A combined pre- and intra-operative nomogram in evaluation of degrees of liver cirrhosis predicts post-hepatectomy liver failure: a multicenter prospective study.

Background: Adequate evaluation of degrees of liver cirrhosis is essential in surgical treatment of hepatocellular carcinoma (HCC) patients. The impact of the degrees of cirrhosis on prediction of post-hepatectomy liver failure (PHLF) remains poorly defined. This study aimed to construct and validate a combined pre- and intra-operative nomogram based on the degrees of cirrhosis in predicting PHLF in HCC patients using prospective multi-center's data.

Anatomical sectionectomy based on Takasaki's segmentation for solitary intrahepatic cholangiocarcinoma: a propensity-matched analysis.

Background: Anatomical sectionectomy based on Takasaki's segmentation has shown advantages in hepatocellular carcinoma. However, whether this approach improves the survival of intrahepatic cholangiocarcinoma (ICC) remains unknown.

Methods: A series of 248 consecutive patients with solitary ICCs who underwent hepatectomy were studied retrospectively.

Postoperative adjuvant tyrosine kinase inhibitors combined with anti-PD-1 antibodies improves surgical outcomes for hepatocellular carcinoma with high-risk recurrent factors.

Background: The clinical value of postoperative adjuvant therapy (PAT) for hepatocellular carcinoma (HCC) remains unclear. This study aimed to explore the effect of PAT with tyrosine kinase inhibitors (TKIs) and anti-PD-1 antibodies on the surgical outcomes of HCC patients with high-risk recurrent factors (HRRFs).

Methods: HCC patients who underwent radical hepatectomy at Tongji Hospital between January 2019 and December 2021 were retrospectively enrolled, and those with HRRFs were divided into PAT group and non-PAT group.

Scientific Hepatectomy for Hepatocellular Carcinoma.

With advances in imaging technology and surgical instruments, hepatectomy can be perfectly performed with technical precision for hepatocellular carcinoma (HCC). However, the 5-year tumor recurrence rates remain greater than 70%. Thus, the strategy for hepatectomy needs to be reappraised based on insights of scientific advances.

HBcAb positivity increases the risk of postoperative complications after extended hemihepatectomy for hilar cholangiocarcinoma.

Background: Hepatitis B core antibody (HBcAb) positivity is considered a prior hepatitis B virus (HBV) infection. However, little is known about the effect of HBcAb positivity on surgical safety for hilar cholangiocarcinoma (hCCA). The present study aims to investigate the role of HBcAb positivity on postoperative complications of hCCA.

Machine learning predicts portal vein thrombosis after splenectomy in patients with portal hypertension: Comparative analysis of three practical models.

Background: For patients with portal hypertension (PH), portal vein thrombosis (PVT) is a fatal complication after splenectomy. Postoperative platelet elevation is considered the foremost reason for PVT. However, the value of postoperative platelet elevation rate (PPER) in predicting PVT has never been studied.

Anatomical liver resection improves surgical outcomes for combined hepatocellular-cholangiocarcinoma: A propensity score matched study.

Background: The efficacies of anatomical resection (AR) and non-anatomical resection (NAR) in the treatment of combined hepatocellular-cholangiocarcinoma (cHCC-CCA) remain unclear. This study aimed to compare the prognostic outcomes of AR with those of NAR for cHCC-CCA.

Method: Patients diagnosed with pathology-confirmed cHCC-CCA, and who underwent curative resection at Tongji hospital between January 2010 and December 2019 were included in this retrospective study.

Histological Severity of Cirrhosis Influences Surgical Outcomes of Hepatocellular Carcinoma After Curative Hepatectomy.

Background: Hepatocellular carcinoma (HCC) is frequently associated with cirrhosis. The present study investigated the impact of histological severity of cirrhosis on surgical outcomes for HCC and further developed novel nomograms to predict postoperative recurrence and survival.

Methods: A total of 1524 consecutive patients undergoing curative hepatectomy for HCC between 1999 and 2015 were retrospectively studied.

Prognostic Nomograms Based on the Cirrhotic Severity Scoring for Preoperative Prediction of Long-Term Outcomes in Patients with HBV-Related Hepatocellular Carcinoma and Child-Pugh Grade A Liver Function.

Background: Cirrhotic severity scoring (CSS) is a noninvasive method that can predict histological severity of cirrhosis. This study is aimed at assessing the predictive value of CSS on long-term outcomes after curative hepatectomy for patients with hepatitis B virus- (HBV-) related hepatocellular carcinoma (HCC) and Child-Pugh grade A liver function and further developing novel nomograms to preoperatively predict posthepatectomy recurrence and survival.

Methods: Consecutive patients who underwent curative hepatectomy for HCC between 2008 and 2014 were retrospectively studied.

Tumor size may influence the prognosis of solitary hepatocellular carcinoma patients with cirrhosis and without macrovascular invasion after hepatectomy.

Hepatocellular carcinoma (HCC) is usually associated with varying degrees of cirrhosis. Among cirrhotic patients with solitary HCC in the absence of macro-vascular invasion, whether tumor size drives prognosis or not after hepatectomy remains unknown. This study aimed to investigate the prognostic impact of tumor size on long-term outcomes after hepatectomy for solitary HCC patients with cirrhosis and without macrovascular invasion.

Histologic severity of liver cirrhosis: A key factor affecting surgical outcomes of hepatocellular carcinoma in patients with portal hypertension.

Background: Portal hypertension (PH), which is closely associated with the severity of liver cirrhosis, has been suggested as a contraindication of liver resection for hepatocellular carcinoma (HCC). We aimed to explore the role of a potential player, histologic severity of liver cirrhosis, in affecting surgical outcomes of the patients with both HCC and PH.

Methods: A total of 374 HCC patients with PH underwent resection for HCC were retrospectively reviewed.

MicroRNA expression profiling in patients with hepatocellular carcinoma of familial aggregation and hepatitis B virus infection.

Numerous studies have suggested that microRNAs (miRNAs) potently affect hepatocarcinogenesis. However, the miRNA expression profiling in patients with hepatocellular carcinoma (HCC) of familial aggregation and hepatitis B virus (HBV) infection has not been elucidated. In the present study, the plasma miRNA expression profiles of 3 patients with HCC with familial aggregation of HCC and HBV infection and 1 healthy volunteer were examined by microarray analysis, in order to identify relevant miRNAs involved in the pathogenesis of HCC with familial aggregation and HBV infection.

Morphologic severity of cirrhosis determines the extent of liver resection in patients with hepatocellular carcinoma and Child-Pugh grade A cirrhosis.

Background: Liver resection is the mainstay of treatment for patients with hepatocellular carcinoma and compensated cirrhosis. We investigated the relationship between the morphologic severity of cirrhosis and post-hepatectomy liver failure (PHLF) and evaluated the role of cirrhosis staging in determination of the extent limit for liver resection.

Methods: The clinicopathologic data of 672 consecutive patients with Child-Pugh grade A liver function who underwent curative liver resection for hepatocellular carcinoma in Tongji Hospital from 2009 to 2013 were retrospectively reviewed.

Severity of cirrhosis should determine the operative modality for patients with early hepatocellular carcinoma and compensated liver function.

Background: The optimum operative treatment for early hepatocellular carcinoma (HCC) in patients with compensated liver function remains controversial. This study aimed to assess the impact of the severity of cirrhosis on survival after liver resection (LR) and to determine the importance of the severity of cirrhosis in operative decision-making for early HCC.

Methods: The records of 307 patients with HCC with a solitary tumor ≤5 cm undergoing either LR or liver transplantation (LT) were reviewed retrospectively.

Synergistic suppressive effect of PARP-1 inhibitor PJ34 and HDAC inhibitor SAHA on proliferation of liver cancer cells.

Poly (ADP-ribose) polymerase-1 (PARP-1) inhibitors and histone deacetylase (HDAC) inhibitors have recently emerged as promising anticancer drugs. The aim of this study was to investigate the effect of combination treatment with the PARP inhibitor PJ34 and HDAC inhibitor SAHA on the proliferation of liver cancer cells. Cell proliferation and apoptosis were assessed in three human liver cancer cell lines (HepG2, Hep3B and HCC-LM3) treated with PJ34 (8 μmol/L) and SAHA (1 μmol/L), alone or combined, by Cell Counting Kit-8 assay and flow cytometry, respectively.

Severity of liver cirrhosis: a key role in the selection of surgical modality for Child-Pugh A hepatocellular carcinoma.

Hepatocellular carcinoma is the third leading cause of cancer-related death in the world, and cirrhosis is the main cause of hepatocellular carcinoma and adversely affects surgical outcomes. Liver resection, liver transplantation, and local ablation are potentially curative therapies for early hepatocellular carcinoma (HCC). There exists an obvious histological variability of severity within cirrhosis which has different clinical stages.

Distilled Water Lavage During Surgery Improves Long-Term Outcomes of Patients with Ruptured Hepatocellular Carcinoma.

Background: Rupture of hepatocellular carcinoma (HCC) releases tumor cells and furthers peritoneal metastasis. The present study investigated the killing effects of distilled water (DW) on HCC cells and the clinical outcomes of patients undergoing liver resection with DW lavage for spontaneously ruptured HCC.

Materials And Methods: Human HCC cells (BEL-7402, SMMC7721) were treated with DW, the morphological changes observed, and cell viability measured.

Primary results of salvage liver transplantation in the patients with unresectable recurrent hepatocellular carcinoma after initial liver resection.

Background/aims: Salvage liver transplantation (SLT) is a treatment choice for recurrent HCC fulfilling the Milan criteria. However, there is no consensus on the value of SLT for recurrent HCC beyond the Milan criteria, especially for unresectable HCC.

Methodology: Eleven patients with recurrent HCC underwent SLT in Tongji Hospital between January 2003 and July 2010.

Loss of N-cadherin is associated with loss of E-cadherin expression and poor outcomes of liver resection in hepatocellular carcinoma.

Background: Our previous study suggested that N-cadherin was downregulated in hepatocellular carcinoma (HCC). Our aim in this study was to investigate the correlation between N- and E-cadherin expression in HCC and its clinical significance.

Methods: Eighty-six patients with HCC undergoing liver resection were retrospectively studied.

[Influence of cirrhosis on long-term outcomes after liver resection in patients with a single small hepatocellular carcinoma].

Objectives: To compare the outcomes after liver resection for a single small hepatocellular carcinoma (HCC) (≤ 5 cm) between non-cirrhotic patients and cirrhotic patients, and to explore the influence of liver cirrhosis on recurrence and overall survival after liver resection in patients with a single small HCC.

Methods: A consecutive series of 256 patients with a single small HCC undergoing liver resection from April 2001 to October 2009 was retrospectively reviewed. Among the 256 patients, 227 patients were male, and 29 were female.

Long-term outcomes of repeat hepatic resection in patients with recurrent hepatocellular carcinoma and analysis of recurrent types and their prognosis: a single-center experience in China.

Background: Recurrent hepatocellular carcinoma (HCC) after curative resection usually originates from intrahepatic metastasis (IM) or multicentric occurrence (MO). The long-term outcomes of repeat hepatic resection in patients with different types of recurrence have not been evaluated in a large number of patients. The surgical indications for recurrent HCC remain controversial.

Ku80 functions as a tumor suppressor in hepatocellular carcinoma by inducing S-phase arrest through a p53-dependent pathway.

Ku80 is a component of the protein complex called DNA-dependent protein kinase, which is involved in DNA double-strand break repair and multiple other functions. Previous studies revealed that Ku80 haplo-insufficient and poly (adenosine diphosphate-ribose) polymerase-null transgenic mice developed hepatocellular carcinoma (HCC) at a high frequency. The role of Ku80 has never been investigated in human HCC.

Reduced N-cadherin expression is associated with metastatic potential and poor surgical outcomes of hepatocellular carcinoma.

Background And Aim: N-cadherin (N-cad), one of the classic cadherins, has been reported to be involved in tumor metastasis in some types of tumors. This study aims to investigate the expression status of N-cad in hepatocellular carcinoma (HCC) and the correlation between N-cad expression and metastatic potential, as well as the surgical outcomes of HCC.

Methods: N-cad expression in HCC and adjacent liver tissues, as well as normal liver tissues, was studied by immunohistochemistry and Western blot, and the relationship between N-cad expression and the clinicopathological features of HCC was evaluated.