Sentence: A randomized clinical trial of adjuvant chemotherapy with doxorubicin , ifosfamide , and cisplatin followed by radiotherapy versus radiotherapy alone in patients with localized uterine sarcomas ( SARCGYN study ) .
Drug combination annotation:
[{'class': 'POS', 'spans': ['doxorubicin', 'ifosfamide', 'cisplatin'], 'is_context_needed': True}]