_:vb50952610 . _:vb50952610 "A gallbladder sarcoma that is located_in the gallbladder that has_material_basis_in cells that normally develop into skeletal (voluntary) muscles."^^ . _:vb50952610 . _:vb50952610 . _:vb50952610 . _:vb50952610 "url:http://en.wikipedia.org/wiki/Rhabdomyosarcoma"^^ . _:vb50952610 "url:http://gut.bmj.com/content/35/6/854"^^ . _:vb50952610 . _:vb50952610 .