Association of Sustained Response Duration With Survival After Conventional Transarterial Chemoembolization in Patients With Hepatocellular Carcinoma
Author(s) -
Yaojun Zhang,
Mengping Zhang,
Minshan Chen,
Jie Mei,
Li Xu,
Rong Guo,
Xiaojun Lin,
Jiaping Li,
Zhenwei Peng
Publication year - 2018
Publication title -
jama network open
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.278
H-Index - 39
ISSN - 2574-3805
DOI - 10.1001/jamanetworkopen.2018.3213
Subject(s) - medicine , cohort , hepatocellular carcinoma , progressive disease , response evaluation criteria in solid tumors , complete response , gastroenterology , radiological weapon , disease , oncology , surgery , chemotherapy
Key Points Question Is there an early reliable surrogate end point for overall survival (OS) in patients with hepatocellular carcinoma after conventional transarterial chemoembolization? Findings In this cohort study of 2734 patients in China, sustained response duration of 6 months or more was found to have the strongest association with 5-year OS after chemoembolization. Sustained response duration of 6 months or more was found to be the independent prognostic factor for OS. Meaning Sustained response duration of 6 months or more was associated with OS and may serve as an early surrogate end point after conventional transarterial chemoembolization for intermediate hepatocellular carcinoma.
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