JCO Global Oncology最新文献

{"title":"Uptake of Risk-Reducing Surgeries in an International Real-World Cohort of Hispanic Women.","authors":"Yanin Chavarri-Guerra, Ana Ferrigno-Guajardo, Cynthia Villarreal-Garza, Bertha Alejandra Martinez-Cannon, Julio Abugattas-Saba, Annette C Fontaine, Darling J Horcasitas, Pamela Mora-Alferez, Gary W Unzeitig, Sandra Brown, Alejandro Mohar-Betancourt, Bita Nehoray, Azucena Del Toro-Valero, Adrian Daneri-Navarro, Pamela Ganschow, Ian Komenaka, Yenni Rodriguez, Gubidxa Gutierrez Seymour, Leonora Valdez, Kathleen R Blazer, Shellie Ellis, Jeffrey N Weitzel","doi":"10.1200/GO.24.00097","DOIUrl":"10.1200/GO.24.00097","url":null,"abstract":"<p><strong>Purpose: </strong>Women with pathogenic variants (PVs) in breast cancer (BC) and ovarian cancer (OC) associated genes are candidates for cancer risk-reducing strategies. Limited information is available regarding risk-reducing surgeries (RRS) among Hispanics. The aim of this study was to describe the uptake of RRS in an international real-world experience of Hispanic women referred for genetic cancer risk assessment (GCRA) and to identify factors affecting uptake.</p><p><strong>Methods: </strong>Between July 1997 and December 2019, Hispanic women, living in the United States or in Latin America, enrolled in the Clinical Cancer Genomics Community Research Network registry were prospectively included. Demographic characteristics and data regarding RRS were obtained from chart reviews and patient-reported follow-up questionnaires. Median follow-up was 41 months.</p><p><strong>Results: </strong>Among 1,736 Hispanic women referred for GCRA, 27.2% women underwent risk-reducing mastectomy (RRM), 25.5% risk-reducing salpingo-oophorectomy (RRSO) and, 10.7% both surgeries. Among <i>BRCA</i> carriers, rates of RRM and RRSO were 47.6% and 56.7%, respectively. In the multivariate analyses, being a carrier of a BC susceptibility gene (odds ratio [OR], 3.44), personal history of BC (OR, 6.22), living in the US (OR, 3.90), age ≤50 years (OR, 1.68) and, family history of BC (OR, 1.56) were associated with a higher likelihood of undergoing RRM. Carrying an OC susceptibility gene (OR, 6.72) was associated with a higher likelihood of undergoing RRSO.</p><p><strong>Conclusion: </strong>The rate of RRS among Hispanic women is suboptimal. PV carriers, women with personal history of cancer, and those with a family history of cancer were more likely to have RRS, with less uptake outside the US. Understanding personal and systemic factors influencing uptake may enable interventions to increase risk appropriate uptake of RRS.</p>","PeriodicalId":14806,"journal":{"name":"JCO Global Oncology","volume":"10 ","pages":"e2400097"},"PeriodicalIF":3.2,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142557874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Erratum: Multidisciplinary Cancer Treatment Capacity in Ukraine During the War.","authors":"","doi":"10.1200/GO-24-00446","DOIUrl":"https://doi.org/10.1200/GO-24-00446","url":null,"abstract":"","PeriodicalId":14806,"journal":{"name":"JCO Global Oncology","volume":"10 ","pages":"e2400446"},"PeriodicalIF":3.2,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142287732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Incidence and Prognostic Values in Human Epidermal Growth Factor Receptor 2-Low Expression Metastatic Breast Cancer in Southeast Asian Population: A 10-Year Retrospective Study.","authors":"Thanate Dajsakdipon, Wiriya Pipatsakulroj, Thitiya Dejthevaporn","doi":"10.1200/GO.24.00132","DOIUrl":"10.1200/GO.24.00132","url":null,"abstract":"<p><strong>Purpose: </strong>Breast cancer progression varies across molecular subtypes, and treatment options for human epidermal growth factor receptor 2 (HER2)-low expression tumors are limited compared with those of HER2 overexpression tumors. Comprehensive information regarding the epidemiology and clinical outcomes of metastatic HER2-low expression breast cancer in a Southeast Asian population is lacking.</p><p><strong>Methods: </strong>This retrospective cohort study was performed to analyze data from patients with de novo advanced breast cancer, including HER2 expression, tumor stage, and metastatic pattern. Statistical analyses, including chi-square tests and survival analyses, were used to compare HER2-low expression and HER2-negative groups.</p><p><strong>Results: </strong>Of the 491 patients, 21.2% had HER2-low expression, 30% had HER2 overexpression, and 50% had HER2-negative expression. Among the hormone receptor (HR)-positive patients, 34% had HER2-low expression; in the triple-negative patients, the HER2-low incidence was 20.6%. No significant differences in clinical characteristics between HER2-low and HER2-negative groups were observed, except for more HR-positive patients in the HER2-low group. HER2-low patients had a longer overall survival (OS) than HER2-negative patients (43 <i>v</i> 23 months; hazard ratio, 0.7; <i>P</i> < .001), especially in HR-positive patients. After adjusting for HR status, HER2-low patients maintained improved outcomes. HR-positive HER2-low patients showed nonsignificant OS gains compared with HR-positive HER2-negative patients, regardless of first-line chemotherapy or endocrine therapy.</p><p><strong>Conclusion: </strong>This study revealed the incidence and clinical outcomes of HER2-low expression in de novo advanced breast cancer, suggesting favorable outcomes, particularly in HR-positive breast cancer. These findings may inform personalized treatment strategies. Further research into the mechanisms and implications of HER2-low expression in breast cancer is required.</p>","PeriodicalId":14806,"journal":{"name":"JCO Global Oncology","volume":"10 ","pages":"e2400132"},"PeriodicalIF":3.2,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142287734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tackling Predatory Journals in Oncology: Training Is Key!","authors":"Salma Najem, Hind Mrabti, Hassan Errihani","doi":"10.1200/GO-24-00290","DOIUrl":"https://doi.org/10.1200/GO-24-00290","url":null,"abstract":"<p><p>Predatory journal is a global threat endangering the integrity of oncology research, where guidelines and recommendations are evidence-based. In this correspondence, we question regarding the problem while also providing some pertinent solutions.</p>","PeriodicalId":14806,"journal":{"name":"JCO Global Oncology","volume":"10 ","pages":"e2400290"},"PeriodicalIF":3.2,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142287737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Erratum: Enhancing Cancer Care in Ukraine: Insights From Doctor Perspectives on Diagnosis and Treatment Quality.","authors":"","doi":"10.1200/GO-24-00404","DOIUrl":"https://doi.org/10.1200/GO-24-00404","url":null,"abstract":"","PeriodicalId":14806,"journal":{"name":"JCO Global Oncology","volume":"10 ","pages":"e2400404"},"PeriodicalIF":3.2,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142143069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Cancer Across the Intergenerational Family: A Multidimensional Perspective From African Countries.","authors":"Hannah Simba, Sharon Kapambwe, Maya J Bates, Rose Anorlu, Miriam Mutebi, Florence Guida, Joachim Schüz, Valerie McCormack","doi":"10.1200/GO.24.00116","DOIUrl":"10.1200/GO.24.00116","url":null,"abstract":"","PeriodicalId":14806,"journal":{"name":"JCO Global Oncology","volume":"10 ","pages":"e2400116"},"PeriodicalIF":3.2,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142371926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Determining Clinicopathologic Factors That Influence Treatment in Advanced Breast Cancer in Argentina After CDK4/6 Inhibitors.","authors":"Federico Waisberg, Pablo Mandó, Carolina Almada, Naima Kassis, Andrea Mainella, Luciano Cermignani, María Cecilia Riggi, Melina Winocur, Ramiro González, Andres Guercovich, Natalia Ayala, Cristian Micheri, Ana Carolina Ituarte, Lucía González Mattos, Pamela Llugdar, Mónica Casalnuovo, Maribel Lutteral, Sebastián Cinquini, Alejandro Mazzotta, Janeth Lara Alcantara, Rosa Penayo, Gonzalo Gomez-Abuin","doi":"10.1200/GO.24.00056","DOIUrl":"10.1200/GO.24.00056","url":null,"abstract":"<p><strong>Purpose: </strong>The optimal treatment sequence for hormone receptor-positive (HR+)/human epidermal growth factor receptor 2-negative (HER2-) advanced breast cancer (ABC) after progression on first-line cyclin-dependent kinase 4/6 inhibitor (CDKi) and endocrine therapy is unclear. Clinical and biological factors influencing treatment choices and outcomes in the second-line setting need to be elucidated.</p><p><strong>Materials and methods: </strong>This is a retrospective analysis of a real-world cohort including patients with HR+/HER2- ABC who received CDKi and endocrine therapy in the first-line setting and progressed, requiring second-line treatment. Clinical and biological factors were analyzed to evaluate their association with daily treatment decisions and the prognostic role of progression-free survival (PFS) in the second-line setting.</p><p><strong>Results: </strong>Two hundred thirty-five patients were included. Second-line treatments were hormone therapy (HT) based in 60% and chemotherapy based in 40% of patients. The second-line median PFS was 6.6 months, with no difference between treatment types. In multivariable analysis, postmenopausal status, lower Ki-67 expression, and non-de novo stage IV disease were associated with improved second-line (2L) PFS. Menopausal status significantly interacted with treatment type, with reduced PFS in premenopausal patients receiving HT-based treatments (4.7 <i>v</i> 8.7 months, <i>P</i> = .00045).</p><p><strong>Conclusion: </strong>In our study, treatment decisions reflected the current algorithm incorporated in our clinical guidelines, and prior treatment response was the most relevant factor to determine 2L treatment decision. Menopausal status interacted with the subsequent therapy efficacy in this setting. Hence, we consider that menopausal status should be routinely evaluated in the subgroup analysis of clinical trials.</p>","PeriodicalId":14806,"journal":{"name":"JCO Global Oncology","volume":"10 ","pages":"e2400056"},"PeriodicalIF":3.2,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142287729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Erratum: Patient Financial Well-Being and Access to Cancer Treatment During Wartime.","authors":"","doi":"10.1200/GO-24-00448","DOIUrl":"https://doi.org/10.1200/GO-24-00448","url":null,"abstract":"","PeriodicalId":14806,"journal":{"name":"JCO Global Oncology","volume":"10 ","pages":"e2400448"},"PeriodicalIF":3.2,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142287733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Toward Expanded Access to Cancer Care With Cost Awareness: An Optimization Modeling Analysis of Rwanda.","authors":"Abel Sapirstein, Lauren N Steimle, D Cristina Stefan","doi":"10.1200/GO.24.00022","DOIUrl":"https://doi.org/10.1200/GO.24.00022","url":null,"abstract":"<p><strong>Purpose: </strong>Cancers are a growing cause of mortality especially in low- and middle-income countries in Africa. Rwanda is no exception. Two cancer centers currently provide care to the public, but there are both political and human interest in expanding access to tertiary cancer care. Improved geographic access could lead to both better patient outcomes and a better understanding of the existing cancer burden across Rwanda.</p><p><strong>Methods: </strong>To identify cost-aware ways of expanding geographic access, we adopt an optimization approach and identify expansion plans that minimize the average travel time to a cancer center across the country while remaining under a given monetary budget.</p><p><strong>Results: </strong>Three additional hospitals could reduce average travel times by 40%, with the largest decrease in travel times observed in populations with long travel times. However, such an expansion would require a 50% increase in the number of in-country oncologists. We find that oncologist scarcity, as opposed to monetary constraints, is likely to be a limiting factor for improved access to cancer care.</p><p><strong>Conclusion: </strong>We present an array of expansion plans and suggest that further modeling approaches that incorporate oncologist scarcity can help deliver better policy recommendations.</p>","PeriodicalId":14806,"journal":{"name":"JCO Global Oncology","volume":"10 ","pages":"e2400022"},"PeriodicalIF":3.2,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142287738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dissecting the Prediagnostic Journey to Identify Opportunities for Early Detection of Esophageal Cancer: Findings From a High-Risk Area in Rural China.","authors":"Yu He, Fenglei Li, Chuanhai Guo, Manuela Quaresma, Zhonghu He, Yang Ke, Isabel Dos-Santos-Silva","doi":"10.1200/GO.24.00209","DOIUrl":"https://doi.org/10.1200/GO.24.00209","url":null,"abstract":"<p><strong>Purpose: </strong>Survival from esophageal cancer (EC) is poor, partly reflecting the delay in diagnosis. To inform the potential measures for downstaging the disease, we estimated diagnosis delay, that is, the length of interval from symptom-to-diagnosis (STD), and investigated its correlates among patients with EC in a high-risk resource-limited rural area in China.</p><p><strong>Methods: </strong>Patients newly diagnosed with EC (N = 411) were recruited in a secondary hospital in Henan province in China between August 1, 2018, and October 21, 2020. A face-to-face structured questionnaire was used to collect patient-level and health-seeking data from patients and/or proxies. Association between the length of STD interval and stage at diagnosis was examined using logistic regression. Correlates of the length of the STD interval were identified using negative binomial regression.</p><p><strong>Results: </strong>The median STD interval was 61 (IQR, 24-155) days, with the time from symptom onset to first health care contact representing 90.1% (IQR, 7.8%-100%) of its length. The odds of being diagnosed at stages III-IV increased by 3% (age- and sex-adjusted odds ratio, 1.03 [95% CI, 0.99 to 1.08]) for every 2-month increase in the STD interval. Higher awareness of EC risk factors was associated with shorter STD intervals (incidence rate ratio [95% CI] for awareness score ≥2 <i>v</i> ≤0: 0.65 [0.46 to 0.93]), whereas patients who first visited secondary or tertiary/cancer hospitals had much longer STD intervals than those who first visited a primary health care facility (1.69 [1.19 to 2.40]; 2.22 [1.24 to 3.97]).</p><p><strong>Conclusion: </strong>The median length of the STD interval was 2 months, but with considerable interindividual variability. Improving EC awareness, coupled with effective referral pathways, may promote timely diagnosis of this disease.</p>","PeriodicalId":14806,"journal":{"name":"JCO Global Oncology","volume":"10 ","pages":"e2400209"},"PeriodicalIF":3.2,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142287730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}