ArticleJournal of cancer research and clinical oncology2023
Prognosis of spontaneously ruptured hepatocellular carcinoma: a propensity score matching study.
Article in Journal of cancer research and clinical oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 6 citations in OpenAlex.
- Resection combined with hyperthermic intraperitoneal chemotherapy in the treatment of spontaneously ruptured hepatocellular carcinoma: a multicenter retrospective study.Therapeutic advances in medical oncology · 2026Article
- Long-term outcomes of ruptured hepatocellular carcinoma: international multicentre study.The British journal of surgery · 2024Article
- Article
- Selective Arterial Embolization of Ruptured Hepatocellular Carcinoma with N-Butyl Cyanoacrylate and Lipiodol: Safety, Efficacy, and Short-Term Outcomes.Journal of personalized medicine · 2023Article
- Nomogram for Estimation of Acute Liver Failure Risk in Spontaneous Ruptured Hepatocellular Carcinoma.Journal of hepatocellular carcinoma · 2023Article
- Managing Complex Hepatocellular Carcinoma Subtypes: Diffuse Infiltrative, Large Tumours, and Tumour Rupture-The Challenges and Strategies.Journal of clinical and experimental hepatologyReview
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Authors and funding
6 authors at 5 institutions in 2 countries.
Funding
Abstract
purposeSpontaneous rupture is a fatal complication of hepatocellular carcinoma (HCC). This study compared the prognosis of spontaneously ruptured HCC (srHCC) with that of non-ruptured HCC (nrHCC).
methodsA total of 185 srHCC patients and 1085 nrHCC patients treated by hepatectomy between February 2005 and December 2017 at Zhongshan Hospital were retrospectively reviewed and enrolled. The overall survival (OS) and time to recurrence (TTR) were evaluated. A 1:2 propensity score matching (PSM) analysis was performed using the nearest neighbor matching with a caliper of 0.2.
resultsBefore PSM, patients with srHCC who underwent hepatectomy (n = 185) had a poorer prognosis than those with nrHCC (n = 1085; 5-year OS, 39.1% vs 59.2%, P < 0.001; 5-year TTR, 83.8% vs 54.9%, P < 0.001). After PSM, patients with srHCC (n = 156) had higher 5-year TTR (83.2% vs 69.0%, P < 0.001) but comparable 5-year OS with those with nrHCC (n = 312, 44.0% vs 46.0%, P = 0.600). Univariate and multivariate analyses demonstrated spontaneous rupture as an independent risk factor for TTR (hazard ratio [HR], 1.681; 95% confidence interval [CI] 1.326-2.132; P < 0.001), but not for OS (HR: 1.074; 95% CI 0.823-1.401; P = 0.600). Further analysis revealed that srHCC was not appropriate to be assigned as T4 stage in American Joint Committee on Cancer classification.
conclusionSpontaneous rupture of HCC is not a risk factor for survival. If resected eventually, srHCC may achieve comparable survival with nrHCC.
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