Safety and Efficacy of Lenvatinib (E7080/MK-7902) With Pembrolizumab (MK-3475) in Combination With Transarterial Chemoembolization (TACE) in Participants With Incurable/Non-metastatic Hepatocellular Carcinoma (MK-7902-012/E7080-G000-318/LEAP-012)

Inclusion Criteria

• Has a diagnosis of HCC confirmed by radiology, histology, or cytology
• Has HCC localized to the liver and not amenable to curative treatment
• Participants with Hepatitis C virus (HCV) are eligible if treatment was completed at least 1 month prior to starting study intervention
• Participants with Hepatitis B virus (HBV) are eligible
• Has adequately controlled blood pressure with or without antihypertensive medications
• Has adequate organ function

Exclusion Criteria

• Is currently a candidate for liver transplantation
• Has had gastric bleeding within the last 6 months
• Has ascites that is not controlled with medication
• Has significant cardiovascular impairment within 12 months of the first dose of study intervention such as congestive heart failure
• Has a serious nonhealing wound, ulcer, or bone fracture
• Has received locoregional therapy to existing liver lesions