Chinese Journal of Cancer Research中国癌症研究杂志
Chinese Journal of Cancer Research(英文缩写 CHINESE J CANCER RES),ISSN 1000-9604,eISSN 1993-0631,中文译名:中国癌症研究杂志 是一本学术期刊。本页汇总该期刊的最新影响因子、分区信息以及最新收录于 PubMed 的文献,帮助您快速了解期刊全貌。
发文量统计区间：2025-09-27 至 2026-09-27，按本站收录文献的发表日期统计。
期刊介绍
历年影响因子趋势
| JCR 数据年份 | 影响因子 | JCR 分区 |
|---|---|---|
| 2021 | 4.026 | Q3 |
| 2022 | 5.100 | Q2 |
| 2023 | 7.000 | Q1 |
| 2024 | 6.300 | Q1 |
| 2025 | 6.700 | Q1 |
Chinese Journal of Cancer Research 最新收录文献
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2. Long-term effectiveness of a two-step colorectal cancer screening strategy and risk of colorectal cancer after polypectomy.
PMID:日期:2026-08-30This study aimed to evaluate the long-term effectiveness of a colorectal cancer (CRC) screening strategy combining fecal immunochemical testing (FIT) and questionnaire-based risk assessment (QRA), and to characterize post-polypectomy CRC risk within this screening framework. A total of 295,706 participants who underwent FIT or QRA were enrolled in a CRC screening program in China. Those with positive results were classified as high risk and referred for colonoscopy. Absolute risk reductions (ARRs) and numbers needed to screen (NNS) were estimated for CRC incidence and mortality. Cox proportional hazards models estimated hazard ratios (HRs) and 95% confidence intervals (95% CIs), compared to low-risk non-attenders. Among participants with polyps, post-polypectomy CRC risk was evaluated by comparing index colonoscopy findings with negative findings. During a median follow-up of 11.41 years, 1,267 CRC cases and 387 CRC-specific deaths were identified. Among high-risk individuals, colonoscopy attendance was associated with 10-year ARRs of 0.83% for CRC incidence and 0.31% for CRC mortality, corresponding to NNS values of 121 and 323, respectively. Compared with low-risk colonoscopy non-attenders, high-risk colonoscopy attenders showed no significantly increased CRC incidence over 15 years and had lower CRC-specific mortality at 10 and 15 years, with HRs of 0.59 (95% CI: 0.36-0.97) and 0.57 (95% CI: 0.37-0.88), respectively. In contrast, high-risk colonoscopy non-attenders had markedly increased risks of both CRC incidence (HR=2.79, 95% CI: 2.39-3.25) and mortality (HR=2.82, 95% CI: 2.14-3.71). Individuals with high-risk polyps had a markedly elevated CRC risk as early as 3 years after index colonoscopy (HR=5.75, 95% CI: 1.90-17.36). Within a two-step FIT-QRA screening strategy, colonoscopy attendance among high-risk individuals was associated with long-term benefit and a risk profile closer to that of the low-risk population, whereas individuals with high-risk polyps showed markedly elevated CRC risk from 3 years after polypectomy.
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3. {"_":", identified by a ferroptosis-related prognostic model, contributes to progression and drug resistance of esophageal cancer.","i":["GCH1"]}
PMID:日期:2026-08-30Esophageal cancer has a poor prognosis and limited treatment options. Ferroptosis, an iron-dependent cell death pathway, is a promising therapeutic target; however, its significance in esophageal cancer remains largely unexplored. Here, we investigated the prognostic significance of ferroptosis-related genes in esophageal cancer and identified a key functional regulator that may serve as a therapeutic target. We analyzed ferroptosis-related gene expression profiles with The Cancer Genome Atlas-Esophageal Carcinoma (TCGA-ESCA) cohort and constructed a prognostic risk model using LASSO Cox regression analysis. Among the genes in this model, GTP cyclohydrolase 1 () was selected for functional investigation, based on its established role in antioxidant defense. Subsequently, experiments were performed to assess the effects of knockdown on cell proliferation, migration, clonogenicity, and ferroptosis-related biochemical indicators. The role of in antitumor immunity was evaluated through co-culture of esophageal cancer cells with activated T cells, and drug sensitivity was assessed using cytotoxicity assays. A prognostic model consisting of nine ferroptosis-related genes (, , , , , , , , and ) with reliable risk stratification was constructed. The prognostic model could reflect the differences in drug responses and immune cell infiltration. knockdown suppressed esophageal cancer cell proliferation, migration, and clonogenicity. Furthermore, knockdown increased the intracellular levels of reactive oxygen species, lipid peroxidation, and ferrous iron (Fe). Co-culture assays demonstrated that knockdown in tumor cells increased the production of granzyme B and interferon-γ by CD8 T cells. Moreover, silencing sensitized esophageal cancer cells to both sorafenib and cisplatin. This study established a ferroptosis-related prognostic model for esophageal cancer and identified as a critical regulator that contributes to esophageal cancer progression and drug resistance. These findings suggest that targeting may be a promising strategy to improve drug sensitivity and clinical outcomes in esophageal cancer.
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5. Gastric cancer in the Era of neural regulation.
5. 神经调控时代的胃癌PMID:日期:2026-08-30Neural regulation of gastric cancer (GC) has conventionally been parsed into isolated axes-vagal, sympathetic, or sensory. This compartmentalized view is increasingly untenable. The stomach is embedded in a multilayered neural architecture in which tumor-infiltrating nerves, the enteric nervous system (ENS), and long-range brain-gut pathways operate at distinct yet interconnected spatial scales. These layers do not simply deliver unidirectional "nerve-to-tumor" commands; they dynamically shape epithelial behavior, stromal and immune states, organ physiology, and ultimately treatment responses. Here we propose a three-level framework for neural regulation in GC: local neural remodeling within tumors, the ENS as an intrinsic organ-level network, and central control through brain-gut axes. Within this framework, we emphasize that the same neural pathway can exert opposing effects depending on disease stage, anatomical compartment, neuronal subtype, and the prevailing microenvironmental and systemic context. Critically, neural regulation must be understood as a bidirectional, multi-modal dialogue: nerves modulate every cellular compartment of the tumor microenvironment (TME), while TME components (e.g. cancer cells, immune infiltrates, vascular endothelium, and fibroblasts) reciprocally remodel neural architecture and function. This dialogue is further conditioned by macroenvironmental factors (psychosocial stress, dietary metabolism, and gut microbiota) and local physicochemical cues (mechanical forces, epigenetic states, metabolites, secreted protein signals, and even cell-surface RNAs). Unraveling this complexity will require not only classical neural tracing but also a new generation of technologies-tissue-specific secretomes, cell-cell interaction labeling, and cell-surface nucleic-acid sequencing at single-cell resolution.
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6. Circulating tumor DNA-based minimal residual disease-guided adjuvant therapy in solid tumors: Current evidence, clinical trial frameworks, and future directions.
PMID:日期:2026-08-30The postoperative management of resectable solid tumors depends on clinicopathological risk stratification. However, these static criteria often fail to identify occult minimal residual disease (MRD), resulting in suboptimal adjuvant treatment characterized by either overtreatment or undertreatment. Circulating tumor DNA (ctDNA)-based MRD detection has emerged as a transformative molecular strategy to bridge this gap, allowing for the identification of residual disease at extremely low molecular abundance. Recent technological advances in ultra-sensitive assays have enabled the clinical translation of ctDNA assessment across diverse solid malignancies. Increasing evidence indicates that postoperative MRD status offers superior prognostic stratification and identifies molecular recurrence significantly earlier than conventional imaging. Furthermore, MRD is increasingly being evaluated as a dynamic tool to tailor adjuvant therapy, facilitating treatment intensification for MRD-positive cohorts and potential de-escalation for MRD-negative populations. This review summarizes the evolution of ctDNA-based MRD detection technologies and the clinical evidence supporting MRD-guided adjuvant strategies. We critically examine the nuances between tumor-informed and tumor-agnostic approaches. Additionally, cancer-specific variations in ctDNA shedding and clinical evidence maturity are highlighted, along with the integration of MRD into prospective interventional trial designs. We argue that MRD is currently best utilized as a biological stratification and trial-enabling tool, rather than a definitive standalone criterion for routine practice. Furthermore, technical, biological, and clinical hurdles hindering widespread implementation, including sensitivity thresholds, background noise, and standardization gaps, are addressed. Results from ongoing interventional trials will be pivotal in defining optimal thresholds and monitoring frameworks, ultimately determining whether MRD-guided precision management improves survival outcomes.
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8. A programmed cell death learning signature predicts immunotherapy response and identifies AP1S1 as a regulator of immune exclusion in breast cancer.
PMID:日期:2026-08-30Breast cancer remains a leading cause of global cancer mortality, characterized by profound heterogeneity. While immune checkpoint blockade (ICB) has transformed oncology, its efficacy in breast cancer is often hindered by "immune-cold" microenvironments and immune exclusion. Programmed cell death (PCD) is a critical regulator of tumor immune microenvironment (TIME). However, its role in the breast cancer immune microenvironment remains poorly understood. We integrated multi-omics data from six breast cancer cohorts (N=3,764) to develop a programmed cell death learning signature (PCDsig) using over 100 machine learning combinations. The model was benchmarked against 29 published signatures. Single-cell transcriptomic analysis decoded the immune landscape and cellular crosstalk. The role of adaptor-related protein complex 1 subunit sigma 1 () was validated through a clinical cohort, functional assays, and syngeneic mouse models. PCDsig significantly stratified patient prognosis across all cohorts, consistently outperforming 29 existing models. High PCDsig scores correlated with immune-excluded phenotypes, reduced CD8+ T cell infiltration, and lower immunophenoscores. Single-cell analysis revealed that high-PCDsig tumors utilize vascular endothelial growth factor A (VEGFA) signaling to foster an immunosuppressive microenvironment. was identified as the core driver of immune exclusion. And our clinical cohort supported the immune exclusion effect of . knockdown impaired tumor progression and fundamentally remodeled the tumor immune ecosystem . Combining inhibition with anti-programmed cell death ligand 1 (anti-PD-L1) therapy exerted profound synergistic effects, driven by massive infiltration and functional activation of cytotoxic Granzyme B (GZMB)+CD8+ T cells. Our study establishes the PCDsig we developed is a potential prognostic and predictive biomarker for breast cancer. We provide the first evidence of as a core immunomodulatory oncogene that mediates immune exclusion. Targeting represents a highly promising strategy to sensitize cold breast tumors to ICB, offering a new perspective for precision immunotherapy.
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9. Overcoming barriers to bladder preservation: Emerging intravesical therapies for high-risk non-muscle-invasive bladder cancer.
PMID:日期:2026-08-30High-risk non-muscle-invasive bladder cancer (HR-NMIBC) remains prone to recurrence and progression after transurethral resection of bladder tumor. Intravesical bacillus Calmette-Guérin (BCG) has long served as the backbone of treatment for HR-NMIBC. However, no uniform bladder-preserving pathway has been established for patients with BCG-unresponsive disease. Although radical cystectomy (RC) offers the most dependable oncological control, perioperative morbidity, the impact on quality of life, and patient reluctance restrict its routine use in real-world practice. Previous studies revealed that an initial bladder-preserving approach may not compromise survival while avoiding the morbidity of upfront RC. Accordingly, there remains a need for intravesical approaches that provide durable disease control with an acceptable safety profile while preserving the bladder. This review summarizes current advances in intravesical therapy for HR-NMIBC, covering treatment strategies, emerging therapeutics, intravesical delivery technologies, and representative preclinical platforms. We also examine the major barriers that blunt the activity of emerging intravesical treatments, including short intravesical drug dwell time, urinary dilution, the urothelial permeability barrier, tumor heterogeneity, field cancerization, and an immunosuppressive tumor microenvironment. Collectively, these strategies aim to refine treatment for HR-NMIBC and may provide a framework for improving the durability of bladder-preserving therapy.
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10. A CT-based deep learning model with biological interpretation for predicting early recurrence after neoadjuvant therapy in gastric cancer.
PMID:日期:2026-08-30To achieve accurate prediction of early recurrence (ER) in locally advanced gastric cancer (LAGC) patients after neoadjuvant therapy (NAT) and surgery, we constructed a deep learning fusion model integrating preoperative computed tomography (CT) imaging and perioperative clinicopathological features. We retrospectively enrolled 611 LAGC patients who received NAT from four tertiary teaching hospitals, including a training cohort (TC), an internal validation cohort (IVC), and an external validation cohort (EVC). ER was defined as recurrence occurring within 2 years post-surgery. Based on preoperative 2.5D CT images, we constructed a deep learning signature (DLS) using a ResNet50 architecture. In parallel, a clinical signature (CLIS) was developed through logistic regression analyses. To further improve predictive performance, a deep learning fusion signature (DLFS) was constructed by integrating the DLS and CLIS. Model performance was evaluated by discrimination, calibration, and clinical utility. Kaplan-Meier analysis was used to evaluate prognostic differences across risk groups. Bulk and single-cell transcriptomic analyses explored biological features. Compared with the DLS and CLIS, the DLFS demonstrated superior performance in predicting ER, with area under the curve (AUC) values of 0.884 in the TC, 0.828 in the IVC, and 0.748 in the EVC. Calibration curves exhibited good agreement, and decision curve analysis indicated a higher net benefit. Risk stratification based on DLFS showed worse overall survival (OS) in the high-risk group (3-year OS: TC, 35.36% . 77.99%; IVC, 22.90% 73.88%; EVC, 36.01% 63.35%; all P<0.001). Moreover, proliferation-related pathways were enriched in the high-DLFS subgroup, accompanied by an increased proportion of malignant epithelial cells in single-cell analysis. The DLFS model, integrating preoperative CT imaging and perioperative clinicopathological variables, effectively predicts ER and survival in LAGC patients after NAT. Thus, it can serve as a useful tool to optimize prognostic monitoring.