Tumor budding is a meaningful prognostic marker in patients with hepatocellular carcinoma after curative hepatectomy

Autor: Kaibo Yang, Kunjin Wu, Zitong Lei, Tong Liu, Xing Zhang, Jing Li, Kun Yang, Qiuting Peng, Ting Lin, Chang Liu, Kai Qu
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Portal Hypertension & Cirrhosis, Vol 3, Iss 2, Pp 86-95 (2024)
Druh dokumentu: article
ISSN: 2770-5846
2770-5838
DOI: 10.1002/poh2.85
Popis: Abstract Aim Tumor budding (TB) has excellent prognostic value in many solid tumors, but there is little research on it in hepatocellular carcinoma (HCC). This study assessed the prognostic value of TB in patients with HCC who received hepatectomy. Methods This retrospective study included 210 patients with HCC who received curative hepatectomy at the First Affiliated Hospital of Xi'an Jiaotong University, between 2016 and 2018. TB was evaluated on hematoxylin‐ and eosin‐stained slides according to the criteria established by the 2016 International Tumor Budding Consensus Conference. t‐tests, Chi‐squared tests, and rank‐sum tests were used to correlate the extent of TB with clinicopathological parameters. Prognostic analysis was performed using Cox regression models and the Kaplan–Meier method. Results The positive detection rate of TB was 45.2% (95/210) in 210 patients with HCC. Patients positive for TB always exhibit lower tumor differentiation, higher hepatitis B virus DNA levels, and more severe liver fibrosis. Multivariate Cox analysis identified TB (hazard ratio [HR]: 2.232, 95% confidence interval [CI]: 1.479–3.368, p
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