the present study is an immunohistochemical analysis utilizing a series of mono- and polyclonal antibodies to myoglobin , desmin and vimentin in smooth and striated control muscle tissues , 7 alveolar and 7 embryonal rhabdomyosarcomas and 1 adult and 1 fetal rhabdomyoma with ultrastructurally proven rhabdomyoblastic differentiation in all the tumors .
C1331262
striated
C0334482
fetal rhabdomyoma