Abstract
Aim: We retrospectively investigated the impact of tumor PD-L1 expression and prior chemoradiotherapy (CRT)-related variables on patient-reported outcomes (PROs) from PACIFIC. Patients & methods: PACIFIC was a Phase III study of durvalumab versus placebo after CRT in patients with unresectable, stage III non-small-cell lung cancer. If available, pre-CRT tumor tissue was tested for PD-L1 tumor-cell expression, scored at prespecified (25%) and post-hoc (1%) cut-offs. PROs were assessed using EORTC QLQ C30/-LC13. Results: Similar to the intent-to-treat (ITT) population, most PROs remained stable over time across PD-L1 and CRT subgroups, with few clinically relevant differences between treatment arms. Time to deterioration was generally similar to the ITT population. Conclusion: Neither PD-L1 expression nor prior CRT-related variables influenced PROs with durvalumab therapy.
Original language | English |
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Pages (from-to) | 1165-1184 |
Number of pages | 20 |
Journal | Future Oncology |
Volume | 17 |
Issue number | 10 |
Early online date | 15 Feb 2021 |
DOIs | |
Publication status | Published - 1 Apr 2021 |
Keywords
- durvalumab
- patient-reported outcomes
- programmed cell death ligand-1
Research Beacons, Institutes and Platforms
- Manchester Cancer Research Centre
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Our research as part of the international PACIFIC trial, led to the approval of a new treatment (Durvalumab) which improves progression free and overall survival in Stage III Non-small cell lung cancer (NSCLC)
Faivre-Finn, C. (Corresponding participant)
Impact: Health and wellbeing