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Clinicopathological characteristics and prognosis of cervical adenocarcinoma across diverse histological subtypes. 不同组织学亚型宫颈腺癌的临床病理特征及预后。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2025-08-01 Epub Date: 2025-06-06 DOI: 10.1177/03008916251341993
Xiaowan Guo, Miao Wang, Sisi Yan, Kehua Hu, Jiaqiang Xiong, Hui Qiu, Qiuji Wu

Objective: To investigate the clinical features and prognostic implications of different subtypes of cervical adenocarcinoma.

Methods: We examined 13,353 adenocarcinoma (AC) cases from the SEER database to identify distinct clinical characteristics and prognostic factors among various histological subtypes. Using the WHO classification and International Classification of Diseases for Oncology, 3rd Edition (ICD-O-3) codes, we categorized patients and assessed overall survival (OS) and cancer-specific survival (CSS) via Kaplan-Meier and Cox regression analyses. A nomogram was constructed to predict patient survival across subtypes.

Results: Patients with non-usual type show a significantly poorer prognosis. Our analysis revealed that serous carcinoma patients had the most adverse outcomes (OS: hazard ratio (HR) = 2.69, 95% confidence interval (CI): 2.23-3.23, P < 0.001; CSS: HR = 1.78, 95% CI: 1.34-2.36, P < 0.001), while villous adenocarcinoma patients had the most favorable (OS: HR = 0.43, 95% CI: 0.29-0.65, P < 0.001; CSS: HR = 0.32, 95% CI: 0.17-0.60, P < 0.001), compared to the usual type. Multivariable Cox regression identified age, marital status, race, tumor grade, FIGO stage, and treatment as independent prognostic factors. In patients with serous carcinoma, advanced FIGO stage was a risk factor (stage IV vs stage I: HR = 4.06, 95% CI: 1.35-12.22, P = 0.013), and surgery was a protective factor (HR = 0.22, 95% CI: 0.10-0.49, P < 0.001). We also created a prognostic model incorporating diverse histological subtypes, internally validated for high predictive accuracy and discrimination via the receiver operating characteristic (ROC) curve and calibration plots.

Conclusion: Clinical characteristics and prognostic features in cervical adenocarcinoma vary significantly by histological subtype, with serous carcinoma being associated with the worst outcomes.

目的:探讨不同亚型宫颈腺癌的临床特点及预后意义。方法:我们检查了来自SEER数据库的13353例腺癌(AC)病例,以确定不同组织学亚型的不同临床特征和预后因素。采用WHO分类和国际肿瘤疾病分类第3版(ICD-O-3)代码对患者进行分类,并通过Kaplan-Meier和Cox回归分析评估总生存期(OS)和癌症特异性生存期(CSS)。构建了一个nomogram来预测不同亚型患者的生存。结果:非常型患者预后明显较差。我们的分析显示浆液性癌患者不良结局最多(OS:风险比(HR) = 2.69, 95%可信区间(CI): 2.23-3.23, P < 0.001;CSS: HR = 1.78, 95% CI: 1.34 ~ 2.36, P < 0.001),而绒毛腺癌患者最有利(OS: HR = 0.43, 95% CI: 0.29 ~ 0.65, P < 0.001;CSS: HR = 0.32, 95% CI: 0.17-0.60, P < 0.001)。多变量Cox回归发现年龄、婚姻状况、种族、肿瘤分级、FIGO分期和治疗是独立的预后因素。浆液性癌患者中,晚期FIGO分期是危险因素(IV期vs I期:HR = 4.06, 95% CI: 1.35-12.22, P = 0.013),手术是保护因素(HR = 0.22, 95% CI: 0.10-0.49, P < 0.001)。我们还创建了一个包含不同组织学亚型的预后模型,通过受试者工作特征(ROC)曲线和校准图进行了内部验证,具有较高的预测准确性和辨别能力。结论:不同组织学亚型宫颈腺癌的临床特征及预后差异显著,浆液性癌预后最差。
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引用次数: 0
Engagement in cancer clinical trials among a nationally representative cancer survivor sample: Motivators, barriers and opportunities for improvement. 在全国代表性癌症幸存者样本中参与癌症临床试验:改进的动机、障碍和机会。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2025-08-01 Epub Date: 2025-06-12 DOI: 10.1177/03008916251347175
Zachary S Feuer, Richard S Matulewicz, Ramsankar Basak, Donna A Culton, Kimberly Weaver, Kristalyn Gallagher, Hung-Jui Tan, Tracy L Rose, Matthew Milowsky, Marc A Bjurlin

Purpose: Most patients with cancer do not participate in a clinical trial. Understanding clinical participation rates, and the barriers and motivators that influence participation may help identify opportunities for improvement in accrual.

Methods: A cross-sectional analysis of cancer survivors was conducted using the Health Information National Trends Survey (HINTS) administered in 2020. Primary outcome was clinical trial participation amongst patients with cancer. Secondary outcomes were motivators and barriers to influence clinical trial participation. Logistic regression was employed to assess the association of clinical trials being discussed as a cancer treatment option with social determinants.

Results: Six hundred and eighteen respondents (weighted population estimate 22,723,047) with a self-reported history of cancer were included. Overall, 15.7% reported an invitation to participate in a clinical trial, of which 37.8% participated. Clinical trials were discussed as a cancer treatment option amongst 13.5% of respondents. Knowledge of clinical trials was low (9.3%). Reported motivators included trying new care (72.3%), wanting to get better (88.9%), getting paid (40.1%), helping other people (73.0%), and encouragement from the doctor (73.7%) or family/friends (59.5%). Reported barriers included getting transportation, childcare or paid time off work (42.4%), and standard care not covered by insurance (69.6%). Race (Other, OR 3.84) and income (<$35k, OR 5.84) were associated with discussion of clinical trials as a cancer treatment option.

Conclusion: Clinical trial treatment discussion, invitation, and participation are low among patients with a history of cancer. Although the study identified multiple motivators and barriers to participation, improvement in the rates of discussion and invitation to participate in a clinical trial are required. Nevertheless, addressing the identified barriers and motivators that influence clinical trial participation may be a strategy to optimize patient enrollment.

目的:大多数癌症患者不参加临床试验。了解临床参与率,以及影响参与率的障碍和激励因素,可能有助于确定改善应计收益的机会。方法:利用2020年实施的健康信息国家趋势调查(HINTS)对癌症幸存者进行横断面分析。主要结局是癌症患者参与临床试验。次要结局是影响临床试验参与的动机和障碍。采用逻辑回归来评估临床试验作为癌症治疗选择与社会决定因素的关系。结果:618名受访者(加权人口估计22,723,047人)自我报告有癌症病史。总体而言,15.7%的人报告被邀请参加临床试验,其中37.8%的人参加了试验。13.5%的受访者认为临床试验是癌症治疗的一种选择。临床试验知识较低(9.3%)。报告的动机包括尝试新疗法(72.3%)、想要好转(88.9%)、获得报酬(40.1%)、帮助他人(73.0%)、医生(73.7%)或家人/朋友(59.5%)的鼓励。报告的障碍包括交通、儿童保育或带薪休假(42.4%),以及保险未涵盖的标准护理(69.6%)。种族(Other, OR 3.84)和收入(结论:有癌症病史的患者对临床试验治疗的讨论、邀请和参与程度较低。虽然该研究确定了参与的多种动机和障碍,但需要提高讨论和邀请参与临床试验的比率。然而,解决已确定的影响临床试验参与的障碍和激励因素可能是优化患者入组的策略。
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引用次数: 0
A literature review of radio-genomics in breast cancer: Lessons and insights for low and middle-income countries. 乳腺癌放射基因组学的文献综述:低收入和中等收入国家的经验教训和见解。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2025-08-01 Epub Date: 2025-07-15 DOI: 10.1177/03008916251356446
Mehwish Mooghal, Kulsoom Shaikh, Hafsa Shaikh, Wajiha Khan, Muhammad Shiraz Siddiqui, Sara Jamil, Lubna M Vohra

To improve precision medicine in breast cancer (BC) decision-making, radio-genomics is an emerging branch of artificial intelligence (AI) that links cancer characteristics assessed radiologically with the histopathology and genomic properties of the tumour. By employing MRIs, mammograms, and ultrasounds to uncover distinctive radiomics traits that potentially predict genomic abnormalities, this review attempts to find literature that links AI-based models with the genetic mutations discovered in BC patients. The review's findings can be used to create AI-based population models for low and middle-income countries (LMIC) and evaluate how well they predict outcomes for our cohort.Magnetic resonance imaging (MRI) appears to be the modality employed most frequently to research radio-genomics in BC patients in our systemic analysis. According to the papers we analysed, genetic markers and mutations linked to imaging traits, such as tumour size, shape, enhancing patterns, as well as clinical outcomes of treatment response, disease progression, and survival, can be identified by employing AI. The use of radio-genomics can help LMICs get through some of the barriers that keep the general population from having access to high-quality cancer care, thereby improving the health outcomes for BC patients in these regions. It is imperative to ensure that emerging technologies are used responsibly, in a way that is accessible to and affordable for all patients, regardless of their socio-economic condition.

为了提高乳腺癌(BC)决策的精准医学,放射基因组学是人工智能(AI)的一个新兴分支,它将放射学评估的癌症特征与肿瘤的组织病理学和基因组特性联系起来。通过使用核磁共振、乳房x光检查和超声波来发现可能预测基因组异常的独特放射组学特征,本综述试图找到将基于人工智能的模型与BC患者中发现的基因突变联系起来的文献。该综述的发现可用于为低收入和中等收入国家(LMIC)创建基于人工智能的人口模型,并评估它们对我们的队列结果的预测效果。在我们的系统分析中,磁共振成像(MRI)似乎是研究BC患者放射基因组学最常用的方式。根据我们分析的论文,与成像特征相关的遗传标记和突变,如肿瘤大小、形状、增强模式,以及治疗反应、疾病进展和生存的临床结果,可以通过使用人工智能来识别。使用放射基因组学可以帮助中低收入国家克服一些阻碍一般人群获得高质量癌症治疗的障碍,从而改善这些地区BC患者的健康结果。必须确保负责任地使用新兴技术,使所有患者,无论其社会经济状况如何,都能获得并负担得起。
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引用次数: 0
Melanoma in children and adolescents: Distinct biology, evolving therapies, and unmet needs. 儿童和青少年黑色素瘤:不同的生物学,不断发展的治疗方法和未满足的需求。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2025-08-01 Epub Date: 2025-05-24 DOI: 10.1177/03008916251341676
Alice Indini, Stefano Chiaravalli, Luca Bergamaschi, Michela Casanova, Michele Del Vecchio, Maura Massimino, Andrea Ferrari
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引用次数: 0
Effect of the IDH1 inhibitor combined with hypomethylating agents on acute myeloid leukemia. IDH1抑制剂联合低甲基化药物治疗急性髓系白血病的疗效。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2025-08-01 Epub Date: 2025-06-19 DOI: 10.1177/03008916251346563
Yan Cheng, Hongwei Wu

Objective: Mutations in the gene encoding isocitrate dehydrogenase 1 (IDH1) occur in approximately 6-10% of acute myeloid leukemia (AML) patients. Ivosidenib (IVO) is a small-molecule inhibitor of mutant IDH1. This study delves into the mechanism of IVO with hypomethylating agents (HMAs) (azacitidine or decitabine) for treating IDH1-mutated AML through the PI3K/AKT pathway.

Methods: IDH1R132H-mutated MOLM-13 (IDH1R132H-MOLM-13) cells were constructed. The effects of the drugs, both individually and in combination, on IDH1R132H-MOLM-13 cell proliferation and apoptosis were assessed using 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide and flow cytometry, with combination index (CI) values calculated using CompuSyn software. IDH1, DNMT1, PI3K and AKT gene mRNA levels, and the PI3K/AKT pathway- and histone lysine methylation-related protein levels in IDH1R132H-MOLM-13 cells were determined by RT-qPCR and Western blot.

Results: IDH1R132H-mutated MOLM-13 cells (IDH1R132H-MOLM-13) were successfully constructed. The IDH1 inhibitor, either as a monotherapy or combined with HMAs, effectively inhibited IDH1R132H-MOLM-13 cell proliferation, and the combination therapy exhibited synergistic effects (CI < 1). The combination therapy increased cell proportion in the G2/M phase and apoptotic rate. Both treatment modalities reduced IDH1, DNMT1, PI3K and AKT mRNA levels and histone lysine methylation levels (H3K4me3, H3K9me3, H3K27me3); besides, PI3K and AKT phosphorylation levels were reduced, with the reductions being more significant in cells undergoing combination therapy. The indexes did not differ significantly between cells undergoing the two modalities of combined treatments.

Conclusion: The IDH1 inhibitor with HMAs suppressed IDH1R132H-MOLM-13 cell proliferation and viability and decreased the methylation level by repressing the phosphorylation of the PI3K/AKT pathway, showing a synergistic inhibitory effect.

目的:编码异柠檬酸脱氢酶1 (IDH1)的基因突变发生在大约6-10%的急性髓性白血病(AML)患者中。Ivosidenib (IVO)是一种突变型IDH1的小分子抑制剂。本研究探讨了低甲基化药物(HMAs)(阿扎胞苷或地西他滨)通过PI3K/AKT途径治疗idh1突变的AML的IVO机制。方法:构建idh1r132h突变的MOLM-13 (IDH1R132H-MOLM-13)细胞。采用3-(4,5 -二甲基噻唑-2-基)- 2,5 -二苯基溴化四唑和流式细胞术评估药物单独和联合对IDH1R132H-MOLM-13细胞增殖和凋亡的影响,使用CompuSyn软件计算联合指数(CI)值。采用RT-qPCR和Western blot检测IDH1R132H-MOLM-13细胞中IDH1、DNMT1、PI3K和AKT基因mRNA水平,以及PI3K/AKT通路和组蛋白赖氨酸甲基化相关蛋白水平。结果:成功构建了idh1r132h突变的MOLM-13细胞(IDH1R132H-MOLM-13)。IDH1抑制剂单药或联用HMAs均能有效抑制IDH1R132H-MOLM-13细胞增殖,且联用具有协同效应(CI < 1)。联合用药可提高G2/M期细胞比例和细胞凋亡率。两种治疗方式均降低了IDH1、DNMT1、PI3K和AKT mRNA水平和组蛋白赖氨酸甲基化水平(H3K4me3、H3K9me3、H3K27me3);此外,PI3K和AKT磷酸化水平降低,且在联合治疗的细胞中降低更为明显。在接受两种联合治疗方式的细胞之间,这些指标没有显着差异。结论:含HMAs的IDH1抑制剂通过抑制PI3K/AKT通路磷酸化,抑制IDH1R132H-MOLM-13细胞增殖和活力,降低甲基化水平,具有协同抑制作用。
{"title":"Effect of the IDH1 inhibitor combined with hypomethylating agents on acute myeloid leukemia.","authors":"Yan Cheng, Hongwei Wu","doi":"10.1177/03008916251346563","DOIUrl":"10.1177/03008916251346563","url":null,"abstract":"<p><strong>Objective: </strong>Mutations in the gene encoding isocitrate dehydrogenase 1 (IDH1) occur in approximately 6-10% of acute myeloid leukemia (AML) patients. Ivosidenib (IVO) is a small-molecule inhibitor of mutant IDH1. This study delves into the mechanism of IVO with hypomethylating agents (HMAs) (azacitidine or decitabine) for treating IDH1-mutated AML through the PI3K/AKT pathway.</p><p><strong>Methods: </strong>IDH1<sup>R132H</sup>-mutated MOLM-13 (IDH1<sup>R132H</sup>-MOLM-13) cells were constructed. The effects of the drugs, both individually and in combination, on IDH1<sup>R132H</sup>-MOLM-13 cell proliferation and apoptosis were assessed using 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide and flow cytometry, with combination index (CI) values calculated using CompuSyn software. <i>IDH1</i>, <i>DNMT1</i>, <i>PI3K</i> and <i>AKT</i> gene mRNA levels, and the PI3K/AKT pathway- and histone lysine methylation-related protein levels in IDH1<sup>R132H</sup>-MOLM-13 cells were determined by RT-qPCR and Western blot.</p><p><strong>Results: </strong>IDH1<sup>R132H</sup>-mutated MOLM-13 cells (IDH1<sup>R132H</sup>-MOLM-13) were successfully constructed. The IDH1 inhibitor, either as a monotherapy or combined with HMAs, effectively inhibited IDH1<sup>R132H</sup>-MOLM-13 cell proliferation, and the combination therapy exhibited synergistic effects (CI < 1). The combination therapy increased cell proportion in the G2/M phase and apoptotic rate. Both treatment modalities reduced <i>IDH1</i>, <i>DNMT1</i>, <i>PI3K</i> and <i>AKT</i> mRNA levels and histone lysine methylation levels (H3K4me3, H3K9me3, H3K27me3); besides, PI3K and AKT phosphorylation levels were reduced, with the reductions being more significant in cells undergoing combination therapy. The indexes did not differ significantly between cells undergoing the two modalities of combined treatments.</p><p><strong>Conclusion: </strong>The IDH1 inhibitor with HMAs suppressed IDH1<sup>R132H</sup>-MOLM-13 cell proliferation and viability and decreased the methylation level by repressing the phosphorylation of the PI3K/AKT pathway, showing a synergistic inhibitory effect.</p>","PeriodicalId":23349,"journal":{"name":"Tumori","volume":" ","pages":"310-321"},"PeriodicalIF":3.1,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144333899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prognostic value of Aurora B expression in cancer patients: A meta-analysis. Aurora B表达在癌症患者中的预后价值:一项荟萃分析。
IF 2 4区 医学 Q3 ONCOLOGY Pub Date : 2025-06-01 Epub Date: 2025-05-30 DOI: 10.1177/03008916251343384
Md Mojahidur Hasan, Sehreen Tory, Yusuf Kemal Arslan, Yasemin Saygideger, Yusuf Tutar

Background: Overexpression of Aurora B is linked to poor prognosis in various malignancies; however, its prognostic role remains debatable. Conducting a meta-analysis is essential to reach a definitive conclusion.

Methods: Various databases were searched. Aurora B protein expression was assessed for prognostic significance using pooled hazard ratio (HR) with a 95% confidence interval (CI). Meta-regression and subgroup analysis identified the source of heterogeneity.

Results: The study comprised 1384 cancer patients from 10 articles. The result with multivariate data (pooled HR=1.18, 95% CI= 0.71-1.95, p=0.52, I²=83%) and univariate data (pooled HR=1.81, 95% CI=0.92, 3.57, p=0.09, I2=89%) showed that increased Aurora B expression was not linked with poor overall survival (OS). Subgroup analysis showed that sample size, follow-up time, cut-off value, non-Chinese patients, antibody source were not associated with unfavorable OS.

Conclusions: Aurora B expression could not be used as a prognostic marker in cancer.

背景:在多种恶性肿瘤中,极光B的过表达与预后不良有关;然而,其预测作用仍有争议。进行荟萃分析对于得出明确的结论至关重要。方法检索各种数据库。采用合并风险比(HR)和95%可信区间(CI)评估Aurora B蛋白表达的预后意义。meta回归和亚组分析确定了异质性的来源。结果:该研究包括来自10篇文章的1384名癌症患者。多变量数据(合并HR=1.18, 95% CI= 0.71-1.95, p=0.52, I²=83%)和单变量数据(合并HR=1.81, 95% CI=0.92, 3.57, p=0.09, I2=89%)的结果显示,Aurora B表达增加与总生存期(OS)较差无关。亚组分析显示,样本量、随访时间、临界值、非中国籍患者、抗体来源与不良OS无相关性。结论:Aurora B的表达不能作为癌症的预后指标。
{"title":"Prognostic value of Aurora B expression in cancer patients: A meta-analysis.","authors":"Md Mojahidur Hasan, Sehreen Tory, Yusuf Kemal Arslan, Yasemin Saygideger, Yusuf Tutar","doi":"10.1177/03008916251343384","DOIUrl":"10.1177/03008916251343384","url":null,"abstract":"<p><strong>Background: </strong>Overexpression of Aurora B is linked to poor prognosis in various malignancies; however, its prognostic role remains debatable. Conducting a meta-analysis is essential to reach a definitive conclusion.</p><p><strong>Methods: </strong>Various databases were searched. Aurora B protein expression was assessed for prognostic significance using pooled hazard ratio (HR) with a 95% confidence interval (CI). Meta-regression and subgroup analysis identified the source of heterogeneity.</p><p><strong>Results: </strong>The study comprised 1384 cancer patients from 10 articles. The result with multivariate data (pooled HR=1.18, 95% CI= 0.71-1.95, p=0.52, I²=83%) and univariate data (pooled HR=1.81, 95% CI=0.92, 3.57, p=0.09, I<sup>2</sup>=89%) showed that increased Aurora B expression was not linked with poor overall survival (OS). Subgroup analysis showed that sample size, follow-up time, cut-off value, non-Chinese patients, antibody source were not associated with unfavorable OS.</p><p><strong>Conclusions: </strong>Aurora B expression could not be used as a prognostic marker in cancer.</p>","PeriodicalId":23349,"journal":{"name":"Tumori","volume":" ","pages":"253-260"},"PeriodicalIF":2.0,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144188074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Humanistic nursing combined with Neuman's nursing in the application for oncology patients. 人本护理结合纽曼护理在肿瘤患者中的应用。
IF 2 4区 医学 Q3 ONCOLOGY Pub Date : 2025-06-01 Epub Date: 2025-05-22 DOI: 10.1177/03008916251338967
Jingjiao Wang, Meihong Wang, Jianhui Zhao

Objective: We aimed to explore the application effects of humanistic nursing combined with Neuman's nursing in oncology patients.

Methods: One hundred oncology patients were randomly divided into the observation and control groups, with 50 patients in each. Comparisons were made between both groups in terms of SF-36 scores, treatment compliance, nursing quality scores, Self-Rating Anxiety Scale (SAS) and Self-rating Depression Scale (SDS) scores, and Pittsburgh Sleep Quality Index (PSQI) scores.

Results: The observation group showed higher scores in the physical domain, physiological function, material life, and overall health of the SF-36 scale (P < 0.05). The observation group also exhibited higher treatment compliance rate ( = 9.470), and higher scores in nurse-patient communication, nursing system, nursing service, and nursing environment of the nursing quality assessment (P < 0.05). After nursing, the observation group performed lower SAS and SDS scores (t = 17.556, 10.004), and higher scores in sleep quality, sleep duration, sleep disturbance, sleep onset latency, sleep efficiency, hypnotic medication use, and daytime dysfunction based on the PSQI (P < 0.05).

Conclusion: The combination of humanistic nursing and Neuman's nursing improves the quality of life and treatment compliance in oncology patients, with improvements in negative emotions and sleep quality. However, this study's small sample of 100 cancer patients may not fully represent the diverse characteristics of various cancer types and stages, limiting conclusion generalizability. Furthermore, the short duration may have missed later-stage nursing intervention impacts. Thus, large-scale, long-term research is needed to provide reliable clinical evidence.

目的:探讨人性化护理结合纽曼护理在肿瘤患者中的应用效果。方法:100例肿瘤患者随机分为观察组和对照组,每组50例。比较两组患者SF-36评分、治疗依从性、护理质量评分、焦虑自评量表(SAS)和抑郁自评量表(SDS)评分、匹兹堡睡眠质量指数(PSQI)评分。结果:观察组患者在SF-36量表中生理领域、生理功能、物质生活、整体健康得分均高于对照组(P < 0.05)。观察组治疗依从率较高(X²= 9.470),护理质量评价护患沟通、护理制度、护理服务、护理环境得分较高(P < 0.05)。护理后观察组患者SAS、SDS评分较低(t = 17.556、10.004),PSQI评分中睡眠质量、睡眠持续时间、睡眠障碍、睡眠发作潜伏期、睡眠效率、催眠药物使用、白天功能障碍评分较高(P < 0.05)。结论:人性化护理与诺伊曼护理相结合,提高了肿瘤患者的生活质量和治疗依从性,改善了患者的负性情绪和睡眠质量。然而,本研究的100例癌症患者的小样本可能不能完全代表不同癌症类型和分期的不同特征,限制了结论的普遍性。此外,持续时间短可能会错过后期护理干预的影响。因此,需要大规模、长期的研究来提供可靠的临床证据。
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引用次数: 0
18F-FDG PET/CT guided salvage radiotherapy strategies for lymph-nodal relapses in gynecological cancers: SBRT vs ENRT. 18F-FDG PET/CT引导下治疗妇科肿瘤淋巴结复发的补救性放疗策略:SBRT vs ENRT
IF 2 4区 医学 Q3 ONCOLOGY Pub Date : 2025-06-01 Epub Date: 2025-04-18 DOI: 10.1177/03008916251336055
Andrei Fodor, Martina Midulla, Chiara Brombin, Paola M V Rancoita, Alice Bergamini, Paola Mangili, Miriam Torrisi, Lucia Perna, Emanuela Rabaiotti, Italo Dell'Oca, Chiara L Deantoni, Luca Bocciolone, Claudio Fiorino, Antonella Del Vecchio, Mariaclelia S Di Serio, Giorgia Mangili, Nadia G Di Muzio

Objective: To identify outcome differences between extended nodal radiotherapy (ENRT) with simultaneous integrated boost (SIB) and stereotactic body radiotherapy (SBRT), performed with advanced radiotherapy techniques, both of which were 18F-Fluoro-Deoxy-Glucose (FDG) PET/CT guided, for lymph-node (LN) relapses of gynecological tumors, and to identify the most important determining factors.

Methods: Records of gynecologic patients treated in a single-institution with FDG PET/CT guided intensity-modulated radiotherapy (IMRT), image-guided radiotherapy (IGRT), or SBRT, were reviewed, and only patients at first salvage radiotherapy for LN relapses were considered. Local relapse-free- (LRFS), regional relapse-free- (RRFS), distant metastasis-free- (DMFS), disease-free-(DFS) and overall-survival (OS), as well as acute and late toxicity (with CTCAE v5.0 score), were determined.

Results: Fifty-eight patients (23 ENRT+SIB; 35 SBRT) treated for 178 LNs from February 2007-April 2023, were identified. Median biological equivalent dose (BED10) delivered to PET-positive LNs was 76.5 Gy (Interquartile range-IQR- 74.4;78.7) for ENRT, and 72 Gy (IQR 59.5;75.6) for SBRT. Median follow-up was 81.1(IQR 48.5; 117.2) and 37.0 (IQR 21.3; 58.4) months for ENRT and SBRT, respectively. Thirty-six-month estimated LRFS was 90.2% for ENRT and 82.6% for SBRT; RRFS was 69% and 63.4%, DMFS 26.1% and 44.3%, and OS 73.7% and 60.4%; no statistically significant differences were found between the two groups (logrank test, p= 0.29). ENRT recorded more acute (p⩽0.033), but not late, toxicities.

Conclusions: ENRT+SIB and SBRT for gynecological LN tumor relapses obtain similar results in terms of disease-free and OS, with fair toxicity. Prospective studies with higher patient numbers are needed.

目的:探讨18f -氟脱氧葡萄糖(FDG) PET/CT引导下扩展淋巴结放疗(ENRT)联合同步综合增强(SIB)与立体定向体放疗(SBRT)联合先进放疗技术治疗妇科肿瘤淋巴结(LN)复发的疗效差异,并确定最重要的决定因素。方法:回顾在单一机构接受FDG PET/CT引导下调强放疗(IMRT)、图像引导放疗(IGRT)或SBRT治疗的妇科患者的记录,仅考虑LN复发首次补救性放疗的患者。测定局部无复发-(LRFS)、区域无复发-(RRFS)、远处无转移-(DMFS)、无病-(DFS)和总生存期(OS),以及急性和晚期毒性(CTCAE v5.0评分)。结果:58例患者(ENRT+SIB 23例;从2007年2月至2023年4月,35例SBRT治疗178例LNs。ENRT给pet阳性LNs的中位生物等效剂量(BED10)为76.5 Gy(四分位数范围-IQR- 74.4;78.7), SBRT为72 Gy (IQR 59.5;75.6)。中位随访为81.1例(IQR为48.5;117.2)和37.0 (IQR 21.3;ENRT和SBRT分别为58.4个月。ENRT和SBRT的36个月估计LRFS分别为90.2%和82.6%;RRFS分别为69%和63.4%,DMFS分别为26.1%和44.3%,OS分别为73.7%和60.4%;两组间差异无统计学意义(logrank检验,p= 0.29)。ENRT记录了更多的急性毒性(p < 0.033),但没有晚期毒性。结论:ENRT+SIB和SBRT治疗妇科LN肿瘤复发在无病和OS方面效果相似,毒性相当。需要更多患者数量的前瞻性研究。
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引用次数: 0
Increased expression of FGF14 and SCN2A/SCN11A is associated with better survival of HCC patients. FGF14和SCN2A/SCN11A的表达增加与HCC患者更好的生存率相关。
IF 2 4区 医学 Q3 ONCOLOGY Pub Date : 2025-06-01 Epub Date: 2025-05-06 DOI: 10.1177/03008916251334565
Walizeb Khan, Hifsa Younas, Ahmad Zeb, Muhammad Faraz Arshad Malik, Muhammad Saeed, Farhan Haq

Background: The clinical significance of fibroblast growth factor receptors (FGFRs) and their ligands in hepatocellular carcinoma (HCC) is extensively studied. Recently, regulation of voltage-gated sodium channels by FGFs in cancer has been reported.

Materials and methods: We investigated the relationship between FGF family genes and voltage-gated sodium channel genes (SCN) using three independent microarray and RNA-seq cohorts HCC patients. In vitro validation of 100 tissues of HCC patients with 50 control samples was performed. Statistical validation included the Wilcoxon test, Mann-Whitney U-test, correlation, Kaplan-Meier survival, and univariate and multivariate Cox regression survival analyses.

Result: The initial analysis of intracrine FGF (iFGF) ligands showed dysregulation of iFGF genes in HCC with strong association with each other in all datasets. According to in vitro analysis, overexpression of FGF14 was also observed in HCC patients suggesting potential role of FGF14 in HCC.Furthermore, network analysis showed that FGF14 was strongly interacting with SCN genes. Interestingly, SCN genes were also found in HCC samples with a positive correlation with FGF14 expression. The clinical analysis showed that FGF14, SCN2A and SCN11A are significantly associated with better disease-free survival, whereas multivariate regression analysis showed SCN11A as an independent predictor of disease-free survival in HCC patients.

Conclusion: The dysregulation of FGF14 and SCN family genes suggests a new molecular mechanism in the regulation of HCC. Furthermore, SCN11A was identified as a possible predictor for disease-free survival in HCC. Investigating these gene families using clinical studies may lead to new therapeutic approaches for HCC treatment.

背景:成纤维细胞生长因子受体(FGFRs)及其配体在肝细胞癌(HCC)中的临床意义已被广泛研究。最近,FGFs在癌症中调控电压门控钠通道的研究有报道。材料和方法:我们利用三个独立的微阵列和RNA-seq队列研究了FGF家族基因和电压门控钠通道基因(SCN)之间的关系。对100例HCC患者组织和50例对照样本进行了体外验证。统计验证包括Wilcoxon检验、Mann-Whitney u检验、相关性、Kaplan-Meier生存、单因素和多因素Cox回归生存分析。结果:初步分析颅内FGF (iFGF)配体显示,在所有数据集中,iFGF基因在HCC中失调,且相互之间具有较强的相关性。根据体外分析,在HCC患者中也观察到FGF14的过表达,提示FGF14在HCC中的潜在作用。此外,网络分析表明,FGF14与SCN基因有很强的相互作用。有趣的是,在HCC样本中也发现SCN基因与FGF14表达呈正相关。临床分析显示FGF14、SCN2A和SCN11A与更好的无病生存显著相关,而多因素回归分析显示SCN11A是HCC患者无病生存的独立预测因子。结论:FGF14和SCN家族基因的失调提示了肝癌发生的一种新的分子机制。此外,SCN11A被确定为HCC无病生存的可能预测因子。通过临床研究来研究这些基因家族可能会为HCC治疗带来新的治疗方法。
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引用次数: 0
The impact of the new European CTR on academic clinical research: A survey by the Italian Sarcoma Group Federated Trial Centre. 新的欧洲CTR对学术临床研究的影响:意大利肉瘤集团联邦试验中心的一项调查。
IF 2 4区 医学 Q3 ONCOLOGY Pub Date : 2025-06-01 Epub Date: 2025-04-10 DOI: 10.1177/03008916251330093
Viviana Appolloni, Gianluca Ignazzi, Daniela Salvatore, Simone De Meo, Salvatore Vizzaccaro, Silvia Stacchiotti, Giacomo Giulio Baldi, Celeste Cagnazzo

Objective: The Clinical Trials Regulation EU 536/2014 (CTR) has presented challenges for adapting experimental centres. To address this regulatory change, in 2023, the Italian Sarcoma Group (ISG) established a Federated Trial Centre (FTC) model, including Clinical Research Coordinators (CRCs) and Research Nurses (RNs).

Methods: To explore the CTR's impact, a 40-question survey was launched in April 2023, distributed among 48 FTC members from 27 Italian institutions, with 30 responding.

Results: 46.6% of responders reported the progress of their institutions in adapting to the regulation, 70% had good knowledge of the updates, 60% confirmed staff training on the CTIS (Clinical Trials Information System). However, 63.3% noted that administrative personnel were not aligned with new contract deadlines, and only in 26.6% of cases institutions offered CTR-specific training. Additionally, 53.4% expressed concerns that the CTR does not support academic research.

Conclusion: The ISG's FTC model was assessed as promoting collaboration between clinicians, staff, and CRCs to improve the management of academic studies and raise awareness within the sarcoma research community, by defining roles for CRCs and RNs and proposing collaborative projects and meetings.

目的:临床试验法规EU 536/2014 (CTR)对适应实验中心提出了挑战。为了应对这一监管变化,2023年,意大利肉瘤集团(ISG)建立了联邦试验中心(FTC)模式,包括临床研究协调员(crc)和研究护士(rn)。方法:为了探讨CTR的影响,我们于2023年4月启动了一项包含40个问题的调查,调查对象是来自意大利27家机构的48名FTC成员,其中30人做出了回应。结果:46.6%的应答者反映其机构在适应法规方面取得了进展,70%的应答者了解最新的法规,60%的应答者确认对员工进行了CTIS(临床试验信息系统)培训。然而,63.3%的人指出,行政人员与新的合同期限不一致,只有26.6%的机构提供了专门的中心培训。此外,53.4%的受访者表示担心CTR不支持学术研究。结论:ISG的FTC模型被评估为促进临床医生、工作人员和crc之间的合作,通过定义crc和rn的角色,提出合作项目和会议,改善学术研究的管理,提高肉瘤研究界的认识。
{"title":"The impact of the new European CTR on academic clinical research: A survey by the Italian Sarcoma Group Federated Trial Centre.","authors":"Viviana Appolloni, Gianluca Ignazzi, Daniela Salvatore, Simone De Meo, Salvatore Vizzaccaro, Silvia Stacchiotti, Giacomo Giulio Baldi, Celeste Cagnazzo","doi":"10.1177/03008916251330093","DOIUrl":"10.1177/03008916251330093","url":null,"abstract":"<p><strong>Objective: </strong>The Clinical Trials Regulation EU 536/2014 (CTR) has presented challenges for adapting experimental centres. To address this regulatory change, in 2023, the Italian Sarcoma Group (ISG) established a Federated Trial Centre (FTC) model, including Clinical Research Coordinators (CRCs) and Research Nurses (RNs).</p><p><strong>Methods: </strong>To explore the CTR's impact, a 40-question survey was launched in April 2023, distributed among 48 FTC members from 27 Italian institutions, with 30 responding.</p><p><strong>Results: </strong>46.6% of responders reported the progress of their institutions in adapting to the regulation, 70% had good knowledge of the updates, 60% confirmed staff training on the CTIS (Clinical Trials Information System). However, 63.3% noted that administrative personnel were not aligned with new contract deadlines, and only in 26.6% of cases institutions offered CTR-specific training. Additionally, 53.4% expressed concerns that the CTR does not support academic research.</p><p><strong>Conclusion: </strong>The ISG's FTC model was assessed as promoting collaboration between clinicians, staff, and CRCs to improve the management of academic studies and raise awareness within the sarcoma research community, by defining roles for CRCs and RNs and proposing collaborative projects and meetings.</p>","PeriodicalId":23349,"journal":{"name":"Tumori","volume":" ","pages":"246-252"},"PeriodicalIF":2.0,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144062183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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