( 2 ) positive staining was found in normal muscle ( 92 of 92 cases ) , leiomyoma ( 12 of 13 ) , rhabdomyoma ( 6 of 6 ) , rhabdomyosarcoma ( 31 of 31 ) , leiomyosarcoma ( 18 of 26 ) .
C0026845
muscle
C0035411
rhabdomyoma