PMID- 33708639 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220421 IS - 2235-1795 (Print) IS - 1664-5553 (Electronic) IS - 1664-5553 (Linking) VI - 10 IP - 1 DP - 2021 Feb TI - Efficacy and Safety of Lenvatinib Therapy for Unresectable Hepatocellular Carcinoma in a Real-World Practice in Korea. PG - 52-62 LID - 10.1159/000512239 [doi] AB - BACKGROUND: Lenvatinib has been recently approved as a first-line treatment option for patients with unresectable hepatocellular carcinoma (HCC) in Korea. We aimed to study the efficacy and safety of lenvatinib therapy in a real-world practice and to find prognostic factors related to survival and disease progression. METHODS: A hospital-based retrospective study was conducted on 111 consecutive patients who had unresectable HCC and were treated with lenvatinib at Samsung Medical Center from October 2018 to March 2020. Efficacy was determined using the modified Response Evaluation Criteria in Solid Tumors (mRECIST) criteria in 111 patients who completed 1st tumor assessment. Safety was evaluated in 116 HCC patients including 5 patients who discontinued lenvatinib due to adverse events (AEs) before 1st tumor assessment using Common Terminology Criteria for AEs version 5.0. RESULTS: A total of 111 patients with a median age of 59 years were analyzed during a median follow-up duration of 6.2 (4.4-9.0) months. The Kaplan-Meier estimate of overall survival was 10.5 months, and the median progression-free survival was 6.2 months. Based on mRECIST criteria, the objective response rate was 18.9% and disease control rate was 75.7%. AEs developed in 86/116 (74.1%) patients, and grade >/=3 AEs developed in 16/116 (13.8%) patients. Diarrhea, hand-foot skin rash, abdominal pain, hypertension, and anorexia were identified as the AEs with the highest frequencies of any grade. REFLECT eligibility criteria including tumor extent >/=50% liver occupation or inadequate bone marrow function and occurrence of anorexia were prognostic factors for survival, and occurrence of diarrhea was a favorable factor for disease progression. CONCLUSION: Lenvatinib therapy showed a favorable efficacy and safety in a real-world practice. The REFLECT eligibility criteria and specific AEs could be one of the prognostic markers. CI - Copyright (c) 2021 by S. Karger AG, Basel. FAU - Goh, Myung Ji AU - Goh MJ AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. FAU - Oh, Joo Hyun AU - Oh JH AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. FAU - Park, Yewan AU - Park Y AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. FAU - Kim, Jihye AU - Kim J AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. FAU - Kang, Wonseok AU - Kang W AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. FAU - Sinn, Dong Hyun AU - Sinn DH AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. FAU - Gwak, Geum-Youn AU - Gwak GY AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. FAU - Paik, Yong-Han AU - Paik YH AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. FAU - Choi, Moon Seok AU - Choi MS AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. FAU - Lee, Joon Hyeok AU - Lee JH AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. FAU - Koh, Kwang Cheol AU - Koh KC AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. FAU - Paik, Seung Woon AU - Paik SW AD - Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. LA - eng PT - Journal Article DEP - 20210108 PL - Switzerland TA - Liver Cancer JT - Liver cancer JID - 101597993 PMC - PMC7923940 OTO - NOTNLM OT - Efficacy OT - Hepatocellular carcinoma OT - Lenvatinib OT - Real-world practice OT - Safety COIS- The authors have no conflicts of interest to declare. EDAT- 2021/03/13 06:00 MHDA- 2021/03/13 06:01 PMCR- 2021/01/08 CRDT- 2021/03/12 07:18 PHST- 2020/04/16 00:00 [received] PHST- 2020/10/10 00:00 [accepted] PHST- 2021/03/12 07:18 [entrez] PHST- 2021/03/13 06:00 [pubmed] PHST- 2021/03/13 06:01 [medline] PHST- 2021/01/08 00:00 [pmc-release] AID - lic-0010-0052 [pii] AID - 10.1159/000512239 [doi] PST - ppublish SO - Liver Cancer. 2021 Feb;10(1):52-62. doi: 10.1159/000512239. Epub 2021 Jan 8.