In:
Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 36, No. 4_suppl ( 2018-02-01), p. 19-19
Abstract:
19 Background: Easily detectable and reliable prognostic factors for apatinib response in gastric cancer are of great interest. In this study, 42 characteristics were test for their prognostic value. Methods: Data were collected from the ongoing single-arm phase IV trial in patents (pts) with advanced or metastatic adenocarcinoma of the stomach or gastroesophageal junction after failure of ≥2 lines of chemotherapy. Kaplan–Meier and multivariable Cox analysis were conducted. Results: As of 2017/7/10, 1037 pts were enrolled. 820 were evaluable for survival. The median progression free survival (PFS) and overall survival (OS) was 4.60 and 6.57 m. Age, metastatic lesions, region, treatment interruption, leucocyte decrease and adverse events (AEs) occurrence were independent prognostic factors for PFS, while ECOG PS, disease duration, metastatic lesions, region, developed city, initial dose, treatment interruption, BMI, AST abnormal, hand-foot-skin reaction (HFSR), leucocyte decrease and AE occurrence for OS (Table). Conclusions: Multiple demographics, baseline clinical and laboratory indexes, treatment related indicators and occurrence of AEs can predict the efficacy of apatinib in gastric cancer. Updated results will be reported to guide the clinical application of apatinib. Clinical trial information: NCT02426034. [Table: see text]
Type of Medium:
Online Resource
ISSN:
0732-183X
,
1527-7755
DOI:
10.1200/JCO.2018.36.4_suppl.19
Language:
English
Publisher:
American Society of Clinical Oncology (ASCO)
Publication Date:
2018
detail.hit.zdb_id:
2005181-5
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