in 40 cases a variety of neuromuscular conditions was seen , broadly categorised as necrotizing myopathy ( 10 ) , neurogenic atrophy ( 7 ) , metabolic myopathy ( 5 ) , vasculitis ( 2 ) , normal muscle ( 7 ) , and non-specific changes ( 9 ) .
C0026848
myopathy
C0270984
metabolic myopathy