Objective To explore the expression levels of CD33⁺ myeloid-derived suppressor cell (MDSC)-mediated T lymphocyte function and related inflammatory factors secreted by T lymphocyte subsets in patients with cervical cancer, and to analyze their correlation with the treatment efficacy of ¹²⁵I particle implantation combined with arterial chemoembolization, as well as predictive value for treatment outcomes and interaction effects. Methods From January 1st, 2021 to January 1st, 2024, our hospital admitted 152 patients with advanced cervical cancer, who were confirmed by pathological examination. All patients received uterine artery chemoembolization combined with ¹²⁵I particle implantation. The predictive value of CD33⁺MDSC levels for clinical treatment response in cervical cancer was assessed using receiver operating characteristic (ROC) curve analysis. Multivariate logistic regression analysis was performed to evaluate both multiplicative and additive interactions between CD33⁺MDSC and T lymphocytes in predicting clinical treatment failure of cervical cancer. Kaplan Meier method was used to analyze the survival differences between cervical cancer patients with high and low CD33⁺MDSC expression levels. Results Compared with the effective group, patients in the ineffective group had decreased expression levels of CD3⁺ T lymphocyte, CD4⁺ T lymphocyte, interleukin 2 (IL-2) and interferon γ (IFN-γ), while showing increased expression levels of CD33⁺MDSC, CD8⁺ T lymphocyte, IL-4 and IL-6, along with increased tumor necrosis factor α (TNF-α) levels, larger maximum tumor diameters, and a higher incidence of lymph node metastasis. The expression levels of CD33⁺MDSCs demonstrated good predictive performance for treatment efficacy in cervical cancer patients. The high CD33⁺MDSC expression group had a significantly shorter overall survival (OS) than the low CD33⁺MDSC expression group (6.0±1.0 months vs. 12.0±1.2 months; t=33.280). The interaction analysis revealed that CD33⁺MDSCs and CD8⁺ T lymphocytes were highly expressed, while CD3⁺ and CD4⁺ T lymphocytes were lowly expressed, which was associated with an increased risk of clinical treatment failure in cervical cancer patients. Conclusion CD33⁺MDSCs can inhibit CD3⁺ and CD4⁺ T lymphocytes. It can upregulate the expression of CD8⁺ T lymphocytes, form an immunosuppressive microenvironment, and reduce the treatment response rate of ¹²⁵I particle implantation combined with arterial chemoembolization. CD33⁺MDSCs may serve as an independent biomarker for predicting the therapeutic efficacy and poor prognosis.
Humans ; Female ; Uterine Cervical Neoplasms/immunology* ; Middle Aged ; Chemoembolization, Therapeutic/methods* ; Sialic Acid Binding Ig-like Lectin 3/immunology* ; Adult ; T-Lymphocytes/immunology* ; Aged ; Treatment Outcome

Objective: To explore the predictive factors of concurrent bile duct injury following transcatheter arterial chemoembolization (TACE) in patients with hepatocellular carcinoma (HCC). Methods: A retrospective study was conducted on 483 HCC patients in relation to TACE postoperative complications. A total of 21 cases of bile duct injury were observed following the TACE procedure. Laboratory data, imaging data, and clinically relevant medical histories were recorded before and after one week following the TACE procedure and follow-up. The χ (2) test, or Fisher's exact probability method, was used for categorical variables. The mean of the two samples was compared using a paired t-test or Wilcoxon rank sum test. The comparison of multiple mean values was conducted using an analysis of variance. Results: Twenty-one cases with bile duct injury had intrahepatic bile duct dilatation, bile tumors, hilar biliary duct stenoses, and other manifestations. 14.3% (3/21) of patients showed linear high-density shadows along the bile duct on a plain CT scan, while 76.2% (16/21) of patients had ALP > 200 U/L one week following TACE procedure, and bile duct injury occurred in later follow-up. Alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and γ-glutamyl transferase (GGT) were significantly increased in all patients following TACE procedure (t = -2.721, P = 0.014; t = -2.674, P = 0.015; t = -3.079, P = 0.006; t = -3.377, P = 0.003, respectively). Conclusion: The deposition of iodized oil around the bile duct on plain CT scan presentation or the continuous increase of ALP (> 200 U/L) one week following TACE procedure has a certain predictive value for the later bile duct injury.
Humans ; Liver Neoplasms/therapy* ; Carcinoma, Hepatocellular/therapy* ; Retrospective Studies ; Chemoembolization, Therapeutic/methods* ; Bile Ducts

Objective: To evaluate the efficacy and safety of transcatheter arterial chemoembolization (TACE)-hepatic arterial infusion chemotherapy (HAIC)-targeted-immune quadruple therapy in patients with intermediate and advanced-stage hepatocellular carcinoma (HCC). Methods: 101 patients with intermediate and advanced stage HCC were enrolled according to the inclusion and exclusion criteria, and then they were divided into a combination group and a control group. Patients in the combination group was treated with TACE-HAIC-targeted-immune quadruple therapy, while the control group was only treated with TACE therapy. The overall survival (OS), progression-free survival (PFS), and treatment-related adverse reactions were statistically analyzed in the two groups of patients. Statistical analysis was carried out by t-test, χ² test, rank sum test, Kaplan-Meier curve, log-rank test, Cox regression (or proportional hazards model) analysis according to different data. Results: The tumor objective response rate and disease control rate as evaluated by mRECIST 1.1 criteria in the combination group were 80% and 94%, respectively, which were significantly higher than those in the control group, 41.2% (P<0.001) and 74.5% (P=0.007). The OS and PFS of the combination group were 15.6 months [95%CI 11.3-NA ] and 8.8 months [95%CI 6.9-12.0], respectively, which were significantly better than the control group at 6.1 months [95%CI 5.3-6.6] (P<0.001) and 3.2 months [95%CI 3.0-3.6] (P<0.001). Gastric ulcer incidence was significantly higher in the combination group (9/50, 18%) than that in the control group (2/51, 3.9%) (P=0.023). Conclusion TACE-HAIC-targeted-immune quadruple therapy is a more effective treatment mode for intermediate and advanced-stage HCC than TACE alone, and attention should be paid to the monitoring of target immune-related adverse reactions.
Humans ; Carcinoma, Hepatocellular/pathology* ; Chemoembolization, Therapeutic ; Liver Neoplasms/pathology* ; Retrospective Studies ; Infusions, Intra-Arterial ; Treatment Outcome

The incidence and mortality of liver cancer are high, which seriously threatens human life and health. Common treatment methods for liver cancer include surgical treatment, transcatheter arterial chemoembolization, targeted therapy, radiotherapy and chemotherapy, etc. These methods have various problems when used alone. This paper reviews the research on the treatment of liver cancer with compound injection of traditional Chinese medicine and its mechanism in recent years, in order to provide some reference for clinical treatment and improvement of prognosis of liver cancer.
Humans ; Liver Neoplasms/therapy* ; Chemoembolization, Therapeutic/methods* ; Carcinoma, Hepatocellular/therapy* ; Medicine, Chinese Traditional ; Prognosis ; Drugs, Chinese Herbal/therapeutic use*

BACKGROUND: To determine the prevalence and prognostic impact of hepatopulmonary syndrome (HPS) in patients with unresectable hepatocellular carcinoma (HCC) undergoing transarterial chemoembolization (TACE). METHODS: Fifty-four patients with unresectable HCC undergoing TACE between December 2014 and December 2015 were prospectively screened for HPS and were followed up for a maximum of 2 years or until the end of this prospective study. RESULTS: Nineteen of the 54 (35.2%) patients were considered to have HPS, including one (5.3%) with severe HPS, nine (47.4%) with moderate HPS, and nine (47.4%) with mild HPS. The median overall survival (OS) was 10.1 (95% confidence interval [CI], 3.9-16.3) months for patients with HPS and 15.1 (95% CI, 7.3-22.9) months for patients without HPS, which is not a significant difference ( P  = 0.100). The median progression-free survival was also not significantly different between patients with and without HPS (5.2 [95% CI, 0-12.8] vs. 8.4 [95% CI, 3.6-13.1] months; P  = 0.537). In the multivariable Cox regression analyses, carbon monoxide diffusing capacity (hazard ratio [HR] = 1.033 [95% CI, 1.003-1.064]; P  = 0.028) and Child-Pugh class (HR = 1.815 [95% CI, 1.011-3.260]; P  = 0.046) were identified to be the independent prognostic factors of OS. CONCLUSION Mild or moderate HPS is common in patients with unresectable HCC undergoing TACE, but it does not seem to have a significant prognostic impact.
Humans ; Carcinoma, Hepatocellular/pathology* ; Chemoembolization, Therapeutic ; Prospective Studies ; Liver Neoplasms/pathology* ; Prognosis ; Hepatopulmonary Syndrome/therapy* ; Prevalence ; Treatment Outcome ; Retrospective Studies

Transcatheter arterial chemoembolization (TACE) is the most commonly used method for non-surgical treatment of liver cancer, and it is usually used as an adjuvant therapy in patients who have not developed intrahepatic metastases after surgical resection. Postoperative adjuvant TACE therapy may provide a prognostic benefit in liver cancer patients with high recurrence risk. This article reviews the research progress of adjuvant TACE therapy for liver cancer after radical resection.
Carcinoma, Hepatocellular/pathology* ; Chemoembolization, Therapeutic/methods* ; Hepatectomy ; Humans ; Liver Neoplasms/pathology* ; Neoplasm Recurrence, Local/pathology* ; Retrospective Studies

To investigate the effects of Dahuang Zhechong Pills combined with hepatic arterial chemoembolization(TACE) on tumor index and immune function of patients with primary liver cancer(blood stasis and collaterals blocking type), observe its application values in treatment of such patients, and provide effective treatment means for this disease. From June 2019 to December 2019, 79 patients with confirmed primary liver cancer(blood stasis and collaterals blocking type) treated in Wenzhou Hospital of Traditional Chinese Medicine were included in this study, all of which were grouped with random number table method before inclusion in this study. 40 patients in the control group were treated with TACE, while 39 patients in the observation group were treated with Dahuang Zhechong Pills combined with TACE. The efficacy was compared between two groups after 4 weeks of treatment. The immune function indexes of serum CD4~+ cells, CD4~+/CD8~+, CD3~+ cells of the observation group were higher than those in control group after treatment(P<0.05), and tumor indexes such as serum alpha-fetoprotein(AFP), carbohydrate antigen 199(CA199) and glutamic-pyruvic transaminase(ALT), total bilirubin(TBiL) levels were lower than those in the control group, with statistically significant differences(P<0.05). Plasma vascular endothelial growth factor(VEGF), transforming growth factor-β1(TGF-β1), and matrix metalloprotei-nase-2(MMP-2) levels in the observation group were lower than those in the control group after treatment, with statistically significant differences(P<0.05). The total effective rate of the observation group was 87.18%, higher than 67.50% in the control group, and the benefit rate was 94.87% in the observation group, higher than 85.00% in the control group(P<0.05). The total incidence of adverse reactions such as bone marrow suppression, gastrointestinal reaction, fever, renal function injury and peripheral nerve injury in the observation group was 48.72%, lower than 82.50% in the control group, with statistically significant difference(P<0.05). In summary, the combination of Dahuang Zhechong Pills with TACE could improve immunity, protect liver function, and reduce the risk of metastasis and the incidence of adverse reactions from chemotherapy, so it is worth popularizing for patients with primary liver cancer(blood stasis and collaterals blocking type).
Carcinoma, Hepatocellular ; Chemoembolization, Therapeutic ; Drugs, Chinese Herbal ; Humans ; Liver Neoplasms/drug therapy* ; Matrix Metalloproteinase 2 ; Transforming Growth Factor beta1 ; Vascular Endothelial Growth Factor A ; Vascular Endothelial Growth Factors

Network Meta-analysis was used to evaluate the efficacy and safety of different oral Chinese patent medicines combined with transcatheter arterial chemoembolization(TACE) in the treatment of primary liver cancer. Randomized controlled trials of oral Chinese patent medicines for primary liver cancer were retrieved from CNKI, Wanfang, VIP, SinoMed, PubMed, Cochrane Library and EMbase databases from inception to May 2020. According to the Cochrane recommendation standard, the quality of the included articles was evaluated, and the data were analyzed by RevMan, R software and GeMTC software. A total of 10 kinds of oral Chinese patent medicines and 68 RCTs were included. Network Meta-analysis results showed that: as compared with TACE alone, 10 kinds of oral Chinese patent medicines combined with TACE showed advantages in effective rate, 1-year survival rate, 2-year survival rate, KPS score improvement rate and reduced adverse reaction incidence. In the pairwise comparison of oral Chinese patent medicines, the results showed that Cidan Capsules were superior to Jinlong Capsules and Xihuang Pills in 1-year survival rate. According to the probabi-lity ranking results: Shenyi Capsules and Ganfule were more obvious in improving the effective rate; Cidan Capsules and Shenyi Capsules were more effective in improving the 1-year survival rate; Pingxiao Capsules and Shenyi Capsules had better efficacy in improving 2-year survival rate; Huaier Granules and Shenyi Capsules had better efficacy in improving the quality of life; Huisheng Oral Liquid and Ganfule were more effective in reducing the incidence of adverse reactions(such as nausea, vomiting and leukocytosis). The current evidence showed that oral Chinese patent medicine combined with TACE was superior to TACE alone in efficacy and safety. In terms of the effective rate, 1-year survival rate, 2-year survival rate, KPS score improvement rate and reduced adverse reaction incidence, the optimal treatment measures were Shenyi Capsules, Cidan Capsules, Pingxiao Capsules, Huaier Granules and Huisheng Oral Liquid in turn. However, due to the limitations of the research, the current level of evidence is not high, and clear conclusions and evi-dence strength still need to be further verified and improved by high-quality researches.
Carcinoma, Hepatocellular/drug therapy* ; Chemoembolization, Therapeutic ; China ; Drugs, Chinese Herbal ; Humans ; Liver Neoplasms/drug therapy* ; Network Meta-Analysis ; Nonprescription Drugs ; Quality of Life

Hepatic resection represents the first-line treatment for patients with resectable hepatocellular carcinoma (HCC). However, the 5-year recurrence rates of HCC after surgery have been reported to range from 50% to 70%. In this review, we evaluated the available evidence for the efficiency of adjuvant treatments to prevent HCC recurrence after curative liver resection. Antiviral therapy has potential advantages in terms of reducing the recurrence rate and improving the overall survival (OS) and/or disease-free survival of patients with hepatitis-related HCC. Postoperative adjuvant transarterial chemoembolization can significantly reduce the intrahepatic recurrence rate and improve OS, especially for patients with a high risk of recurrence. The efficacy of molecular targeted drugs as an adjuvant therapy deserves further study. Adjuvant adoptive immunotherapy can significantly improve the clinical prognosis in the early stage. Randomized controlled trial (RCT) studies evaluating adjuvant immune checkpoint inhibitors are ongoing, and the results are highly expected. Adjuvant hepatic artery infusion chemotherapy might be beneficial in patients with vascular invasion. Huaier granule, a traditional Chinese medicine, has been proved to be effective in prolonging the recurrence-free survival and reducing extrahepatic recurrence. The efficiency of other adjuvant treatments needs to be further confirmed by large RCT studies.
Carcinoma, Hepatocellular/therapy* ; Chemoembolization, Therapeutic ; Chemotherapy, Adjuvant ; Hepatectomy ; Humans ; Liver Neoplasms/therapy* ; Neoplasm Recurrence, Local ; Treatment Outcome

Brachytherapy ; Carcinoma, Hepatocellular/drug therapy* ; Chemoembolization, Therapeutic ; Combined Modality Therapy ; Humans ; Iodine Radioisotopes ; Liver Neoplasms/drug therapy* ; Portal Vein ; Retrospective Studies ; Sorafenib/therapeutic use* ; Thrombosis ; Treatment Outcome