Sentence: This phase II study was conducted to establish whether induction chemotherapy with carboplatin ( CBDCA ) and paclitaxel ( PTX ) plus bevacizumab prior to surgery reduces the risk of progression .
Drug combination annotation:
[{'class': 'POS', 'spans': ['carboplatin', 'paclitaxel', 'bevacizumab'], 'is_context_needed': True}]