Erschienen in:
28.01.2016 | Interventional
Regional thermochemotherapy versus hepatic arterial infusion chemotherapy for palliative treatment of advanced hilar cholangiocarcinoma: a retrospective controlled study
verfasst von:
Yaoting Chen, Huiqing Li, Xiongying Jiang, Dong Chen, Jiayan Ni, Hongliang Sun, Jianghong Luo, Herui Yao, Linfeng Xu
Erschienen in:
European Radiology
|
Ausgabe 10/2016
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Abstract
Objectives
To retrospectively assess the efficacy of regional thermochemotherapy (TCT) compared with hepatic arterial infusion chemotherapy (HAIC)-alone for palliative treatment of advanced hilar cholangiocarcinoma (HC) and to determine the prognostic factors associated with survival.
Methods
Forty-three consecutive patients with advanced HC underwent regional TCT (TCT group) and HAIC (HAIC group). We analyzed baseline characteristics, overall survival (OS), progression-free survival (PFS), stent patency time (SPT), adverse events (AEs), and prognostic factors for OS between the two groups.
Results
OS of patients treated with regional TCT was significantly longer compared to that of patients treated with HAIC (median OS: 20.3 vs. 13.2 months, P = 0.004), and SPT and PFS were significantly increased in the TCT group compared with the HAIC group (median SPT: 26.5 vs. 10.5 months, P < 0.001; median PFS: 16.5 vs. 10.2 months, P = 0.001). TCT and metal stent insertion were two independent prognostic factors associated with survival. The treatment-related AEs were tolerable and similar in the two groups, except for hilar pain (34.6 %) and skin rashes (24.6 %) in the TCT group.
Conclusions
Our results show that regional TCT is safe and more effective than HAIC-alone and may be a promising option for palliative treatment of advanced HC. Metal stenting before TCT appears to improve patients’ OS.
Key points
• Regional TCT is a novel combination for palliative treatment of advanced HC
• Our data showed significantly promising outcomes in the TCT group
• HC patients with metal stenting appeared to derive greater benefit from TCT