A Real-world Study of Immunotherapy Combination Regimens for Treating Liver Cancer in Cold Regions
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Kontakter og lokationer
Studiesteder
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Heilongjiang
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Harbin, Heilongjiang, Kina, 150081
- Harbin Medical University Cancer Hospital, No. 150 Haping Road, Nangang District, Harbin, Heilongjiang Province, China
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria
- Patients with a clinically confirmed diagnosis of primary hepatocellular carcinoma, intrahepatic cholangiocarcinoma, or combined hepatocellular-cholangiocarcinoma, with measurable tumor lesions.
- Patients who have long-term residence in the cold regions of Northeast China, specifically in provinces with an annual mean temperature between 1.6°C and 10°C: Heilongjiang Province, Jilin Province, and selected cities in Liaoning Province.
- Patients who have received an immune-based therapy regimen.
- Patients with complete clinical data who meet the enrollment criteria, retrospectively collected from January 1, 2020, to December 31, 2025.
Exclusion Criteria
- Patients with concurrent other malignancies.
- Patients who are confirmed pregnant or breastfeeding.
- Any other conditions that, in the investigator's judgment, make the patient unsuitable for participation in this study.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Perioperative Therapy Cohort
Patients receiving immune-based combination therapy as neoadjuvant or adjuvant treatment.
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Immunotherapy: PD-1 inhibitors (e.g., pembrolizumab, nivolumab, camrelizumab, sintilimab) and other immune checkpoint inhibitors; PD-L1 inhibitors (e.g., atezolizumab, durvalumab, adebrelimab) and other immune checkpoint inhibitors. Targeted therapy: Lenvatinib, donafenib, sorafenib, apatinib, bevacizumab, and other targeted therapy agents. Chemotherapy: Oxaliplatin-based and other systemic chemotherapy regimens. Locoregional therapy: Transarterial chemoembolization (TACE), hepatic arterial infusion chemotherapy (HAIC), radiofrequency ablation (RFA), microwave ablation (MWA), percutaneous ethanol injection (PEI), cryoablation, external beam radiotherapy (EBRT), and internal radiotherapy. Other regimens selected/recommended by investigators: Including but not limited to traditional Chinese medicine preparations and other antitumor therapies. Treatment options include immunotherapy alone, immunotherapy combined with targeted therapy, or immunotherapy combined with locoregional thera |
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Locoregional Therapy Combined Cohort
Patients receiving immune-based combination therapy combined with locoregional therapies such as ablation, TACE, HAIC, or radiotherapy.
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Immunotherapy: PD-1 inhibitors (e.g., pembrolizumab, nivolumab, camrelizumab, sintilimab) and other immune checkpoint inhibitors; PD-L1 inhibitors (e.g., atezolizumab, durvalumab, adebrelimab) and other immune checkpoint inhibitors. Targeted therapy: Lenvatinib, donafenib, sorafenib, apatinib, bevacizumab, and other targeted therapy agents. Chemotherapy: Oxaliplatin-based and other systemic chemotherapy regimens. Locoregional therapy: Transarterial chemoembolization (TACE), hepatic arterial infusion chemotherapy (HAIC), radiofrequency ablation (RFA), microwave ablation (MWA), percutaneous ethanol injection (PEI), cryoablation, external beam radiotherapy (EBRT), and internal radiotherapy. Other regimens selected/recommended by investigators: Including but not limited to traditional Chinese medicine preparations and other antitumor therapies. Treatment options include immunotherapy alone, immunotherapy combined with targeted therapy, or immunotherapy combined with locoregional thera |
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First-Line Advanced Cohort
Patients with advanced HCC who have received no prior systemic therapy and receive immune-based combination as first-line treatment.
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Immunotherapy: PD-1 inhibitors (e.g., pembrolizumab, nivolumab, camrelizumab, sintilimab) and other immune checkpoint inhibitors; PD-L1 inhibitors (e.g., atezolizumab, durvalumab, adebrelimab) and other immune checkpoint inhibitors. Targeted therapy: Lenvatinib, donafenib, sorafenib, apatinib, bevacizumab, and other targeted therapy agents. Chemotherapy: Oxaliplatin-based and other systemic chemotherapy regimens. Locoregional therapy: Transarterial chemoembolization (TACE), hepatic arterial infusion chemotherapy (HAIC), radiofrequency ablation (RFA), microwave ablation (MWA), percutaneous ethanol injection (PEI), cryoablation, external beam radiotherapy (EBRT), and internal radiotherapy. Other regimens selected/recommended by investigators: Including but not limited to traditional Chinese medicine preparations and other antitumor therapies. Treatment options include immunotherapy alone, immunotherapy combined with targeted therapy, or immunotherapy combined with locoregional thera |
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Later-Line Advanced Cohort
Patients with advanced HCC who have progressed after at least one prior systemic therapy and receive immune-based combination as subsequent treatment.
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Immunotherapy: PD-1 inhibitors (e.g., pembrolizumab, nivolumab, camrelizumab, sintilimab) and other immune checkpoint inhibitors; PD-L1 inhibitors (e.g., atezolizumab, durvalumab, adebrelimab) and other immune checkpoint inhibitors. Targeted therapy: Lenvatinib, donafenib, sorafenib, apatinib, bevacizumab, and other targeted therapy agents. Chemotherapy: Oxaliplatin-based and other systemic chemotherapy regimens. Locoregional therapy: Transarterial chemoembolization (TACE), hepatic arterial infusion chemotherapy (HAIC), radiofrequency ablation (RFA), microwave ablation (MWA), percutaneous ethanol injection (PEI), cryoablation, external beam radiotherapy (EBRT), and internal radiotherapy. Other regimens selected/recommended by investigators: Including but not limited to traditional Chinese medicine preparations and other antitumor therapies. Treatment options include immunotherapy alone, immunotherapy combined with targeted therapy, or immunotherapy combined with locoregional thera |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Overall Survival
Tidsramme: From start of treatment to death or last follow-up, assessed up to 36 months.
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Time from initiation of immune-based combination therapy to death from any cause
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From start of treatment to death or last follow-up, assessed up to 36 months.
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Real-World Progression-Free Survival (rwPFS)
Tidsramme: From start of treatment to progression or death, assessed up to 36 months.
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Time from treatment initiation to first documented disease progression or death, based on real-world clinical assessment.
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From start of treatment to progression or death, assessed up to 36 months.
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Real-World Objective Response Rate (rwORR)
Tidsramme: From start of treatment to end of treatment, assessed up to 36 months.
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Proportion of patients with best overall response of complete response (CR) or partial response (PR) based on real-world clinical assessment.
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From start of treatment to end of treatment, assessed up to 36 months.
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Real-World Best Overall Response (rwBOR)
Tidsramme: From start of treatment to end of treatment, assessed up to 36 months.
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Best tumor response recorded during treatment, including CR, PR, SD, PD, or NE based on real-world clinical assessment.
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From start of treatment to end of treatment, assessed up to 36 months.
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Real-World Disease Control Rate (rwDCR)
Tidsramme: From start of treatment to end of treatment, assessed up to 36 months
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Proportion of patients with best overall response of CR, PR, or stable disease (SD) based on real-world clinical assessment.
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From start of treatment to end of treatment, assessed up to 36 months
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Real-World Duration of Response (rwDOR)
Tidsramme: From first response to progression or death, assessed up to 36 months.
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Time from first documented CR or PR to disease progression or death, assessed in patients who achieved objective response.
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From first response to progression or death, assessed up to 36 months.
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AE Incidence
Tidsramme: From first dose to 90 days after last dose of immunotherapy or 30 days after last dose of antiangiogenic agents, whichever is later.
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Incidence and severity of adverse events (AEs), serious adverse events (SAEs), and immune-related adverse events (irAEs), graded by NCI-CTCAE v6.0.
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From first dose to 90 days after last dose of immunotherapy or 30 days after last dose of antiangiogenic agents, whichever is later.
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Neoplasmer efter sted
- Neoplasmer
- Neoplasmer i fordøjelsessystemet
- Sygdomme i fordøjelsessystemet
- Leversygdomme
- Neoplasmer i leveren
- Antineoplastiske midler, immunologiske
- Antineoplastiske midler
- Molekylære mekanismer for farmakologisk virkning
- Farmakologiske handlinger
- Kemiske handlinger og anvendelser
- Terapeutiske anvendelser
- Immune Checkpoint-hæmmere
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- HLJ-HCC-RWS-001
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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