Pseudohypertrophy of muscles of thenar eminence in X-linked muscular dystrophy (Becker type).
D000328:Adult; D005260:Female; D006225:Hand / Q000473:pathology*; D006801:Humans; D006984:Hypertrophy; D008297:Male; D009132:Muscles / Q000473:pathology; D009136:Muscular Dystrophies / Q000235:genetics / Q000473:pathology*; D014960:X Chromosome