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Current serum hepatocellular carcinoma (HCC) biomarkers are insufficient for early diagnosis. We aimed to clarify whether serum MFG-E8 can serve as a diagnostic or prognostic biomarker of HCC. Serum MFG-E8 levels of 282 HCC patients, who underwent primary hepatectomy, were examined by ELISA. We also quantified serum MFG-E8 levels in patients with chronic hepatitis (CH), liver cirrhosis (LC), as well as in healthy volunteers (HVs). Serum MFG-E8 levels were significantly lower in HCC patients than in HVs regardless of the etiology of liver disease (3.6 ± 0.1 vs 5.8 ± 0.2 ng/mL, p < 0.0001), and recovered after treatment of HCC. Serum MFG-E8 levels in CH and LC patients were comparable to those in HVs. Serum MFG-E8 could detect HCCs, even α-fetoprotein (AFP)-negative or des-γ-carboxy prothrombin (DCP)-negative HCCs, in CH and LC patients. Our new HCC prediction model using MFG-E8 and DCP (Logit(p) = 2.619 − 0.809 × serum MFG-E8 + 0.0226 × serum DCP) distinguished HCC patients from CH and LC patients with an area under the curve of 0.923, a sensitivity of 81.1%, and a specificity of 89.8%. Futhermore, low preoperative serum MFG-E8 was an independent predictor of poor overall survival. Thus, serum MFG-E8 could serve as a feasible diagnostic and prognostic biomarker for HCC. [ABSTRACT FROM AUTHOR]

Purposes: Lenvatinib (LEN) is a molecular-target drug, used for unresectable hepatocellular carcinoma (HCC). It is associated with adverse events (AEs), including hypertension, proteinuria, fatigue, and anorexia, which may force dose reduction or discontinuation. Ninjin'yoeito (NYT) is a Chinese–Japanese herbal compound that can effectively treat fatigue and anorexia, and which has been used for chronic liver diseases. NYT reduces AEs and improves the liver function in patients treated with sorafenib but its effect on LEN is unclear. Methods: The present study included 46 patients (male, n = 32; female, n = 14) who received LEN for HCC at our hospital. Their median age was 70 years (range 36–88 years), and their median body weight was 61.5 kg (range 38.4–97.0 kg). Patients were divided into two groups, depending on whether they received NYT medication. Their AEs and liver function were examined one month after starting LEN. Results: The NYT group suffered less fatigue (63.6% vs. 11.4%, P = 0.0014) and showed elevated aspartate aminotransferase levels (45.5% vs. 14.3%, P = 0.0433) in comparison to the non-NYT group. The non-NYT group also showed a significantly exacerbated albumin-bilirubin (ALBI) grade (P = 0.0342) and ALBI score (average change: + 0.232, P = 0.0001) at 1 month in comparison to baseline. Conclusion: NYT apparently suppressed LEN-induced fatigue and helped maintain liver function in patients with HCC. [ABSTRACT FROM AUTHOR]

Intrahepatic recipient hepatic artery dissection caused by hepatic artery thrombosis is a lethal complication of living-liver donor liver transplantation (LDLT). We herein report a new surgical technique that avoids the ligation of the recipient hepatic arteries in LDLT. Patients undergoing LDLT between 2009 and 2019 were evaluated. In the second half of this period, a technique involving no ligation of the recipient hepatic artery was initiated and its impact on the incidence of intrahepatic recipient hepatic artery dissection was determined. The middle and left hepatic arteries were ligated in 195 cases (53.4%), and the no-ligation technique was used in 170 (46.6%). The incidence of intraoperative hepatic artery dissection was significantly lower in the no-ligation group (n = 0, 0.0%) than in the ligation group (n = 10, 5.1%) (p = 0.0021). After propensity score matching to evaluate the patient characteristics, the incidence of intraoperative hepatic artery dissection was also significantly lower in the no-ligation group (n = 0, 0.0%) than in the ligation group (n = 6, 4.5%) (p = 0.0295). As a result, this new surgical technique is highly recommended to avoid recipient hepatic artery ligation in LDLT. [ABSTRACT FROM AUTHOR]

Background: Systemic inflammation has been correlated with worse survival for some cancers. We evaluated prognostic values of various inflammatory factor combinations in patients who underwent resections for hepatocellular carcinoma (HCC). Methods: We retrospectively analysed 306 consecutive patients with HCC who underwent curative liver resections. After assessing eight combinations of inflammatory markers for predictive value for recurrence, we focused on lymphocyte-to-C-reactive protein ratio (LCR) to elucidate its associations with recurrence-free survival (RFS) and overall survival (OS) in univariate and multivariate analyses (Cox proportional hazards model). We also used immunohistochemical CD34 and CD8 staining to investigate the mechanism of LCR elevation. Results: LCR showed the highest association with RFS in HCC patients among the compared indices. High preoperative LCR correlated with a high serum albumin concentration, small tumour size, early Barcelona Clinic Liver Cancer stage and low rates of microscopic vascular invasion and microscopic intrahepatic metastasis. Higher preoperative LCR was an independent predictor of longer RFS and OS in this cohort. High LCR patients had fewer vessels encapsulating tumour clusters, and higher intratumoural CD8+ T-cell counts than low LCR patients. Conclusions: Preoperative LCR is a novel and convenient prognostic marker for patients with HCC, and is associated with the tumour microenvironment immune status. [ABSTRACT FROM AUTHOR]