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Association details:
| Biomarker: | STAT3 mutation |
|---|---|
| Cancer: | Non Small Cell Lung Cancer |
| Drug: | Opdivo (nivolumab) (PD1 inhibitor) |
| Direction: | Resistant |
Evidence:
Source:
Title:
EXPLORING RESISTANCE TO NIVOLUMAB [NIV] APPLYING AN IMMUNE GENOMIC SIGNATURE (IGS) IN ADVANCED PRETREATED NSCLC [PRINCIPE STUDY]
Published date:
09/28/2019
Excerpt:
Those pts (n = 15) harboring JAK3, PIAS4, PTPN2, STAT3, IFNAR2 SM and/or JAK2/3 CNV (IGS+) had a significantly lower PFS than those without (IGS-) (median PFS 2.8 vs. 6.6 months; p = 0.006), while a trend towards significance was observed in terms of OS (median OS 5.1 vs. 13.0 months for IGS+ and IGS-, respectively; p = 0.06 log-rank, p = 0.05 Tarone-Ware). At multivariate analysis, IGS+ was independently associated with a shorter PFS (HR 2.64, 95% CI 1.3-5.4, p = 0.008). IGS+ pts were significantly more probable to be affected by liver metastases than those without (p = 0.01).
DOI:
10.1093/annonc/mdz260
