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ALYREF promotes laryngeal cancer progression through a lactate-mediated lactylation feedback loop that enhances glycolysis. ALYREF通过乳酸介导的乳酸化反馈回路促进喉癌的进展,从而增强糖酵解。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2026-02-08 DOI: 10.1177/03008916261417937
Shanyan Bian, Yingwei Guo, Rui Li, Yingtao Wu, Jianqi Zhao, Jiancong Huang

Objective: As a serious malignancy of the head and neck region, laryngeal cancer (LC) exhibits active glycolysis that produces lactate, a metabolite capable of inducing protein lactylation. However, the role of lactate-induced modifications in LC progression remains poorly understood. Although ALYREF has been identified as an oncogenic driver in several cancers, its function in LC has not yet been investigated.

Methods: Malignant cell behaviors were assessed using Cell Counting Kit-8, EdU staining, glucose uptake, lactate production, and extracellular acidification rate (ECAR) assays. The experimental methodology also included quantitative real-time PCR, western blot, and xenograft tumor models.

Results: Data demonstrated that ALYREF is markedly overexpressed in LC and holds potential diagnostic value. Knockdown of ALYREF impaired both proliferation and glycolytic capacity in LC cells. Mechanistically, increased lactate levels promoted lactylation of ALYREF at the K171 site, which in turn enhanced ALYREF expression. Elevated lactate concentrations rescued the suppression of oncogenic phenotypes and glycolysis induced by ALYREF reduction. Furthermore, in vivo experiments confirmed that ALYREF silencing inhibited tumor growth.

Conclusions: Our findings indicate that ALYREF promotes tumor progression by enhancing glycolysis. Glycolysis-derived lactate stabilizes the ALYREF protein via lactylation at K171, establishing a positive feedback loop that drives LC malignancy. Silencing ALYREF suppresses tumor growth, underscoring its potential as a therapeutic target in LC.

目的:作为头颈部的严重恶性肿瘤,喉癌(LC)表现出活跃的糖酵解,产生乳酸,一种能够诱导蛋白质乳酸化的代谢物。然而,乳酸诱导的修饰在LC进展中的作用仍然知之甚少。虽然ALYREF已被确定为几种癌症的致癌驱动因素,但其在LC中的功能尚未被研究。方法:使用细胞计数试剂盒-8、EdU染色、葡萄糖摄取、乳酸生成和细胞外酸化率(ECAR)测定来评估恶性细胞的行为。实验方法还包括定量实时PCR, western blot和异种移植肿瘤模型。结果:数据显示,ALYREF在LC中明显过表达,具有潜在的诊断价值。ALYREF的下调会损害LC细胞的增殖和糖酵解能力。从机制上讲,乳酸水平的增加促进了K171位点ALYREF的乳酸化,进而增强了ALYREF的表达。乳酸浓度升高恢复了对ALYREF减少诱导的致癌表型和糖酵解的抑制。此外,体内实验证实,ALYREF沉默抑制肿瘤生长。结论:我们的研究结果表明,ALYREF通过促进糖酵解促进肿瘤进展。糖酵解衍生的乳酸通过K171的乳酸化作用稳定ALYREF蛋白,建立一个驱动LC恶性肿瘤的正反馈循环。沉默ALYREF抑制肿瘤生长,强调其作为LC治疗靶点的潜力。
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引用次数: 0
Attitudes and beliefs of Italian palliative care experts regarding cachexia: A Delphi study. 意大利姑息治疗专家对恶病质的态度和信念:德尔菲研究。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2026-02-08 DOI: 10.1177/03008916261418900
Matteo Moroni, Eduardo Bruera, Luca Ghirotto, Gianmarco Priori, Simone Veronese

Introduction: Cachexia is a multifactorial syndrome prevalent in advanced illness. Guidelines rarely integrate the relational, multidimensional perspective of palliative care (PC). Addressing this gap is essential to optimize care. To achieve this, national consensus among PC physicians and nurses on principles and priorities for managing cachexia within PC settings is necessary.

Methods: A two-round Delphi study was conducted with 43 Italian PC experts (29 physicians, 14 nurses) meeting ⩾10 years' experience criteria. In Round 1, participants answered open-ended questions informed by literature and a prior exploratory study. Qualitative Framework Method analysis generated 28 statements. In Round 2, statements were rated on a 5-point Likert scale; consensus was defined as ⩾90% agreement (scores 4 or 5).

Results: Response rates were 82.2% (Round 1) and 95.5% (Round 2). High consensus (⩾90%) from both physicians and nurses was reached for 14 of 28 statements. Unanimous agreement (100%) supported the need for multiprofessional management, assessment of symptom clusters, and reframing the meaning of food in relation to illness stage. Strong agreement was found for dyadic care planning (97.7%), oral care (97.7%), and body image assessment (95.3%). Lower consensus occurred for prioritizing nutritional deficits (55.8%) and routine CRP/prealbumin testing (34.5%), reflecting contextual and prognostic considerations.

Conclusions: This study defines core PC-oriented principles for cachexia management: interprofessional collaboration, dyadic engagement, early holistic assessment, and goal-concordant interventions. Findings can inform future clinical guidelines, training, and policy development to address cachexia in advanced illness.

简介:恶病质是一种多因素综合征,常见于晚期疾病。指南很少整合关系,多维角度的姑息治疗(PC)。解决这一差距对于优化护理至关重要。为了实现这一目标,全国PC医师和护士就PC设置中管理恶病质的原则和优先事项达成共识是必要的。方法:对43名满足小于10年经验标准的意大利PC专家(29名医生,14名护士)进行了两轮德尔菲研究。在第一轮中,参与者根据文献和先前的探索性研究回答开放式问题。定性框架法分析生成了28条语句。在第二轮中,陈述按照5分李克特量表进行评分;共识被定义为大于或等于90%的一致(得分4或5)。结果:有效率分别为82.2%(第1轮)和95.5%(第2轮)。在28个陈述中,有14个来自医生和护士的高度共识(大于或等于90%)。一致同意(100%)支持有必要进行多专业管理,评估症状群,并根据疾病阶段重新定义食物的意义。在二元保健计划(97.7%)、口腔保健(97.7%)和身体形象评估(95.3%)方面发现了强烈的一致性。优先考虑营养缺乏(55.8%)和常规CRP/白蛋白前检测(34.5%)的一致性较低,反映了背景和预后方面的考虑。结论:本研究定义了恶病质管理以pc为导向的核心原则:跨专业合作、二元参与、早期整体评估和目标协调干预。研究结果可以为未来的临床指南、培训和政策制定提供信息,以解决晚期疾病中的恶病质问题。
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引用次数: 0
Forceful survivorship: The desire to procreate in parents of cancer patients. 强生存:癌症患者父母的生育欲望。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2026-02-08 DOI: 10.1177/03008916251414313
Annarita Adduci, Giovanna Sironi, Andrea Ferrari, Paolo Grampa, Luca Bergamaschi, Cristina Meazza, Marta Podda, Susanna Castelli, Maura Massimino

Our study evaluated the desire to procreate of 96 mothers of children treated for cancer at the Pediatric Oncology Unit of Istituto Nazionale Tumori of Milan in 2021. Even at a time during which they fear losing the child they already have, nearly one in four mothers expressed their desire to have another child.This wish emerged within a complex interplay of individual, relational, and sociocultural factors. Notably, cultural expectations surrounding motherhood, self-sacrifice, and the ideal of the "good mother" appeared to intensify feelings of guilt associated with procreative desire in the context of anticipatory grief. Future cross-cultural investigations could clarify how norms regarding motherhood and reproductive choices differ across societies and influence this phenomenon.Our results also showed a relation between mother's age, children's age, stage of disease and presence of siblings: procreative desire was mainly expressed by younger mothers with only one child, in preschool age and with a bad prognosis.

我们的研究评估了2021年在米兰国立肿瘤研究所儿科肿瘤科接受癌症治疗的96名儿童母亲的生育意愿。即使在她们担心失去已有孩子的时候,仍有近四分之一的母亲表达了想要再要一个孩子的愿望。这种愿望是在个人、关系和社会文化因素的复杂相互作用下产生的。值得注意的是,围绕母性、自我牺牲和“好母亲”理想的文化期望似乎在预期悲伤的背景下强化了与生育欲望相关的内疚感。未来的跨文化调查可以澄清关于母性和生殖选择的规范在不同社会之间的差异,并影响这一现象。我们的研究结果还显示了母亲的年龄、孩子的年龄、疾病分期与兄弟姐妹的存在之间的关系:生育愿望主要表现在只有一个孩子的年轻母亲,学龄前,预后较差。
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引用次数: 0
Safety evaluation of selective RET inhibitors in patients with lung cancer: a real-world pharmacovigilance study. 选择性RET抑制剂在肺癌患者中的安全性评估:一项真实世界的药物警戒研究。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2026-02-06 DOI: 10.1177/03008916251414316
Yaokai Wang, Wenmei Jiang, Yun Cheng, Qian Dong, Junnan Ru, Chang Yu, Jue Shen, Leilei Wu

Objectives: Selpercatinib and pralsetinib are targeted therapies for non-small cell lung cancer. However, their adverse reaction profiles remain incompletely understood. This study aims to evaluate the post-marketing adverse events (AEs) associated with selpercatinib and pralsetinib in real-world populations.

Methods: We conducted a comprehensive analysis of AEs linked to selective RET inhibitors using advanced data mining techniques on the FDA Adverse Event Reporting System. Disproportionality analysis was performed to quantify the association between these drugs and AEs. Key metrics for disproportionality assessment included the reporting odds ratio (ROR), proportional reporting ratio, information component, and empirical Bayesian geometric mean.

Result: A total of 522 and 917 AE reports were identified for selpercatinib and pralsetinib in lung cancer patients, with 209 and 312 preferred terms recorded for each drug. The most frequent AEs for selpercatinib included hepatobiliary disorders (ROR=10.71) and cardiac disorders (ROR=2.33). For pralsetinib, the most common AEs were hepatobiliary disorders (ROR=2.57) and gastrointestinal disorders (ROR=1.53). Compared to pralsetinib, selpercatinib had a more increased risk of serious outcomes (P<0.05).

Conclusion: This study provides critical insights into the established and potential adverse events associated with selpercatinib and pralsetinib. The findings offer valuable evidence to guide the clinical use of RET inhibitors.

目的:Selpercatinib和pralsetinib是治疗非小细胞肺癌的靶向药物。然而,它们的不良反应特征仍然不完全清楚。本研究旨在评估现实世界人群中与selpercatinib和pralsetinib相关的上市后不良事件(ae)。方法:我们在FDA不良事件报告系统上使用先进的数据挖掘技术对与选择性RET抑制剂相关的ae进行了全面分析。进行歧化分析以量化这些药物与不良反应之间的关联。评估不相称性的关键指标包括报告优势比(ROR)、比例报告比、信息成分和经验贝叶斯几何平均。结果:赛尔帕替尼和普拉塞替尼用于肺癌患者的AE报告共522篇和917篇,每种药物分别记录209篇和312篇首选词。selpercatinib最常见的ae包括肝胆疾病(ROR=10.71)和心脏疾病(ROR=2.33)。对于普拉塞替尼,最常见的ae是肝胆疾病(ROR=2.57)和胃肠道疾病(ROR=1.53)。与普拉塞替尼相比,selpercatinib发生严重后果的风险更高(结论:本研究为selpercatinib和pralsetinib相关的已知和潜在不良事件提供了重要见解。研究结果为指导RET抑制剂的临床应用提供了有价值的证据。
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引用次数: 0
Digital workload in oncology trials: A comparative analysis of e-portal usage and operational insights from a single-center experience. 肿瘤试验中的数字工作量:电子门户网站使用和单中心经验的操作见解的比较分析。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2026-02-03 DOI: 10.1177/03008916251412105
Stefano Stabile, Sara Mariano, Anna Bombelli, Noemi Salmistraro, Letizia Monti, Giovanna Marrapese, Silvia Ghezzi, Francesca Pelle, Federica Rungo, Sabrina Carolei, Salvatore Siena

Background: The digitalization of clinical research has increased reliance on electronic portals (e-portals), with significant implications for trial site operations. Our aim is to map the types and number of e-portals required for clinical trials on solid tumors conducted at the Niguarda Cancer Center.

Methods: We performed an aggregated analysis of 65 interventional drug trials (phase I-III) initiated between August 2022 and March 2025. For each study, the number and type of e-portals required at the site were recorded and stratified by sponsor type. Analyses were conducted using R.

Results: A total of 65 trials were included (57 industry-sponsored, 8 academic). The mean number of e-portals per study was 5.3, with 66.1% of trials requiring 5-7 portals. Industry-sponsored trials employed significantly more e-portals than academic ones (mean ± SD: 5.8 ± 1.7 vs. 1.13 ± 0.35; t(41)=22.10, p<0.0001). Electronic Data Capture (EDC) systems were universally implemented (100%). Additional portals for randomization (IXRS), central laboratories, imaging, and safety reporting were common in industry-sponsored trials but rarely used in academic studies. Patient-reported outcomes (PROs) were included in ~49% of industry and 88% of academic trials; 89% of PROs in industry studies were captured via ePRO portals, while academic trials mostly relied on paper forms or EDC integration.

Conclusions: Industry-sponsored oncology trials impose a high digital workload on sites. Vendor streamlining, single sign-on solutions, open API standards, and shared ePRO infrastructures could improve efficiency, interoperability, and data quality.

背景:临床研究的数字化增加了对电子门户(e-portal)的依赖,对试验现场操作具有重要意义。我们的目标是绘制在Niguarda癌症中心进行的实体肿瘤临床试验所需的电子门户的类型和数量。方法:我们对2022年8月至2025年3月期间启动的65项介入性药物试验(I-III期)进行了汇总分析。对于每项研究,记录了现场所需的电子门户的数量和类型,并按赞助商类型进行了分层。结果:共纳入65项试验(57项行业资助,8项学术资助)。每项研究的平均电子入口数为5.3个,66.1%的试验需要5-7个入口。行业赞助的试验使用的电子门户网站明显多于学术研究(平均±SD: 5.8±1.7 vs. 1.13±0.35;t(41)=22.10)。结论:行业赞助的肿瘤试验给现场带来了很高的数字工作量。供应商简化、单点登录解决方案、开放API标准和共享ePRO基础设施可以提高效率、互操作性和数据质量。
{"title":"Digital workload in oncology trials: A comparative analysis of e-portal usage and operational insights from a single-center experience.","authors":"Stefano Stabile, Sara Mariano, Anna Bombelli, Noemi Salmistraro, Letizia Monti, Giovanna Marrapese, Silvia Ghezzi, Francesca Pelle, Federica Rungo, Sabrina Carolei, Salvatore Siena","doi":"10.1177/03008916251412105","DOIUrl":"https://doi.org/10.1177/03008916251412105","url":null,"abstract":"<p><strong>Background: </strong>The digitalization of clinical research has increased reliance on electronic portals (e-portals), with significant implications for trial site operations. Our aim is to map the types and number of e-portals required for clinical trials on solid tumors conducted at the Niguarda Cancer Center.</p><p><strong>Methods: </strong>We performed an aggregated analysis of 65 interventional drug trials (phase I-III) initiated between August 2022 and March 2025. For each study, the number and type of e-portals required at the site were recorded and stratified by sponsor type. Analyses were conducted using R.</p><p><strong>Results: </strong>A total of 65 trials were included (57 industry-sponsored, 8 academic). The mean number of e-portals per study was 5.3, with 66.1% of trials requiring 5-7 portals. Industry-sponsored trials employed significantly more e-portals than academic ones (mean ± SD: 5.8 ± 1.7 vs. 1.13 ± 0.35; t(41)=22.10, p<0.0001). Electronic Data Capture (EDC) systems were universally implemented (100%). Additional portals for randomization (IXRS), central laboratories, imaging, and safety reporting were common in industry-sponsored trials but rarely used in academic studies. Patient-reported outcomes (PROs) were included in ~49% of industry and 88% of academic trials; 89% of PROs in industry studies were captured via ePRO portals, while academic trials mostly relied on paper forms or EDC integration.</p><p><strong>Conclusions: </strong>Industry-sponsored oncology trials impose a high digital workload on sites. Vendor streamlining, single sign-on solutions, open API standards, and shared ePRO infrastructures could improve efficiency, interoperability, and data quality.</p>","PeriodicalId":23349,"journal":{"name":"Tumori","volume":" ","pages":"3008916251412105"},"PeriodicalIF":3.1,"publicationDate":"2026-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146114409","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
Medical decision analysis for personalized oncology at the patient bedside. 患者床边个性化肿瘤学的医疗决策分析。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2026-01-24 DOI: 10.1177/03008916251404283
P G Casali, L Licitra, S Provenzano, I Pellegrini, C Fabbroni, A Franza, C Giani, D Callegaro, S Cavalieri, F B Lanza, A M Frezza, B Vincenzi, R Muzzini, A Trama, R Miceli, G Tinè, V Torri, V Sanchini, H Hosni, P Bruzzi

Medical decision analysis is a method to make rational clinical decisions under uncertainty, enabling a mathematical combination of probabilities and utilities (i.e. values assigned to outcomes under risk). Decision analysis is commonly used in health economics, but it is underexploited in the clinic. With a view to fostering the use of medical decision analysis at the cancer patient bedside, this paper provides basic templates for some typical clinical decisions in cancer treatment, namely affecting: the quantity/quality of life trade-offs in curable cancer; adjuvant/neoadjuvant treatments; cytoreductive treatments; active surveillance / watchful waiting choices; treatment of advanced cancer; cancer follow-up. The clinical use of medical decision analysis is challenged by several difficulties, which are briefly recalled. Contrary to clinical research, medical decision analysis does not build new evidence: it simply provides physicians with a method to personalize clinical decisions on the basis of available evidence. Its added value in clinical practice correlates with the complexity of a decision. However, it also has a great potential in medical education, in order to empower clinicians with skills improving their ability to rationally shape medical decisions and share them properly with their patients.

医疗决策分析是在不确定的情况下做出合理临床决策的一种方法,使概率和效用(即在风险下分配结果的值)的数学组合成为可能。决策分析是卫生经济学中常用的方法,但在临床中尚未得到充分利用。为了促进医疗决策分析在癌症患者床边的应用,本文提供了一些典型的癌症治疗临床决策的基本模板,即影响:可治愈癌症的生命数量/质量权衡;辅助/新辅助治疗;cytoreductive治疗;主动监视/观察等待选择;晚期癌症的治疗;癌症随访。医疗决策分析的临床应用受到几个困难的挑战,简要回顾。与临床研究相反,医疗决策分析并不建立新的证据:它只是为医生提供一种在现有证据的基础上进行个性化临床决策的方法。它在临床实践中的附加价值与决策的复杂性有关。然而,它在医学教育方面也有很大的潜力,以便赋予临床医生技能,提高他们合理制定医疗决策并与患者适当分享决策的能力。
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引用次数: 0
Incidence, mortality and risk factors of hematologic malignancies in China from 1990 to 2021: A systematic analysis for the GBD 2021. 1990 - 2021年中国血液恶性肿瘤发病率、死亡率及危险因素:GBD 2021的系统分析
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2026-01-23 DOI: 10.1177/03008916251410092
DongHui Gan, Jun Lin, JinFang Zeng, JinQing Fan, ZhiQun Pan

Objective: This study aimed to systematically analyze the incidence, mortality, and risk factors of hematologic malignancies and their subtypes in China from 1990-2021.

Methods: The study utilized data from the Global Burden of Disease 2021 database. Trends in incidence and mortality rates of hematologic malignancies from 1990-2021 were measured using estimated annual percentage change (EAPC) with 95% confidence intervals. Future burden in China up to 2035 was projected using Bayesian age-period-cohort modeling.

Results: Between 1990 and 2021, China saw rising age-standardized incidence rates for multiple myeloma, non-Hodgkin lymphoma, and leukemia, but a decline for Hodgkin lymphoma. Mortality decreased for leukemia, Hodgkin lymphoma, and non-Hodgkin lymphoma, while increasing for multiple myeloma. Among leukemia subtypes, incidence fell for acute myeloid, chronic myeloid, and other leukemias but rose for acute and chronic lymphoid leukemias. Mortality declined across all five subtypes. Males had higher incidence and mortality than females for all hematologic malignancies. The 65-69 age group had the highest number of cases and deaths. Children under 5 years of age were most affected by leukemia, mainly acute lymphoid leukemia. High BMI was a significant risk factor. Projections to 2035 suggest continued increases in incidence and mortality for multiple myeloma, but declining leukemia mortality. Incidence of acute lymphoblastic and other leukemias is expected to fall, with mortality improving for all leukemia subtypes.

Conclusions: China's hematologic malignancy burden remained high in 2021 and is projected to persist through 2035. BMI is a key driver, highlighting the need for targeted control measures to reduce this burden.

目的:本研究旨在系统分析1990-2021年中国血液恶性肿瘤及其亚型的发病率、死亡率及危险因素。方法:该研究利用了全球疾病负担2021数据库的数据。使用估计年百分比变化(EAPC)测量1990-2021年恶性血液病发病率和死亡率的趋势,置信区间为95%。使用贝叶斯年龄-时期-队列模型预测了中国到2035年的未来负担。结果:1990年至2021年间,中国多发性骨髓瘤、非霍奇金淋巴瘤和白血病的年龄标准化发病率上升,但霍奇金淋巴瘤的年龄标准化发病率下降。白血病、霍奇金淋巴瘤和非霍奇金淋巴瘤的死亡率下降,而多发性骨髓瘤的死亡率上升。在白血病亚型中,急性髓性白血病、慢性髓性白血病和其他白血病的发病率下降,但急性和慢性淋巴性白血病的发病率上升。所有五种亚型的死亡率都有所下降。在所有血液恶性肿瘤中,男性的发病率和死亡率都高于女性。65-69岁年龄组的病例和死亡人数最多。5岁以下儿童白血病发病最多,以急性淋巴细胞白血病为主。高BMI是一个重要的危险因素。预测到2035年,多发性骨髓瘤的发病率和死亡率将继续上升,但白血病的死亡率将下降。急性淋巴细胞白血病和其他白血病的发病率预计将下降,所有白血病亚型的死亡率都将改善。结论:中国的血液恶性肿瘤负担在2021年仍然很高,预计将持续到2035年。BMI是一个关键驱动因素,强调需要采取有针对性的控制措施来减轻这一负担。
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引用次数: 0
Prevalence and impact of germline mutations in pancreatic ductal adenocarcinoma. 胰腺导管腺癌中生殖系突变的患病率和影响。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2026-01-22 DOI: 10.1177/03008916251410475
Emir Gokhan Kahraman, Halil Taskaynatan, Taha Reşid Özdemir, Özge Özer Kaya, Selcan Keşan, Olcun Ümit Ünal

Background: Germline pathogenic variants are increasingly recognized as critical determinants of pancreatic ductal adenocarcinoma (PDAC) susceptibility, prognosis, and response to targeted therapies such as PARP inhibitors. Recent guidelines recommend germline testing for all PDAC patients, regardless of family history, to identify hereditary cancer syndromes and guide treatment decisions. However, data from populations underrepresented in genomic studies, such as the Turkish population, remain limited.

Methods: We retrospectively analyzed 151 unselected PDAC patients who underwent germline testing using a next-generation sequencing (NGS) panel between January 2023 and April 2025. The panel covered established cancer susceptibility genes. Clinical parameters-including age, sex, tumor location and stage, diabetes status, and cancer family history-were reviewed. Variants were classified as pathogenic/likely pathogenic (P/LP), variants of uncertain significance (VUS), or benign.

Results: Among the 151 patients, 17 (11.3%) harbored P/LP variants, most frequently in ATM (n=3), BRCA1 (n=2), BRCA2 (n=2), and CDKN2A (n=2). An additional 33 patients (21.9%) carried VUS, again most commonly affecting ATM. No benign variants were reported. Notably, 70.6% of P/LP carriers had a first- or second-degree family history of cancer. Most tumors originated in the pancreatic head (72.8%), and 41.1% of patients had metastatic disease at diagnosis.

Conclusions: Our findings confirm the relevance of multigene panel testing in PDAC and reveal a germline mutation spectrum consistent with global data. These results support universal germline screening and emphasize the need for continued VUS interpretation, particularly in genomically understudied populations.

背景:生殖系致病变异越来越被认为是胰腺导管腺癌(PDAC)易感性、预后和对PARP抑制剂等靶向治疗反应的关键决定因素。最近的指南建议对所有PDAC患者进行生殖系检测,无论家族史如何,以确定遗传性癌症综合征并指导治疗决策。然而,来自基因组研究中代表性不足的人群(如土耳其人口)的数据仍然有限。方法:我们回顾性分析了151例未选择的PDAC患者,这些患者在2023年1月至2025年4月期间使用下一代测序(NGS)面板进行了种系检测。该小组涵盖了已确定的癌症易感基因。临床参数包括年龄、性别、肿瘤位置和分期、糖尿病状况和癌症家族史。变异分为致病性/可能致病性(P/LP)、不确定意义变异(VUS)和良性变异。结果:151例患者中,17例(11.3%)携带P/LP变异,最常见的是ATM (n=3)、BRCA1 (n=2)、BRCA2 (n=2)和CDKN2A (n=2)。另外33名患者(21.9%)携带VUS,同样是最常见的ATM。没有良性变异的报道。值得注意的是,70.6%的P/LP携带者有一级或二级癌症家族史。大多数肿瘤起源于胰头(72.8%),41.1%的患者在诊断时有转移性疾病。结论:我们的研究结果证实了PDAC中多基因面板检测的相关性,并揭示了与全球数据一致的种系突变谱。这些结果支持普遍的种系筛查,并强调需要继续进行VUS解释,特别是在基因组研究不足的人群中。
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引用次数: 0
Expectant management or conization for persistent low-grade cervical intraepithelial neoplasia: Analysis of 5-year outcomes. 持续低级别宫颈上皮内瘤变的预期治疗或锥形治疗:5年结果分析。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2026-01-21 DOI: 10.1177/03008916251395597
Giorgio Bogani, Francesco Sopracordevole, Giovanni Corso, Enrico Vizza, Paolo Scollo, Andrea Giannini, Violante Di Donato, Andrea Ciavattini, Rosa De Vincenzo, Barbara Gardella, Flavia Sorbi, Massimiliano Fambrini, Fabio Ghezzi, Jvan Casarin, Marco Petrillo, Caterina Borso, Noemi Tonti, Valentina Chiappa, Francesco Raspagliesi, Giuseppe Vizzielli

Objective: To investigate to describe outcomes of conization or expectant management for women with persistent (>24 months) low-grade cervical intra-epithelial neoplasia.

Methods: This is a retrospective analysis focusing on five-year outcomes after persistent, histologically confirmed, low-grade cervical intra-epithelial neoplasia undergoing conization or expectant management.

Results: Charts of 219 women with persistent low-grade cervical lesions were retrieved. Overall, 98 (44.7%) and 121 (55.3%) women had conization and observation, respectively. Patients receiving conization were older than patients having observation (43 (range, 24-77) vs. 39 (range, 25-68) years; p=0.013). Focusing on the group of patients receiving conization, 16 (16.3%) women were diagnosed with CIN2+. The five-year risk of secondary conization was 5% (n=5). Focusing on patients having observation (n=121), 18 (14.8%) patients received conization, after a median of 16.5 (range, 6-30) months. Seven (5.8%) and 11 (9.1%) patients were diagnosed with persistent CIN1 and CIN2+, respectively. Not fully visible squamous-columnar junction at colposcopic examination (p=0.035) was associated with CIN2+ occurrence. No invasive cancer was observedConclusions:Conization for persistent low-grade cervical intra-epithelial neoplasia revealed "occult" CIN2+ in 16% of patients. However, expectant management appears safe and effective in this context, in women with fully visible squamous columnar junction. The decision between conization and expectant management should be discussed on an individual basis.

目的:探讨宫颈持续性(bb0 ~ 24个月)低级别宫颈上皮内瘤变的治疗效果。方法:这是一项回顾性分析,聚焦于持续的、组织学证实的、低级别宫颈上皮内瘤变接受锥形化或预期治疗后的5年结果。结果:219例宫颈持续性低度病变患者的病历被检索。总的来说,98例(44.7%)和121例(55.3%)妇女分别进行了锥化和观察。接受锥形治疗的患者比接受观察的患者年龄大(43岁(范围,24-77岁)比39岁(范围,25-68岁);p = 0.013)。在接受锥化治疗的患者组中,16名(16.3%)女性被诊断为CIN2+。5年继发锥形的风险为5% (n=5)。在观察的患者中(n=121), 18例(14.8%)患者在中位16.5个月(范围6-30个月)后接受了锥形治疗。7例(5.8%)和11例(9.1%)患者分别被诊断为持续CIN1和CIN2+。阴道镜检查不能完全看到鳞状-柱状连接(p=0.035)与CIN2+的发生有关。结论:持续低级别宫颈上皮内瘤变的锥形检查显示16%的患者“隐匿”CIN2+。然而,在这种情况下,对于鳞状柱状结完全可见的妇女,预期治疗是安全有效的。在锥形治疗和预期治疗之间的选择应该在个人的基础上进行讨论。
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引用次数: 0
Volunteering in a pediatric oncology unit: Motivations and duration. 在儿科肿瘤科做志愿者:动机和持续时间。
IF 3.1 4区 医学 Q3 ONCOLOGY Pub Date : 2026-01-20 DOI: 10.1177/03008916251404296
Maura Massimino, Paolo Grampa, Luca Pellizzer, Stefania Majno, Francesca Bartolini, Cora Querzè, Andrea Pellegrini, Andrea Giacobetti, Immacolata Di Carlo, Natale Antonio Finocchio, Nadia Rossin, Francesca Viganò, Raffaele Bianchi, Lucia Contro, Daniela Bisotti, Matteo Silva, Andrea Ferrari, Carlo Alfredo Clerici, Francesco Barretta

Background: Volunteers play an essential role in pediatric oncology. While they are driven by personal motivations, they usually receive specific training that may support or reshape their goals.

Methods: We conducted a questionnaire-based survey to assess demographics, motivations, and satisfaction among eight associations/non-profit organizations, representing approximately 120 volunteers. The objectives were to explore the nature and correlations of their motivations to evaluate the sustainability of their engagement.

Results: Sixty-nine volunteers completed the questionnaire, either in full or in part. Most respondents were women, with a median age of 59 years, a medium-to-high educational level, and more than five years of experience in volunteering. Their commitment was mainly driven by personal/family experiences with childhood cancer. They demonstrated a strong awareness of cancer-related issues and were motivated by the desire to improve the quality and innovation of care. Participation within associations fostered a sense of community and altruistic purposes. High levels of satisfaction often led them to encourage others to volunteer. Previous rewards or recognition were not considered a major motivating factor.

Conclusions: Effective volunteer engagement and retention depend on a clear understanding of volunteers' expectations and on the selective recruitment of individuals whose goals align with the organization's capacity to meet them.

背景:志愿者在小儿肿瘤学中发挥着至关重要的作用。虽然他们受到个人动机的驱使,但他们通常会接受可能支持或重塑目标的特定培训。方法:我们进行了一项基于问卷的调查,以评估8个协会/非营利组织的人口统计、动机和满意度,代表了大约120名志愿者。目的是探讨他们的动机的性质和相互关系,以评估他们参与的可持续性。结果:69名志愿者完成了全部或部分问卷。大多数受访者是女性,年龄中位数为59岁,受教育程度中高,有五年以上的志愿服务经验。他们的承诺主要是由个人/家庭与儿童癌症的经历驱动的。他们表现出对癌症相关问题的强烈意识,并被提高护理质量和创新的愿望所激励。参与社团培养了一种社区意识和利他主义的目的。高度的满足感往往会让他们鼓励别人去做志愿者。以前的奖励或认可不被认为是主要的激励因素。结论:有效的志愿者参与和保留取决于对志愿者期望的清晰理解,以及有选择性地招募目标与组织能力相一致的个人。
{"title":"Volunteering in a pediatric oncology unit: Motivations and duration.","authors":"Maura Massimino, Paolo Grampa, Luca Pellizzer, Stefania Majno, Francesca Bartolini, Cora Querzè, Andrea Pellegrini, Andrea Giacobetti, Immacolata Di Carlo, Natale Antonio Finocchio, Nadia Rossin, Francesca Viganò, Raffaele Bianchi, Lucia Contro, Daniela Bisotti, Matteo Silva, Andrea Ferrari, Carlo Alfredo Clerici, Francesco Barretta","doi":"10.1177/03008916251404296","DOIUrl":"https://doi.org/10.1177/03008916251404296","url":null,"abstract":"<p><strong>Background: </strong>Volunteers play an essential role in pediatric oncology. While they are driven by personal motivations, they usually receive specific training that may support or reshape their goals.</p><p><strong>Methods: </strong>We conducted a questionnaire-based survey to assess demographics, motivations, and satisfaction among eight associations/non-profit organizations, representing approximately 120 volunteers. The objectives were to explore the nature and correlations of their motivations to evaluate the sustainability of their engagement.</p><p><strong>Results: </strong>Sixty-nine volunteers completed the questionnaire, either in full or in part. Most respondents were women, with a median age of 59 years, a medium-to-high educational level, and more than five years of experience in volunteering. Their commitment was mainly driven by personal/family experiences with childhood cancer. They demonstrated a strong awareness of cancer-related issues and were motivated by the desire to improve the quality and innovation of care. Participation within associations fostered a sense of community and altruistic purposes. High levels of satisfaction often led them to encourage others to volunteer. Previous rewards or recognition were not considered a major motivating factor.</p><p><strong>Conclusions: </strong>Effective volunteer engagement and retention depend on a clear understanding of volunteers' expectations and on the selective recruitment of individuals whose goals align with the organization's capacity to meet them.</p>","PeriodicalId":23349,"journal":{"name":"Tumori","volume":" ","pages":"3008916251404296"},"PeriodicalIF":3.1,"publicationDate":"2026-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146011862","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
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