K.S Hegde Medical Academy, Mangalore, India.
JCO Glob Oncol. 2022 Oct;8:e2200118. doi: 10.1200/GO.22.00118.
There is not much information on hepatocellular carcinoma (HCC) in India. Here, we review the existing data, available treatment choices, and future directions in HCC management. An extensive search was conducted through PubMed and MEDLINE for studies published between January 2000 and June 2022 on the epidemiology of HCC in India using the following key words: atezolizumab, BCLC staging, hepatocellular carcinoma, immune checkpoint inhibitors, immunotherapy, and programmed cell death ligand-1, with the filters humans and English language. The most frequent risk factors for the development of HCC in India include nonalcoholic fatty liver disease, hepatitis B virus and hepatitis C virus infection, liver cirrhosis, and alcohol intake. On the basis of new findings, the Barcelona Clinic Liver Cancer (BCLC) Staging Criteria need to be revised. As most cases in India are discovered at a later stage, curative treatments such as surgical resection, ablation, or liver transplantation may not be an option. Clinical trials are underway for a number of immune checkpoint drugs that target cytotoxic T-cell lymphocyte-4 and programmed cell death-1/programmed cell death-ligand 1. In India, phase III trials of atezolizumab in combination with other drugs are underway for the treatment of various malignancies. Renin angiotensin system inhibitors, antivirals, primary hepatocyte transplantation, and bioartificial liver devices are among the future options for the management of HCC. In developing countries like India, HCC is often diagnosed at an advanced stage because of a delay in routine testing or screening. Therefore, developing effective treatment regimens for such stages is critical. Immunotherapy is a promising treatment option that has the potential to increase overall response and survival rate.
印度的肝细胞癌 (HCC) 相关信息有限。在此,我们回顾了现有的数据、可用的治疗选择以及 HCC 管理的未来方向。通过 PubMed 和 MEDLINE 进行了广泛的搜索,使用以下关键词搜索了 2000 年 1 月至 2022 年 6 月期间在印度发表的关于 HCC 流行病学的研究:atezolizumab、BCLC 分期、肝细胞癌、免疫检查点抑制剂、免疫疗法和程序性细胞死亡配体-1,并使用了人类和英语语言过滤器。印度 HCC 发展的最常见危险因素包括非酒精性脂肪性肝病、乙型肝炎病毒和丙型肝炎病毒感染、肝硬化和酒精摄入。根据新发现,巴塞罗那临床肝癌 (BCLC) 分期标准需要修订。由于印度的大多数病例发现于晚期,因此根治性治疗如手术切除、消融或肝移植可能不是一种选择。目前正在进行许多针对细胞毒性 T 淋巴细胞-4 和程序性细胞死亡-1/程序性细胞死亡配体 1 的免疫检查点药物的临床试验。在印度,正在进行阿替利珠单抗联合其他药物治疗各种恶性肿瘤的 III 期临床试验。肾素-血管紧张素系统抑制剂、抗病毒药物、原代肝细胞移植和生物人工肝设备是 HCC 管理的未来选择之一。在印度等发展中国家,由于常规检测或筛查的延迟, HCC 通常在晚期诊断。因此,开发针对这些阶段的有效治疗方案至关重要。免疫疗法是一种很有前途的治疗选择,有可能提高总体反应率和生存率。
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