[Long-Term Survival of a Patient with Hepatocellular Carcinoma after Surgical Resection of Metachronous Hilar Lymph Node Metastases].

The recurrence of hepatocellular carcinoma(HCC)is primarily due to intrahepatic metastases. Additionally, extrahepatic HCC metastases most commonly occurs in the lungs, lymph nodes, adrenal glands, and bones. Systemic chemotherapy is the standard treatment for extrahepatic metastases. Although several reports on surgical resection of lymph node metastases (LNM) in patients with HCC have been published, its clinical benefits remain controversial. We report a case in which surgical resection of LNM was performed in a patient with HCC. The patient was a 74-year-old woman diagnosed with HCC and non-B non-C chronic hepatitis, for which she underwent a laparoscopic partial hepatectomy. The pathological diagnosis was St-A, 1.6×1.4 cm, confluent multinodular type, pT1N0M0, fStage Ⅰ. Nine months later, 2 LNM on the liver hilum were detected and managed with sorafenib. Sorafenib was discontinued after 2 months due to the development of Grade 3 hand-foot syndrome. Since no new lesions were detected on follow-up, lymph node resection was performed. The patient remains disease-free 4.5 years postoperatively.