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Short‐term and long‐term outcomes of laparoscopic hepatectomy, microwave ablation, and open hepatectomy for small hepatocellular carcinoma: a 5‐year experience in a single center
Author(s) -
Li Wenda,
Zhou Xue,
Huang Zejian,
Zhang Kelin,
Luo Xuan,
Zhong Jinyi,
Chen Yajin
Publication year - 2017
Publication title -
hepatology research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.123
H-Index - 75
eISSN - 1872-034X
pISSN - 1386-6346
DOI - 10.1111/hepr.12785
Subject(s) - medicine , hepatocellular carcinoma , microwave ablation , hepatectomy , stage (stratigraphy) , single center , laparoscopy , surgery , ablation , gastroenterology , oncology , urology , resection , paleontology , biology
Aim Laparoscopic hepatectomy (LH), microwave ablation (MWA), and open hepatectomy (OH) are three widely used methods to treat small hepatocellular carcinoma (HCC). However, few studies have compared the short‐ and long‐term outcomes of these three treatments. The aim of this study was to investigate their effectiveness. Methods The data were reviewed from 280 patients with HCCs measuring ≤3 cm (Barcelona Clinic Liver Cancer stage 0 or A) who received LH ( n = 133), OH ( n = 87), or MWA ( n = 60) in our research center from 2005 to 2010. Short‐term outcomes included intraoperative blood loss, operation time, and length of hospital stay. The disease‐free survival and overall survival rates were analyzed as long‐term outcomes. Results The patients in the MWA and LH groups showed better short‐term outcomes compared with those in the OH group. There were no significant differences in overall survival rates among the three treatments. The LH group showed significantly lower recurrence rates than the MWA group ( P = 0.0146). Conclusions Laparoscopic hepatectomy may be a better option for patients with small HCC located on the liver surface and left lateral lobe. The short‐term outcome of MWA is promising, although the high risk of local recurrence after the operation should be considered when planning treatment.