Fewer patients assigned to the weekly group than those allocated treatment every @ weeks had grade @-@ neutropenia ( @ -LSB- @ % -RSB- of @ patients vs @ -LSB- @ % -RSB- of @ patients ) , febrile neutropenia ( two -LSB- @ % -RSB- vs @ -LSB- @ % -RSB- ) , grade @-@ thrombocytopenia ( four -LSB- @ % -RSB- vs @ -LSB- @ % -RSB- ) , and grade @ or worse neuropathy ( @ -LSB- @ % -RSB- vs @ -LSB- @ % -RSB- ) .