International Journal of Gynecological Cancer最新文献

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Tumor-intrinsic chemosensitivity assessed by KELIM and prognosis by BRCA status in patients with advanced ovarian carcinomas. 通过 KELIM 评估晚期卵巢癌患者的肿瘤内在化疗敏感性,并通过 BRCA 状态评估预后。
IF 4.1 2区 医学
International Journal of Gynecological Cancer Pub Date : 2024-10-31 DOI: 10.1136/ijgc-2024-005815
Ondine Becker, Alice Durand, Marion Chevrier, Laetitia Collet, Laurence Gladieff, Florence Joly, Baptiste Sauterey, Christophe Pomel, Hélène Costaz, Patricia Pautier, Cécile Guillemet, Thibault de la Motte Rouge, Renaud Sabatier, Jean-Marc Classe, Thierry Petit, Eric Leblanc, Frédéric Marchal, Pierre-Emmanuel Colombo, Emmanuel Barranger, Aude-Marie Savoye, Lise Bosquet, Isabelle Ray-Coquard, Matthieu Carton, Oliver Colomban, Benoit You, Manuel Rodrigues
{"title":"Tumor-intrinsic chemosensitivity assessed by KELIM and prognosis by <i>BRCA</i> status in patients with advanced ovarian carcinomas.","authors":"Ondine Becker, Alice Durand, Marion Chevrier, Laetitia Collet, Laurence Gladieff, Florence Joly, Baptiste Sauterey, Christophe Pomel, Hélène Costaz, Patricia Pautier, Cécile Guillemet, Thibault de la Motte Rouge, Renaud Sabatier, Jean-Marc Classe, Thierry Petit, Eric Leblanc, Frédéric Marchal, Pierre-Emmanuel Colombo, Emmanuel Barranger, Aude-Marie Savoye, Lise Bosquet, Isabelle Ray-Coquard, Matthieu Carton, Oliver Colomban, Benoit You, Manuel Rodrigues","doi":"10.1136/ijgc-2024-005815","DOIUrl":"https://doi.org/10.1136/ijgc-2024-005815","url":null,"abstract":"<p><strong>Objective: </strong>Treatment of high-grade serous ovarian carcinomas relies on surgery and chemotherapy, potentially followed by bevacizumab and/or poly (ADP-ribose) polymerase inhibitors (PARPi). The modeled CA-125 ELIMination rate constant K (KELIM) is a pragmatic indicator of tumor primary chemosensitivity. Although it is well established that <i>BRCA</i> mutations are associated with platinum sensitivity, the relationship between <i>BRCA</i> status and KELIM score has yet to be elucidated. This study aimed to evaluate the interactions between <i>BRCA</i> and KELIM, and their respective prognostic values.</p><p><strong>Methods: </strong>We retrospectively collected data from 743 patients with high-grade serous ovarian carcinomas included in a French nationwide registry (NCT03275298) treated with neoadjuvant platinum-based chemotherapy followed by surgery. We analyzed the interactions between <i>BRCA</i> and KELIM, and their impacts on progression-free survival and overall survival.</p><p><strong>Results: </strong><i>BRCA</i>-mutated <i>(BRCA</i>m) patients had higher standardized KELIM than <i>BRCA</i>-wild type (<i>BRCA</i>wt) tumors (median 1.16 vs 1.06, respectively; p=0.001). The prognostic value of the KELIM score was independent of <i>BRCA</i> in multivariate analyses. KELIM score and <i>BRCA</i> could be combined to define three prognostic groups: (1) an unfavorable prognostic group with both <i>BRCA</i>wt and unfavorable KELIM (median progression-free survival 12.0 months); (2) an intermediate prognostic group with either <i>BRCA</i>m and unfavorable KELIM, or <i>BRCA</i>wt and favorable KELIM (median progression-free survival of 16.0 and 18.8 months, respectively; HR 0.64 compared with the unfavorable group, p<0.001); and (3) a favorable prognostic group with both <i>BRCA</i>m and favorable KELIM (median progression-free survival 28.8 months; HR 0.37 compared with the unfavorable group, p<0.001).</p><p><strong>Conclusions: </strong>The KELIM score provides complementary prognostic information with respect to <i>BRCA,</i> and discriminates different prognoses within <i>BRCA</i>m or <i>BRCA</i>wt patients. Patients with both <i>BRCA</i>wt/unfavorable KELIM have a poor prognosis, underscoring the urgent need for novel therapeutic strategies.</p>","PeriodicalId":14097,"journal":{"name":"International Journal of Gynecological Cancer","volume":" ","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142557818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
INTERLACE in practice. INTERLACE 在实践中的应用
IF 4.1 2区 医学
International Journal of Gynecological Cancer Pub Date : 2024-10-26 DOI: 10.1136/ijgc-2024-006098
Gemma Eminowicz, Patricia Diez, Mary McCormack
{"title":"INTERLACE in practice.","authors":"Gemma Eminowicz, Patricia Diez, Mary McCormack","doi":"10.1136/ijgc-2024-006098","DOIUrl":"https://doi.org/10.1136/ijgc-2024-006098","url":null,"abstract":"","PeriodicalId":14097,"journal":{"name":"International Journal of Gynecological Cancer","volume":" ","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142499935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Validation and clinical performance of a single test, DNA based endometrial cancer molecular classifier. 基于 DNA 的子宫内膜癌分子分类器的单一测试验证和临床表现。
IF 4.1 2区 医学
International Journal of Gynecological Cancer Pub Date : 2024-10-26 DOI: 10.1136/ijgc-2024-005916
Amy Jamieson, Marcel Grube, Felix Kommoss, Amy Lum, Samuel Leung, Derek Chiu, Gabriel Henderson, Florian Heitz, Sabine Heublein, A G Zeimet, Annette Hasenburg, Joachim Diebold, Christina Walter, Annette Staebler, Jerian Reynolds, Anna Lapuk, Melissa K McConechy, David G Huntsman, Blake Gilks, Stefan Kommoss, Jessica N McAlpine
{"title":"Validation and clinical performance of a single test, DNA based endometrial cancer molecular classifier.","authors":"Amy Jamieson, Marcel Grube, Felix Kommoss, Amy Lum, Samuel Leung, Derek Chiu, Gabriel Henderson, Florian Heitz, Sabine Heublein, A G Zeimet, Annette Hasenburg, Joachim Diebold, Christina Walter, Annette Staebler, Jerian Reynolds, Anna Lapuk, Melissa K McConechy, David G Huntsman, Blake Gilks, Stefan Kommoss, Jessica N McAlpine","doi":"10.1136/ijgc-2024-005916","DOIUrl":"https://doi.org/10.1136/ijgc-2024-005916","url":null,"abstract":"<p><strong>Objectives: </strong>We have previously shown that DNA based, single test molecular classification by next generation sequencing (NGS) (Proactive Molecular risk classifier for Endometrial cancer (ProMisE) NGS) is highly concordant with the original ProMisE classifier and maintains prognostic value in endometrial cancer. Our aim was to validate ProMisE NGS in an independent cohort and assess the performance of ProMisE NGS in real world clinical practice to address if there were any practical challenges or learning points for implementation.</p><p><strong>Methods: </strong>We evaluated DNA extracted from an external research cohort of 211 endometrial cancer cases diagnosed in 2016 from Germany, Switzerland, and Austria, across seven European centers, comparing standard molecular classification (NGS for <i>POLE</i> status, immunohistochemistry for mismatch repair and p53) with ProMisE NGS (NGS for <i>POLE</i> and <i>TP53,</i> microsatellite instability assay) for concordance metrics and Kaplan-Meier survival statistics across molecular subtypes. In parallel, we assessed all patients who had undergone a new NGS based molecular classification test (n=334) comparing molecular subtype assignment with the original ProMisE classifier.</p><p><strong>Results: </strong>A total of 545 endometrial cancers were compared. Prognostic differences in progression free, disease specific, and overall survival between the four molecular subtypes were observed for the NGS classifier, recapitulating the survival curves of original ProMisE. In 28 of 545 (5%) discordant cases (8/211 (4%) in the validation set, 20/334 (6%) in the real world cohort), molecular subtype was able to be definitively assigned in all, based on review of the histopathological features and/or additional immunohistochemistry. DNA based molecular classification identified twice as many 'multiple classifier' endometrial cancers; 37 of 545 (7%) compared with 20 of 545 (4%) with original ProMisE.</p><p><strong>Conclusion: </strong>External validation confirmed that single test, DNA based molecular classification was highly concordant (95%) with original ProMisE classification, with prognostic value maintained, representing an acceptable alternative for clinical practice. Careful consideration of reasons for discordance and knowledge of how to correctly assign multiple classifier endometrial cancers is imperative for implementation.</p>","PeriodicalId":14097,"journal":{"name":"International Journal of Gynecological Cancer","volume":" ","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142499980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Comparison of survival outcomes and safety between early and late initiation of niraparib maintenance in newly diagnosed advanced epithelial ovarian cancer. 新诊断的晚期上皮性卵巢癌患者早期和晚期开始尼拉帕利维持治疗的生存结果和安全性比较。
IF 4.1 2区 医学
International Journal of Gynecological Cancer Pub Date : 2024-10-23 DOI: 10.1136/ijgc-2024-006111
Se Ik Kim, Ji Hyun Kim, Eun Young Park, Eun Taeg Kim, Eunjin Choi, Jae-Weon Kim, Sang-Yoon Park, Myong Cheol Lim
{"title":"Comparison of survival outcomes and safety between early and late initiation of niraparib maintenance in newly diagnosed advanced epithelial ovarian cancer.","authors":"Se Ik Kim, Ji Hyun Kim, Eun Young Park, Eun Taeg Kim, Eunjin Choi, Jae-Weon Kim, Sang-Yoon Park, Myong Cheol Lim","doi":"10.1136/ijgc-2024-006111","DOIUrl":"https://doi.org/10.1136/ijgc-2024-006111","url":null,"abstract":"<p><strong>Objective: </strong>This multicenter retrospective cohort study aimed to compare survival outcomes and adverse events between early and late initiation of niraparib maintenance therapy in patients with newly diagnosed advanced ovarian cancer.</p><p><strong>Methods: </strong>We included patients with stage III-IV ovarian cancer who showed a complete or partial response to frontline platinum-based chemotherapy and received niraparib maintenance therapy between October 2019 and December 2022. The primary endpoint was the HR for progression-free survival based on the median initiation interval, which was defined as the duration between the completion of chemotherapy and commencement of maintenance therapy. The secondary endpoint was the comparison of progression-free survival at another time point that determined the interval that maximized the difference between the survival curves of the two groups using the Contal and O'Quigley method.</p><p><strong>Results: </strong>This analysis included 146 patients who received niraparib maintenance therapy. The median age was 58 years (IQR 50-63.3). The median initiation interval was 8.4 (IQR 5.7-8.9) weeks. After adjusting for prognostic factors for progression-free survival identified through multivariable analysis, early initiation (≤8 weeks) of niraparib was associated with significantly better progression-free survival (HR=0.57; 95% CI 0.33 to 0.99; p=0.047). Furthermore, the initiation interval that maximized the difference in progression-free survival was 6 weeks. Multivariable analysis revealed that early initiation (≤6 weeks) of niraparib significantly increased progression-free survival (HR=0.37; 95% CI 0.18 to 0.76; p=0.007). The rate of treatment discontinuation due to treatment-emergent adverse events was higher (12.5% versus. 2.8%; p=0.036) in patients receiving niraparib within 6 weeks than those treated later, with no significant effect in those initiating treatment within 8 weeks.</p><p><strong>Conclusion: </strong>Early initiation of niraparib maintenance therapy within 8 weeks of chemotherapy completion improved progression-free survival, with further benefits observed with treatment within 6 weeks in patients with newly diagnosed advanced ovarian cancer.</p>","PeriodicalId":14097,"journal":{"name":"International Journal of Gynecological Cancer","volume":" ","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142499932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Accuracy of pre-operative tumor size assessment compared to final pathology and frequency of adjuvant treatment in patients with FIGO 2018 stage IB2 cervical cancer. FIGO 2018 IB2 期宫颈癌患者术前肿瘤大小评估与最终病理结果的准确性以及辅助治疗的频率。
IF 4.1 2区 医学
International Journal of Gynecological Cancer Pub Date : 2024-10-23 DOI: 10.1136/ijgc-2024-005986
Teresa L Pan, Rene Pareja, Luis Chiva, Juliana Rodriguez, Mark F Munsell, Maria D Iniesta, Nabil Manzour, Michael Frumovitz, Pedro T Ramirez
{"title":"Accuracy of pre-operative tumor size assessment compared to final pathology and frequency of adjuvant treatment in patients with FIGO 2018 stage IB2 cervical cancer.","authors":"Teresa L Pan, Rene Pareja, Luis Chiva, Juliana Rodriguez, Mark F Munsell, Maria D Iniesta, Nabil Manzour, Michael Frumovitz, Pedro T Ramirez","doi":"10.1136/ijgc-2024-005986","DOIUrl":"https://doi.org/10.1136/ijgc-2024-005986","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;The primary aim of our study was to compare tumor size assessment by pre-operative evaluation (physical examination and/or imaging) with tumor size on final pathology. As a secondary outcome, we evaluated the rate of adjuvant treatment in patients who underwent radical hysterectomy whose tumor size was ≥3 cm on final pathology.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;Patient details were collected from three separate databases: the University of Texas MD Anderson Cancer Center Radical Hysterectomy Database, the SUCCOR Study Group Database, and the Multi-institutional Database LATAM (encompassing Latin America and Europe). Patients with International Federation of Gynecology and Obstetrics (FIGO) 2018 stage IB2 cervical cancer on pre-operative evaluation (physical examination or imaging) who underwent radical hysterectomy with a therapeutic intent were included. Any histological subtype, any tumor grade, and pre-operative evaluation with clinical evaluation and/or imaging (ultrasound, MRI, CT, or PET/CT) was considered.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;A total of 675 patients met eligibility criteria (SUCCOR=350, LATAM=250, MD Anderson=75). The median age was 46 years (range 22-82) and the median body mass index was 25.6 kg/m&lt;sup&gt;2&lt;/sup&gt; (range 15.1-68). The most common histologic subtype was squamous carcinoma (68%, n=456), and the majority had either grade 2 or 3 disease . Overall pre-operative imaging modalities used were MRI (52%, n=352), ultrasound (21%, n=140), CT (5%, n=32), and PET/CT (1%, n=10). Most patients underwent open surgery (60%, n=404). In total, 113 (17%) patients had lymph node involvement and 58 (9%) patients had parametrial involvement. A total of 343 (51%) patients received adjuvant therapy, with the majority of those receiving chemoradiation (54%, n=186) followed by radiation alone (44%, n=152). The results of the Bland-Altman analysis showed that pre-operative physical examination, MRI, ultrasound, and CT all overestimated tumor size, but only the bias found for physical examination (p&lt;0.0001) and MRI (p=0.0102) were statistically significant. However, in patients who underwent a pre-operative MRI, a total of 293 (83.2%) patients with tumor size 2-4 cm by MRI had concordance with tumor measurement on final pathology. Similarly, when evaluating accuracy of physical examination with tumor size by MRI, we found that there was agreement in 319 (91.1%) patients. Similarly, we found that concordance of physical examination with tumor size on final pathology was 80.6%. There were 340 (50%) patients who had tumor size on pathology ≥3 cm, and 207 (61%) of these received adjuvant therapy. Additionally, there was a significantly higher incidence of positive lymph nodes with increasing tumor size on pathology (2-2.99 cm, 13% (29/222) vs 3-4 cm, 21% (66/316), p=0.022).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusions: &lt;/strong&gt;Our study showed that there is a high concordance between tumor size assessment by physical examination and MRI","PeriodicalId":14097,"journal":{"name":"International Journal of Gynecological Cancer","volume":" ","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142499931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Consensus on drivers of maintenance treatment choice and patterns of care in advanced ovarian cancer. 就晚期卵巢癌维持治疗选择和护理模式的驱动因素达成共识。
IF 4.1 2区 医学
International Journal of Gynecological Cancer Pub Date : 2024-10-23 DOI: 10.1136/ijgc-2024-005497
Alejandro Perez-Fidalgo, Barbara Schmalfeldt, Angela George, Charlie Gourley, Sandro Pignata, Domenica Lorusso, Maria Pilar Barretina-Ginesta, Ignacio Romero, Christoph Grimm, Toon Van Gorp, Maria Rossing, Dearbhaile C Collins, Josefin Fernebro, Line Bjørge, Alexandra Leary, Thibault de la Motte Rouge, Philipp Harter, Christian Kurzeder, Joana Savva-Bordalo, Benoit You
{"title":"Consensus on drivers of maintenance treatment choice and patterns of care in advanced ovarian cancer.","authors":"Alejandro Perez-Fidalgo, Barbara Schmalfeldt, Angela George, Charlie Gourley, Sandro Pignata, Domenica Lorusso, Maria Pilar Barretina-Ginesta, Ignacio Romero, Christoph Grimm, Toon Van Gorp, Maria Rossing, Dearbhaile C Collins, Josefin Fernebro, Line Bjørge, Alexandra Leary, Thibault de la Motte Rouge, Philipp Harter, Christian Kurzeder, Joana Savva-Bordalo, Benoit You","doi":"10.1136/ijgc-2024-005497","DOIUrl":"https://doi.org/10.1136/ijgc-2024-005497","url":null,"abstract":"<p><strong>Objectives: </strong>Maintenance therapies, including poly (ADP-ribose) polymerase (PARP) inhibitors and/or bevacizumab, have substantially improved the prognosis of patients with advanced ovarian cancer. Owing to the variability in treatment strategies across Europe, a Delphi study was conducted among European experts to understand the heterogeneity of clinical practice and identify key factors driving maintenance treatment decisions for advanced ovarian cancer.</p><p><strong>Methods: </strong>A pragmatic literature review was conducted to identify key questions regarding maintenance treatment strategies in patients with advanced ovarian cancer. Utilizing a Delphi methodology, consensus was assessed among a panel of 16 experts using a questionnaire based on results of the pragmatic literature review.</p><p><strong>Results: </strong>Panelists agreed that <i>BRCA</i> mutation and homologous recombination status should be assessed in parallel at diagnosis, and that first-line platinum chemotherapy may be initiated concurrently. There was a consensus that alternative homologous recombination deficiency tests are acceptable provided they are clinically validated. Panelists agreed that Response Evaluation Criteria in Solid Tumors (RECIST) and CA-125 elimination rate constant K (KELIM) scores can help assess tumor chemosensitivity and guide treatment-related decisions. Panelists defined high-risk disease as International Federation of Gynecology and Obstetrics (FIGO) stage IV disease or stage III with residual disease after initial/interval cytoreduction. Risk of disease progression was a key determinant of choice between PARP inhibitor, bevacizumab, or both in combination, as maintenance therapy in advanced ovarian cancer.</p><p><strong>Conclusions: </strong>Key drivers for selecting advanced ovarian cancer maintenance treatments include tumor mutational status as a key biomarker and clinician perception of the risk for early disease progression.</p>","PeriodicalId":14097,"journal":{"name":"International Journal of Gynecological Cancer","volume":" ","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142499933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Streamlined approach to endometrial cancer: FIGO 2023 staging. 子宫内膜癌的简化方法:FIGO 2023 分期。
IF 4.1 2区 医学
International Journal of Gynecological Cancer Pub Date : 2024-10-22 DOI: 10.1136/ijgc-2024-006160
Solène Grosse, Houssein El Hajj, Catherine Genestie, Philippe Morice, Sebastien Gouy
{"title":"Streamlined approach to endometrial cancer: FIGO 2023 staging.","authors":"Solène Grosse, Houssein El Hajj, Catherine Genestie, Philippe Morice, Sebastien Gouy","doi":"10.1136/ijgc-2024-006160","DOIUrl":"https://doi.org/10.1136/ijgc-2024-006160","url":null,"abstract":"","PeriodicalId":14097,"journal":{"name":"International Journal of Gynecological Cancer","volume":" ","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142499936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
How long is long enough? An international survey exploring practice variations on the recommended duration of maintenance therapy with PARP inhibitors in patients with platinum sensitive recurrent ovarian cancer and long-term outcomes. 多长时间才算足够长?一项国际调查,探索铂敏感复发性卵巢癌患者使用 PARP 抑制剂维持治疗的推荐时间和长期疗效的实践差异。
IF 4.1 2区 医学
International Journal of Gynecological Cancer Pub Date : 2024-10-22 DOI: 10.1136/ijgc-2024-005976
Lucy Haggstrom, Yeh Chen Lee, Clare Scott, Philipp Harter, Linn Woelber, Jonathan Ledermann, Charlie Gourley, Iain A McNeish, Frédéric Amant, Isabelle Ray-Coquard, Alexandra Leary, Amit M Oza, Anna Tinker, Antonio González Martin, Sabrina Chiara Cecere, Sandro Pignata, Nicoletta Colombo, Hiroyuki Yoshida, Christian Marth, Ora Rosengarten, Kathleen Nadine Moore, Eva María Gómez-García, David Tan, Michael L Friedlander
{"title":"How long is long enough? An international survey exploring practice variations on the recommended duration of maintenance therapy with PARP inhibitors in patients with platinum sensitive recurrent ovarian cancer and long-term outcomes.","authors":"Lucy Haggstrom, Yeh Chen Lee, Clare Scott, Philipp Harter, Linn Woelber, Jonathan Ledermann, Charlie Gourley, Iain A McNeish, Frédéric Amant, Isabelle Ray-Coquard, Alexandra Leary, Amit M Oza, Anna Tinker, Antonio González Martin, Sabrina Chiara Cecere, Sandro Pignata, Nicoletta Colombo, Hiroyuki Yoshida, Christian Marth, Ora Rosengarten, Kathleen Nadine Moore, Eva María Gómez-García, David Tan, Michael L Friedlander","doi":"10.1136/ijgc-2024-005976","DOIUrl":"https://doi.org/10.1136/ijgc-2024-005976","url":null,"abstract":"<p><strong>Objective: </strong>There are no data, and thus no consensus, on the optimal duration of poly(ADP-ribose) polymerase (PARP) inhibitor maintenance therapy for exceptional responders (here defined as progression-free for 5 years or longer) with platinum sensitive recurrent ovarian cancer. The current licence is to continue PARP inhibitors until progression or toxicity; however, international practice varies considerably. The risks of late progression and late-onset myeloid malignancies, defined as occurring beyond 5 years of PARP inhibition, are unknown. This study aims to examine the practice patterns and opinions regarding the management and surveillance protocols of exceptional responders with platinum sensitive recurrent ovarian cancer.</p><p><strong>Methods: </strong>An online international survey of experts from June 2023 to June 2024 was carried out, disseminated at Gynaecologic Cancer Intergroup meetings and by Chairs of Cooperative Groups.</p><p><strong>Results: </strong>210 responses were received from 26 countries including Australia (27 respondents), Germany (24), the UK (21), the Netherlands (16), France (13), Spain (12), Canada (12), Italy (11), Japan (11), and other countries (63). Most respondents did not have institutional or trials group guidelines regarding duration of PARP inhibitors (154, 73.3%). For the minority with guidelines, recommendations varied: 1 year (2), 2 years (13), 3 years (4), and indefinite treatment (22). Individual practice varied considerably for those without guidelines: most (116, 76.3%) recommended ≥5 years of PARP inhibition, of which 73 (48.0%) recommended indefinite PARP inhibition. Sixty-six respondents (31.4%) reported having patients with late progression and 46 (22.0%) had cases with late-onset myeloid malignancies. Surveillance practices varied widely across all respondents.</p><p><strong>Conclusions: </strong>This international survey highlights the diverse practice variations and disparate views on the optimal duration of maintenance therapy with PARP inhibitors in platinum sensitive recurrent ovarian cancer. The responses suggest a notable risk of late progression and myelodysplastic syndrome/acute myeloid leukemia among exceptional responders which needs confirmation. Detailed individual patient data is required to draw more reliable conclusions; another study is underway addressing this.</p>","PeriodicalId":14097,"journal":{"name":"International Journal of Gynecological Cancer","volume":" ","pages":""},"PeriodicalIF":4.1,"publicationDate":"2024-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142499934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Community-based interventions to reduce cervical cancer in low- and middle-income countries: a call to action. 在中低收入国家采取基于社区的干预措施以减少宫颈癌:行动呼吁。
IF 4.1 2区 医学
International Journal of Gynecological Cancer Pub Date : 2024-10-21 DOI: 10.1136/ijgc-2024-006188
Laila Afroze, Md Sazedur Rahman
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引用次数: 0
The intriguing overall survival results of the PRIMA trial. PRIMA 试验的总存活率结果引人入胜。
IF 4.1 2区 医学
International Journal of Gynecological Cancer Pub Date : 2024-10-21 DOI: 10.1136/ijgc-2024-006187
Mariana Carvalho Gouveia, Letícia Vecchi Leis, Letícia de Mello Graziano, Mariana Scaranti
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引用次数: 0
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