TY - JOUR T1 - Lenvatinib Rechallenge After Ramucirumab Treatment Failure for Hepatocellular Carcinoma JF - Anticancer Research JO - Anticancer Res SP - 4555 LP - 4562 DO - 10.21873/anticanres.15268 VL - 41 IS - 9 AU - SHOHEI KOMATSU AU - YOSHIHIKO YANO AU - MASAHIRO KIDO AU - KAORI KURAMITSU AU - HIDETOSHI GON AU - KENJI FUKUSHIMA AU - TAKESHI URADE AU - SHINICHI SO AU - HIROAKI YANAGIMOTO AU - HIROCHIKA TOYAMA AU - YUZO KODAMA AU - TAKUMI FUKUMOTO Y1 - 2021/09/01 UR - http://ar.iiarjournals.org/content/41/9/4555.abstract N2 - Background/Aim: While there is increasing evidence supporting the role of several first- and second-line treatment regimens for advanced hepatocellular carcinomas (HCC), the clinical relevance of rechallenge treatment with previously administered drugs, however, remains to be explored. Patients and Methods: Five consecutive patients with advanced HCC who received lenvatinib rechallenge treatment after ramucirumab were assessed. Results: All patients were clinically diagnosed with failure after ramucirumab treatment, and the frequencies of ramucirumab administration before lenvatinib re-administration ranged from 3 to 11. The alfa-fetoprotein level in four of five patients decreased 1 month after the lenvatinib rechallenge. Radiological findings via the modified Response Evaluation Criteria in Solid Tumors showed stable diseases in four patients and a partial response in one. Conclusion: Rechallenge treatment with lenvatinib after ramucirumab can be effective, and may be a treatment option for HCC in cases wherein the disease progressed after an initial response to lenvatinib treatment. ER -