Sentence: as neoadjuvant chemotherapy , and two cycles of doxorubicin/cisplatin and ifosfamide , and two cycles of high-dose methotrexate ( 10 - 12 g/m(2 ) ) were given post-operatively .
Drug combination annotation:
[{'class': 'POS', 'spans': ['doxorubicin/cisplatin', 'ifosfamide', 'methotrexate'], 'is_context_needed': True}]