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  1. Article ; Online: Effects of HepaSphere microsphere encapsule epirubicin with a new loading method transarterial chemoembolization: in vitro and in vivo experiments.

    Zhang, Wen / Du, Nan / Wang, Liangwen / Yu, Jiaze / Yang, Minjie / Zhang, Wei / Qu, Xvdong / Luo, Jianjun / Yan, Zhiping

    Discover. Oncology

    2023  Volume 14, Issue 1, Page(s) 209

    Abstract: Methods: HS microspheres were loaded in a solution of hypertonic saline and contrast medium at different ratios. Morphology, size distribution, and drug loading capacity of the microsphere were evaluated. Rabbits with hepatic VX2 tumors underwent ... ...

    Abstract Methods: HS microspheres were loaded in a solution of hypertonic saline and contrast medium at different ratios. Morphology, size distribution, and drug loading capacity of the microsphere were evaluated. Rabbits with hepatic VX2 tumors underwent conventional TACE, drug-eluting beads TACE with HS microsphere loading epirubicin by recommended method (dTACE) or a new loading method (ndTACE). The plasma and tissue epirubicin concentration, tumor necrosis, and the microsphere distribution within the tumor were assessed.
    Results: It was found that the mean diameter of HS microspheres was effectively reduced to 102 ± 14 μm after loading with 10.0% NaCl and Ultravist (370 mg I /mL) at a ratio of 2: 8 ml. The loading capacity reached 78.7%. It was noted that the concentration of tumor epirubicin was significantly higher (p = 0.016) in the ndTACE group (11,989.8 ± 5776.6 ng/g) than the concentration in the dTACE (6516.5 ± 3682.3 ng/g) and in cTACE groups (1564.1 ± 696.1 ng/g, p < 0.001). Further, the tumor necrosis in group with the new loading method (ndTACE) was 92.4%.
    Conclusions: The size of HS microsphere can be effectively reduced when it is loaded with a mixture of hypertonic saline and non-ionic contrast material. HS microsphere loaded with epirubicin using the new method (ndTACE) can increase the drug concentration in tumor and hence exert better improved antitumor effect.
    Language English
    Publishing date 2023-11-22
    Publishing country United States
    Document type Journal Article
    ISSN 2730-6011
    ISSN (online) 2730-6011
    DOI 10.1007/s12672-023-00831-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Microwave ablation and synchronous transarterial chemoembolization combined with PD-1 inhibitor in patients with hepatocellular carcinoma following tyrosine kinase inhibitor intolerance.

    Shi, Qin / Zhou, Xin / Zhang, Zihan / Zhang, Wen / Ma, Jingqin / Yang, Minjie / Yu, Jiaze / Luo, Jianjun / Liu, Lingxiao / Yan, Zhiping

    Frontiers in immunology

    2023  Volume 13, Page(s) 1097625

    Abstract: Purpose: To determine the safety and efficacy of microwave ablation (MWA) and synchronous transarterial chemoembolization (TACE) combined with or without PD-1 inhibitor in patients with hepatocellular carcinoma (HCC) following tyrosine kinase inhibitor ( ...

    Abstract Purpose: To determine the safety and efficacy of microwave ablation (MWA) and synchronous transarterial chemoembolization (TACE) combined with or without PD-1 inhibitor in patients with hepatocellular carcinoma (HCC) following tyrosine kinase inhibitor (TKI) intolerance.
    Materials and methods: This study retrospectively enrolled TKI-intolerant HCC patients who underwent MWA-TACE combined with PD-1 inhibitor (MTP) or MWA-TACE (MT) from January 2019 to June 2021. MWA and TACE were performed simultaneously, and PD-1 inhibitor was administered intravenously at a dose of 200 mg once every three weeks after MWA-TACE. Adverse events (AEs) related to treatment were recorded during the follow-up. Progression-free survival (PFS) and overall survival (OS) were compared between the two groups.
    Results: A total of 87 patients were included and classified into the MTP group (n =42) and MT group (n=45). Complications related to MWA-TACE in the MTP group were similar to that in the MT group (21.4% vs. 24.4%,
    Conclusion: MWA and synchronous TACE combined with PD-1 inhibitor might be a favorable treatment option in TKI-intolerant HCC patients.
    MeSH term(s) Humans ; Carcinoma, Hepatocellular/pathology ; Carcinoma, Hepatocellular/therapy ; Chemoembolization, Therapeutic/methods ; Immune Checkpoint Inhibitors ; Liver Neoplasms/pathology ; Liver Neoplasms/therapy ; Microwaves ; Protein Kinase Inhibitors/adverse effects ; Retrospective Studies ; Treatment Outcome ; Tyrosine Kinase Inhibitors
    Chemical Substances Immune Checkpoint Inhibitors ; Protein Kinase Inhibitors ; Tyrosine Kinase Inhibitors
    Language English
    Publishing date 2023-01-10
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2606827-8
    ISSN 1664-3224 ; 1664-3224
    ISSN (online) 1664-3224
    ISSN 1664-3224
    DOI 10.3389/fimmu.2022.1097625
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Efficacy and Safety of Transarterial Chemoembolization with a Three-Stage Mixed Chemoembolic Regimen for Large Unresectable Hepatocellular Carcinoma.

    Yang, Yanjie / Du, Nan / Ma, Jingqin / Peng, Zhijie / Zhou, Bo / Yu, Jiaze / Zhou, Xin / Zhang, Wen / Yan, Zhiping

    Journal of hepatocellular carcinoma

    2023  Volume 10, Page(s) 1897–1910

    Abstract: Objective: This study aimed to assess the treatment response, survival outcomes, and safety of a novel transarterial chemoembolization (TACE) technique with a three-stage mixed chemoembolic regimen (M-TACE) in patients with large unresectable ... ...

    Abstract Objective: This study aimed to assess the treatment response, survival outcomes, and safety of a novel transarterial chemoembolization (TACE) technique with a three-stage mixed chemoembolic regimen (M-TACE) in patients with large unresectable hepatocellular carcinoma (HCC) measuring more than 5 cm in maximum diameter.
    Methods: Between January 2017 and March 2023, a total of 82 patients were enrolled in this retrospective cohort study. Treatment response was assessed in the first month after M-TACE; progression-free survival and overall survival (OS) were evaluated. The prognostic factors associated with patient survival were statistically analyzed by the Cox regression model. Adverse events were recorded.
    Results: The maximum diameter of the tumors ranged from 5.3 cm to 20.0 cm (mean 10.71 cm). The objective response (OR) and disease control rates were 74.4 and 92.7%, respectively, at 1-month follow-up. The median survival time was 22 months (95% CI, 13.10-30.90 months). The OS rates were 82.0% at six months, 62.5% at one year, and 43.0% at two years. Targeted therapy and/or immunotherapy (
    Conclusion: M-TACE demonstrated a promising objective tumor response, making it a viable and effective treatment option for patients with large unresectable HCC.
    Language English
    Publishing date 2023-10-25
    Publishing country New Zealand
    Document type Journal Article
    ZDB-ID 2780784-8
    ISSN 2253-5969
    ISSN 2253-5969
    DOI 10.2147/JHC.S433409
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Endovascular management of sinistral portal hypertension-related variceal hemorrhage: a multicenter retrospective study.

    Zhuang, Zhiquan / Ma, Jingqin / Zhang, Zihan / Ju, Shuai / Gu, Guoqiang / Yang, Minjie / Yu, Jiaze / Yan, Zhiping / Zhang, Wen / Luo, Jianjun

    Abdominal radiology (New York)

    2023  Volume 49, Issue 2, Page(s) 597–603

    Abstract: Purpose: This study aimed to assess the safety and efficacy of endovascular managements, including splenic vein recanalization (SVR), partial splenic embolization (PSE), and percutaneous transsplenic gastric varices embolization combined with PSE (PSE+ ... ...

    Abstract Purpose: This study aimed to assess the safety and efficacy of endovascular managements, including splenic vein recanalization (SVR), partial splenic embolization (PSE), and percutaneous transsplenic gastric varices embolization combined with PSE (PSE+GVE), for management of SPH-related variceal hemorrhage (VH).
    Methods: A total of 61 patients with SPH-related VH from three hospitals were enrolled and classified into three groups: the SVR group (Group 1, n=24), the PSE+GVE group (Group 2, n=17), and the PSE group (Group 3, n=20). Baseline characteristics and clinical outcomes were compared among the groups.
    Results: The technical success rates for transhepatic and transsplenic SVR were 27.8% and 34.6%, respectively. No major complications were observed during any of the procedures. The median follow-up period was 53.2 months. The 2-year GI rebleeding rates for Group 1, 2, and 3 were 0%, 5.9%, and 35%, respectively. Groups 1 and 2 have a lower GI rebleeding rate (p = 0.002, p = 0.048, respectively) and better results of the degree of GV (p = 0.003, p = 0.044, respectively) compared to Group 3. No significant differences were found in 2-year GI rebleeding rates and the degree of GV between Group 1 and 2 (p = 0.415, p = 0.352, respectively).
    Conclusion: SVR, PSE+GVE, and PSE seem safe and effective for management of SPH-related VH. SVR appears to be the superior treatment option. Transsplenic access may further increase the SVR success rate. PSE+GVE seems to have comparable outcomes in GV control and GI rebleeding rates compared to SVR, while superior to PSE.
    MeSH term(s) Humans ; Esophageal and Gastric Varices/complications ; Esophageal and Gastric Varices/diagnostic imaging ; Esophageal and Gastric Varices/therapy ; Sinistral Portal Hypertension ; Gastrointestinal Hemorrhage/diagnostic imaging ; Gastrointestinal Hemorrhage/etiology ; Gastrointestinal Hemorrhage/therapy ; Retrospective Studies ; Treatment Outcome ; Embolization, Therapeutic/methods ; Endovascular Procedures ; Portal Vein
    Language English
    Publishing date 2023-11-23
    Publishing country United States
    Document type Multicenter Study ; Journal Article
    ZDB-ID 2839786-1
    ISSN 2366-0058 ; 2366-004X
    ISSN (online) 2366-0058
    ISSN 2366-004X
    DOI 10.1007/s00261-023-04101-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Regional delivery of mesothelin-targeted chimeric antigen receptor T-cell effectively and safely targets colorectal cancer liver metastases in mice.

    Zhou, Xin / Yang, Minjie / Yu, Jiaze / Tan, Jingwen / Xu, Nan / Zhou, Yongjie / Zhang, Wen / Ma, Jingqin / Zhang, Zihan / Friedlaender, Alex / Taylor, Justin / Yu, Lei / Yan, Zhiping

    Journal of gastrointestinal oncology

    2024  Volume 15, Issue 1, Page(s) 312–329

    Abstract: Background: Liver metastasis is the major cause of colorectal cancer related death. Mesothelin (MSLN)-targeted chimeric antigen receptor (CAR) T-cell therapy has been illustrated effective and safe through regional delivery of breast cancer, ovarian ... ...

    Abstract Background: Liver metastasis is the major cause of colorectal cancer related death. Mesothelin (MSLN)-targeted chimeric antigen receptor (CAR) T-cell therapy has been illustrated effective and safe through regional delivery of breast cancer, ovarian cancer and malignant mesothelioma tumors. Herein, we investigated the safety, efficacy, and immune microenvironment of regional delivery of MSLN (CAR) T-cell in the treatment of colorectal carcinoma liver metastases (CRLM).
    Methods: Second-generation MSLN CAR T-cells were administered by portal vein (PV) or caudal vein (CV, systemic administration) delivery in an orthotopic MSLN
    Results: PV administration of 1×10
    Conclusions: Regional delivery of MSLN-targeted CAR T-cell therapy has encouraging results in the orthotopic CRLM NSG mouse model and PDX model, and converts the tumor microenvironment from cold to hot. This study may provide a new therapeutic approach for CRLM. Further clinical study is needed.
    Language English
    Publishing date 2024-02-28
    Publishing country China
    Document type Journal Article
    ZDB-ID 2594644-4
    ISSN 2219-679X ; 2078-6891
    ISSN (online) 2219-679X
    ISSN 2078-6891
    DOI 10.21037/jgo-24-25
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Hypoxia-activated cascade nanovaccine for synergistic chemoembolization-immune therapy of hepatocellular carcinoma.

    Shi, Qin / Zhang, Wen / Zhou, Yongjie / Huang, Songjiang / Yu, Jiaze / Yang, Minjie / Zhang, Zihan / Ma, Jingqin / Luo, Jianjun / Rao, Shengxiang / Lu, Daru / Peng, Shaojun / Cao, Yongbin / Liu, Lingxiao / Yan, Zhiping

    Biomaterials

    2024  Volume 306, Page(s) 122480

    Abstract: In this work, a promising treatment strategy for triggering robust antitumor immune responses in transarterial chemoembolization of hepatocellular carcinoma (HCC) is presented. The zeolitic imidazolate framework nanoparticles loaded with hypoxia- ... ...

    Abstract In this work, a promising treatment strategy for triggering robust antitumor immune responses in transarterial chemoembolization of hepatocellular carcinoma (HCC) is presented. The zeolitic imidazolate framework nanoparticles loaded with hypoxia-activated prodrug tirapazamine and immune adjuvant resiquimod facilitated in situ generation of nanovaccine via a facile approach. The nanovaccine can strengthen the ability of killing the liver cancer cells under hypoxic environment, while was capable of improving immunogenic tumor microenvironment and triggering strong antitumor immune responses by increasing the primary and distant intratumoral infiltration of immune cells such as cytotoxic T cells. Moreover, a porous microcarrier, approved by FDA as pharmaceutical excipient, was designed to achieve safe and effective delivery of the nanovaccine via transarterial therapy in rabbit orthotopic VX2 liver cancer model. The microcarrier exhibited the characteristics of excellent drug loading and occlusion of peripheral artery. The collaborative delivery of the microcarrier and nanovaccine demonstrated an exciting inhibitory effect on solid tumors and tumor metastases, which provided a great potential as novel combination therapy for HCC interventional therapy.
    MeSH term(s) Animals ; Rabbits ; Carcinoma, Hepatocellular/drug therapy ; Liver Neoplasms/pathology ; Nanovaccines ; Chemoembolization, Therapeutic ; Hypoxia/drug therapy ; Tumor Microenvironment
    Chemical Substances Nanovaccines
    Language English
    Publishing date 2024-01-21
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 603079-8
    ISSN 1878-5905 ; 0142-9612
    ISSN (online) 1878-5905
    ISSN 0142-9612
    DOI 10.1016/j.biomaterials.2024.122480
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  7. Article ; Online: CBCT-based three-dimensional dual-phase vascular image fusion: a novel technique for interventional real-time TIPS guidance.

    Shi, Huibin / Zhuang, Zhiquan / Zhang, Suming / Li, Wenyi / Zhang, Wen / Zhang, Zihan / Yang, Minjie / Yu, Jiaze / Zhou, Xin / Chen, Shiyao / Wang, Jian / Luo, Jianjun / Ma, Jingqin / Yan, Zhiping

    Radiologie (Heidelberg, Germany)

    2024  

    Abstract: Background: Due to the invisibility of the portal vein (PV), how to puncture the PV accurately and safely in transjugular intrahepatic portosystemic shunt (TIPS) creation remains a challenge of the procedure.: Objectives: We aimed to provide the ... ...

    Title translation DVT-basierte dreidimensionale 2-Phasen-Fusion von Gefäßaufnahmen: neuartige Technik zur interventionellen TIPS-Führung in Echtzeit.
    Abstract Background: Due to the invisibility of the portal vein (PV), how to puncture the PV accurately and safely in transjugular intrahepatic portosystemic shunt (TIPS) creation remains a challenge of the procedure.
    Objectives: We aimed to provide the first evaluation of the safety, feasibility, and efficiency of cone beam computed tomography (CBCT)-based three-dimensional (3D) dual-phase vascular image fusion for interventional real-time guided PV puncture during TIPS procedures.
    Materials and methods: From January 2021 to May 2021, 13 patients undergoing TIPS were prospectively enrolled in this study. Images of the hepatic artery (HA) and PV in 3D were acquired and overlaid on interventional fluoroscopy images in a dual-phase display mode for real-time PV puncture guidance. The number of PV puncture attempts, puncture time, overlaid image accuracy, dose area product, fluoroscopy time, and interventional complications were recorded.
    Results: Portal vein puncture guided by CBCT-based 3D dual-phase vascular image fusion was successfully performed on 92.3% (12/13) patients. The mean number of PV puncture attempts was 1.8 ± 0.7 (1-3). The mean puncture time and fluoroscopy time was 3.5 ± 1.2 (2-6) min and 25.1 ± 9.4 (15-45) min, respectively. The mean dose area product was 39.49 ± 7.88 (28.81-52.87) mGym
    Conclusion: Our results show that 3D dual-phase vascular image fusion might be a safe and feasible technique for interventional real-time guided PV puncture during TIPS. This novel technique might help to reduce the number of PV puncture attempts and the puncture time as well as lower the risks of interventional complications.
    Language English
    Publishing date 2024-02-21
    Publishing country Germany
    Document type Journal Article
    ISSN 2731-7056
    ISSN (online) 2731-7056
    DOI 10.1007/s00117-024-01265-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Development of a Costimulatory Molecule Signature to Predict Prognosis, Immune Landscape, and Response to Immune Therapy for Hepatocellular Carcinoma.

    Zhou, Yongjie / Zhou, Xin / Liu, Qingxin / Zhang, Zihan / Zhang, Wen / Ma, Jingqin / Yang, Minjie / Yu, Jiaze / Luo, Jianjun / Yan, Zhiping

    Disease markers

    2022  Volume 2022, Page(s) 8973721

    Abstract: This work was aimed at investigating the predictive value on prognosis, response to immunotherapy, and association with the immune landscape of costimulatory molecules in HCC patients. We acquired the clinicopathological information and gene expression ... ...

    Abstract This work was aimed at investigating the predictive value on prognosis, response to immunotherapy, and association with the immune landscape of costimulatory molecules in HCC patients. We acquired the clinicopathological information and gene expression of HCC patients from public available database (TCGA and GEO). The prognostic model in TCGA database was established with LASSO regression and Cox regression analysis. Through the Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Ontology (GO) analysis, the enrichment analysis was implemented for analyzing the biological function and associated pathways. Immune microenvironment, immune escape, immune therapy, and tumor mutation were analyzed between both risk groups. TNFRSF4, the critical costimulatory molecule, was chosen for the in-depth investigation in vitro experiments. A novel risk signature based on 8 costimulatory molecules associated with prognosis was constructed from TCGA and proved in the database of GEO. The ROC and Kaplan-Meier curves confirmed that this risk model has good predictive accuracy. Our functional analysis demonstrated costimulatory molecular genes might associate with immune-related functions and pathways. Statistical differences were not shown between both groups, in the aspect of immune landscape, response to immune therapy, and tumor mutation. Knocking down TNFRSF4 expression significantly reduced the proliferation ability and increased the apoptosis ability. On the basis of the costimulatory molecule expression in HCC, a novel risk model was constructed and had an excellent value to predict prognosis, immune microenvironment, and response to immune therapy. TNFRSF4 was identified as an underlying oncogene in HCC and deserves further exploration.
    MeSH term(s) Carcinoma, Hepatocellular/genetics ; Carcinoma, Hepatocellular/pathology ; Carcinoma, Hepatocellular/therapy ; Gene Expression Profiling/methods ; Gene Expression Regulation, Neoplastic ; Humans ; Kaplan-Meier Estimate ; Liver Neoplasms/genetics ; Liver Neoplasms/pathology ; Liver Neoplasms/therapy ; Prognosis ; Tumor Microenvironment/genetics
    Language English
    Publishing date 2022-09-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 604951-5
    ISSN 1875-8630 ; 0278-0240
    ISSN (online) 1875-8630
    ISSN 0278-0240
    DOI 10.1155/2022/8973721
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Identification of Epithelial Mesenchymal Transition-Related lncRNAs Associated with Prognosis and Tumor Immune Microenvironment of Hepatocellular Carcinoma.

    Zhou, Yongjie / Wang, Liangwen / Zhang, Wen / Ma, Jingqin / Zhang, Zihan / Yang, Minjie / Yu, Jiaze / Luo, Jianjun / Yan, Zhiping

    Disease markers

    2022  Volume 2022, Page(s) 6335155

    Abstract: Purpose: The long noncoding RNAs (lncRNAs) play the important role in tumor occurrence and progression, and the epithelial to mesenchymal transition (EMT) is the critical process for tumor migration. However, the role of EMT-related lncRNA in ... ...

    Abstract Purpose: The long noncoding RNAs (lncRNAs) play the important role in tumor occurrence and progression, and the epithelial to mesenchymal transition (EMT) is the critical process for tumor migration. However, the role of EMT-related lncRNA in hepatocellular carcinoma (HCC) has not been elucidated.
    Methods: In this study, we selected the EMT-related lncRNAs in HCC by using data from The Cancer Genome Atlas database (TCGA). Two prognostic models of the overall survival (OS) and relapse-free survival (RFS) were constructed and validated through Cox regression model, Kaplan-Meier analysis, and the receiver-operating characteristic (ROC) curves. The unsupervised clustering analysis was utilized to investigate the association between EMT-lncRNAs with tumor immune microenvironment. ESTIMATE algorithm and gene set enrichment analysis (GSEA) were used to estimate tumor microenvironment and associated KEGG pathways.
    Results: Two EMT-related lncRNA prognostic models of OS and RFS were constructed. Kaplan-Meier curves showed the dismal prognosis of OS and RFS in the group with high-risk score. The ROC curves and AUC values in two prognostic models indicated the discriminative value in the training set and validation set. Patients with HCC were clustered into two subgroups according the unsupervised clustering analysis. Lnc-CCNY-1 was selected as the key lncRNA. GSVA analysis showed that lnc-CCNY-1 was negatively associated with peroxisome proliferator-activated receptor (PPAR) signaling pathway and positively correlated with CELL cycle pathway.
    Conclusion: Two EMT-related lncRNA prognostic models of OS and RFS were constructed to discriminate patients and predict prognosis of HCC. EMT-related lncRNAs may play a role on prognosis of HCC by influencing the immune microenvironment. Lnc-CCNY-1 was selected as the key EMT-related lncRNA for further exploration.
    MeSH term(s) Biomarkers, Tumor/genetics ; Biomarkers, Tumor/metabolism ; Carcinoma, Hepatocellular/pathology ; Cyclins/genetics ; Epithelial-Mesenchymal Transition/genetics ; Gene Expression Profiling ; Gene Expression Regulation, Neoplastic ; Humans ; Liver Neoplasms/pathology ; Neoplasm Recurrence, Local/genetics ; Prognosis ; RNA, Long Noncoding/genetics ; RNA, Long Noncoding/metabolism ; Tumor Microenvironment/genetics
    Chemical Substances Biomarkers, Tumor ; CCNY protein, human ; Cyclins ; RNA, Long Noncoding
    Language English
    Publishing date 2022-01-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 604951-5
    ISSN 1875-8630 ; 0278-0240
    ISSN (online) 1875-8630
    ISSN 0278-0240
    DOI 10.1155/2022/6335155
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  10. Article: Combined iodine-125 seed strand, portal vein stent, transarterial chemoembolization, lenvatinib and anti-PD-1 antibodies therapy for hepatocellular carcinoma and Vp4 portal vein tumor thrombus: A propensity-score analysis.

    Zhang, Zi-Han / Hou, Si-Nan / Yu, Jia-Ze / Zhang, Wen / Ma, Jing-Qin / Yang, Min-Jie / Liu, Qing-Xin / Liu, Ling-Xiao / Luo, Jian-Jun / Qu, Xu-Dong / Yan, Zhi-Ping

    Frontiers in oncology

    2023  Volume 12, Page(s) 1086095

    Abstract: Objective: To evaluate the safety and efficacy of interventional therapy (iodine-125[: Patients and methods: From December 2018 to October 2021, 87 HCC patients with Vp4 PVTT were included in this single-center retrospective study. Forty-seven ... ...

    Abstract Objective: To evaluate the safety and efficacy of interventional therapy (iodine-125[
    Patients and methods: From December 2018 to October 2021, 87 HCC patients with Vp4 PVTT were included in this single-center retrospective study. Forty-seven patients underwent interventional therapy combined with lenvatinib and anti-PD-1 antibody (group A), while 40 cases underwent interventional therapy combined with lenvatinib only (group B). Overall response rate (ORR), stent occlusion rates (SOR), median overall survival (OS), median progression-free survival (PFS) and median stent patency time (SPT) were compared between the 2 groups.
    Results: The mean intended dose (r = 10 mm; z = 0; 240 days) was 64.9 ± 1.0 Gy and 64.5 ± 1.1 Gy in group A and B, respectively (
    Conclusion: This interventional therapy combined with lenvatinib and anti-PD-1 antibody is safe and effective for HCC patients with Vp4 PVTT.
    Language English
    Publishing date 2023-01-19
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2649216-7
    ISSN 2234-943X
    ISSN 2234-943X
    DOI 10.3389/fonc.2022.1086095
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