atrophy with vocal cord paralysis type 7A muscle weakness