1. McGlynn KA, Petrick JL, El-Serag HB. Epidemiology of hepatocellular carcinoma. Hepatology. 2021; 73 Suppl 1:4–13.
Article
2. Abou-Alfa GK, Lau G, Kudo M, Chan SL, Kelley RK, Furuse J, et al. Tremelimumab plus durvalumab in unresectable hepatocellular carcinoma. NEJM Evid. 2022; 1:EVIDoa2100070.
Article
3. Cho Y, Han J, Kim W. Recent advances and future directions in immunotherapeutics for hepatocellular carcinoma. J Liver Cancer. 2019; 19:1–11.
Article
4. Finn RS, Qin S, Ikeda M, Galle PR, Ducreux M, Kim TY, et al. Atezolizumab plus bevacizumab in unresectable hepatocellular carcinoma. N Engl J Med. 2020; 382:1894–1905.
Article
5. Yamashita T, Kudo M, Ikeda K, Izumi N, Tateishi R, Ikeda M, et al. REFLECT-a phase 3 trial comparing efficacy and safety of lenvatinib to sorafenib for the treatment of unresectable hepatocellular carcinoma: an analysis of Japanese subset. J Gastroenterol. 2020; 55:113–122.
Article
6. Kim BK, Cheon J, Kim H, Kang B, Ha Y, Kim DY, et al. Atezolizumab/ bevacizumab vs. lenvatinib as first-line therapy for unresectable hepatocellular carcinoma: a real-world, multi-center study. Cancers (Basel). 2022; 14:1747.
Article
7. Rimini M, Rimassa L, Ueshima K, Burgio V, Shigeo S, Tada T, et al. Atezolizumab plus bevacizumab versus lenvatinib or sorafenib in non-viral unresectable hepatocellular carcinoma: an international propensity score matching analysis. ESMO Open. 2022; 7:100591.
8. Jin S, Choi WM, Shim JH, Lee D, Kim KM, Lim YS, et al. Subclassification of advanced-stage hepatocellular carcinoma with macrovascular invasion: combined transarterial chemoembolization and radiotherapy as an alternative first-line treatment. J Liver Cancer. 2023; 23:177–188.
Article
9. Khan AR, Wei X, Xu X. Portal vein tumor thrombosis and hepatocellular carcinoma - the changing tides. J Hepatocell Carcinoma. 2021; 8:1089–1115.
Article
10. Liu PH, Huo TI, Miksad RA. Hepatocellular carcinoma with portal vein tumor involvement: best management strategies. Semin Liver Dis. 2018; 38:242–251.
Article
11. Heimbach JK, Kulik LM, Finn RS, Sirlin CB, Abecassis MM, Roberts LR, et al. AASLD guidelines for the treatment of hepatocellular carcinoma. Hepatology. 2018; 67:358–380.
Article
12. European Association for the Study of the Liver. EASL clinical practice guidelines: management of hepatocellular carcinoma. J Hepatol. 2018; 69:182–236.
13. Korean Liver Cancer Association (KLCA); National Cancer Center (NCC) Korea. 2022 KLCA-NCC Korea practice guidelines for the management of hepatocellular carcinoma. J Liver Cancer. 2023; 23:1–120.
14. Nevarez NM, Yopp AC. Challenging the treatment paradigm: selecting patients for surgical management of hepatocellular carcinoma with portal vein tumor thrombus. J Hepatocell Carcinoma. 2021; 8:851–860.
Article
15. Idezuki Y. General rules for recording endoscopic findings of esophagogastric varices (1991). Japanese Society for Portal Hypertension. World J Surg. 1995; 19:420–422. discussion 423.
Article
16. Cunningham ME, Parastandeh-Chehr G, Cerocchi O, Wong DK, Patel K. Noninvasive predictors of high-risk varices in patients with non-cirrhotic portal hypertension. Can J Gastroenterol Hepatol. 2019; 2019:1808797.
Article
17. Schwartz LH, Litière S, de Vries E, Ford R, Gwyther S, Mandrekar S, et al. RECIST 1.1-update and clarification: from the RECIST committee. Eur J Cancer. 2016; 62:132–137.
Article
18. Korean Liver Cancer Association (KLCA); National Cancer Center (NCC) Korea. 2022 KLCA-NCC Korea practice guidelines for the management of hepatocellular carcinoma. Korean J Radiol. 2022; 23:1126–1240.
19. Austin PC. Variance estimation when using inverse probability of treatment weighting (IPTW) with survival analysis. Stat Med. 2016; 35:5642–5655.
Article
20. Dipasquale A, Marinello A, Santoro A. A comparison of lenvatinib versus sorafenib in the first-line treatment of unresectable hepatocellular carcinoma: selection criteria to guide physician's choice in a new therapeutic scenario. J Hepatocell Carcinoma. 2021; 8:241–251.
Article
21. Kato Y, Tabata K, Kimura T, Yachie-Kinoshita A, Ozawa Y, Yamada K, et al. Lenvatinib plus anti-PD-1 antibody combination treatment activates CD8+ T cells through reduction of tumor-associated macrophage and activation of the interferon pathway. PLoS One. 2019; 14:e0212513.
Article
22. Kimura T, Kato Y, Ozawa Y, Kodama K, Ito J, Ichikawa K, et al. Immunomodulatory activity of lenvatinib contributes to antitumor activity in the Hepa1-6 hepatocellular carcinoma model. Cancer Sci. 2018; 109:3993–4002.
Article
23. Kudo M. Lenvatinib may drastically change the treatment landscape of hepatocellular carcinoma. Liver Cancer. 2018; 7:1–19.
Article
24. Takase N, Koma Y, Urakawa N, Nishio M, Arai N, Akiyama H, et al. NCAM- and FGF-2-mediated FGFR1 signaling in the tumor microenvironment of esophageal cancer regulates the survival and migration of tumor-associated macrophages and cancer cells. Cancer Lett. 2016; 380:47–58.
Article
25. Kuwano A, Yada M, Miyazaki Y, Tanaka K, Kurosaka K, Ohishi Y, et al. Tumor‑infiltrating CD8+ T cells as a biomarker for chemotherapy efficacy in unresectable hepatocellular carcinoma. Oncol Lett. 2023; 25:259.
26. Mukozu T, Nagai H, Matsui D, Mohri K, Watanabe G, Yoshimine N, et al. Adaptation of lenvatinib treatment in patients with hepatocellular carcinoma and portal vein tumor thrombosis. Cancer Chemother Pharmacol. 2022; 89:11–20.
Article
27. Lee SK, Kwon JH, Lee SW, Lee HL, Kim HY, Kim CW, et al. A realworld comparative analysis of atezolizumab plus bevacizumab and transarterial chemoembolization plus radiotherapy in hepatocellular carcinoma patients with portal vein tumor thrombosis. Cancers (Basel). 2023; 15:4423.
Article
28. Yamamoto Y, Matsui J, Matsushima T, Obaishi H, Miyazaki K, Nakamura K, et al. Lenvatinib, an angiogenesis inhibitor targeting VEGFR/FGFR, shows broad antitumor activity in human tumor xenograft models associated with microvessel density and pericyte coverage. Vasc Cell. 2014; 6:18.
Article
29. Suzuki H, Iwamoto H, Shimose S, Niizeki T, Shirono T, Noda Y, et al. Case report: exacerbation of varices following atezolizumab plus bevacizumab treatment of hepatocellular carcinoma: a case series and literature review. Front Oncol. 2022; 12:948293.
Article