Sentence: The effects of multiple combination chemotherapy with vincristine , cyclophosphamide ( Endoxan ) , methotrexate , 5-fluorouracil , adriamycin and prednisolone ( VEMFAH ) for advanced breast cancer .
Drug combination annotation:
[{'class': 'POS', 'spans': ['vincristine', 'cyclophosphamide', 'methotrexate', '5-fluorouracil', 'adriamycin', 'prednisolone'], 'is_context_needed': True}]