European journal of gynaecological oncology最新文献

{"title":"Timing and duration of bevacizumab treatment and survival in patients with recurrent ovarian, fallopian tube, and peritoneal cancer: a multi-institution study.","authors":"Talayeh S Ghezelayagh,&nbsp;Emily S Wu,&nbsp;Emma L Barber,&nbsp;Minh D Dao,&nbsp;Emese Zsiros,&nbsp;Renata R Urban,&nbsp;Heidi J Gray,&nbsp;Barbara A Goff,&nbsp;Chirag A Shah,&nbsp;Nikki L Neubauer,&nbsp;James Y Dai,&nbsp;Janos L Tanyi,&nbsp;John B Liao","doi":"10.22514/ejgo.2023.002","DOIUrl":"https://doi.org/10.22514/ejgo.2023.002","url":null,"abstract":"<p><p>Bevacizumab has demonstrated significant benefit in recurrent ovarian, fallopian tube and peritoneal cancer (OC), but its optimal position within the sequence of systemic therapies remains controversial. Since rebound progression after bevacizumab has been observed in other cancers, and because bevacizumab is incorporated in several regimens used in the recurrent setting, the duration of treatment may impact survival. We sought to identify whether earlier bevacizumab exposure is associated with prolonged bevacizumab therapy and survival by conducting a multi-institution retrospective study of recurrent OC patients treated with bevacizumab from 2004-2014. Multivariate logistic regression identified factors associated with receiving more than six bevacizumab cycles. Overall survival by duration and ordinal sequence of bevacizumab therapy were evaluated using logrank testing and Cox regression. In total, 318 patients were identified. 89.1% had stage III or IV disease; 36% had primary platinum resistance; 40.5% received two or fewer prior chemotherapy regimens. Multivariate logistic regression demonstrated that primary platinum sensitivity (Odds Ratio (OR) 2.34, <i>p</i> = 0.001) or initiating bevacizumab at the first or second recurrence (OR 2.73, <i>p</i> < 0.001) were independently associated with receiving more than six cycles of bevacizumab. Receiving more cycles of bevacizumab was associated with improved overall survival whether measured from time of diagnosis (logrank <i>p</i> < 0.001), bevacizumab initiation (logrank <i>p</i> < 0.001), or bevacizumab discontinuation (logrank <i>p</i> = 0.017). Waiting one additional recurrence to initiate bevacizumab resulted in a 27% increased hazard of death (Hazard Ratio (HR) 1.27, <i>p</i> < 0.001) by multivariate analysis. In conclusion, patients with primary platinum sensitive disease who received fewer prior lines of chemotherapy were able to receive more cycles of bevacizumab, which was associated with improved overall survival. Survival worsened when bevacizumab was initiated later in the ordinal sequence of therapies.</p>","PeriodicalId":11903,"journal":{"name":"European journal of gynaecological oncology","volume":"44 1","pages":"17-25"},"PeriodicalIF":0.4,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9980410/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10854167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"BRD4 inhibitor JQ1 may affect the prognosis of cervical cancer through super-enhancer-related genes","authors":"","doi":"10.22514/ejgo.2023.076","DOIUrl":"https://doi.org/10.22514/ejgo.2023.076","url":null,"abstract":"To explore the effects of bromine domain protein 4 (BRD4) inhibitor JQ1 on the expression profile of super-enhancer-related genes (SE-genes) in cervical cancer (CC) HeLa cells and construct a prognosis model to explore the potential impact of JQ1 on the prognosis of CC. Whole transcriptome sequencing technology was used to detect changes in the gene expression profiles of JQ1-treated and control cells. Differentially expressed SE-genes were identified by matching via the dbCoRC database and Cistrome Data Browser (Cistrome DB). The prognosis of differentially expressed SE-genes was analyzed in the Cancer Genome Atlas (TCGA) dataset based on gene expression status. The Cox proportional risk model and least absolute shrinkage and selection operator (LASSO) regression were used to construct the prognostic model. A total of 1161 SE-genes were identified from dbCoRC and Cistrome DB, among which 1004 SE-genes were successfully matched to the expression profiles of JQ1 transcriptome sequencing. Differential expression analysis identified 110 differentially expressed SE-genes, among which 72 were down-regulated and 38 were upregulated. Then, a 9 SE-gene prognostic model was constructed, and Kaplan-Meier (K-M) curves showed that the high-risk group had significantly poorer clinical survival outcomes (p < 0.05). Time-dependent receiver operating characteristic (ROC) curves showed that the 1-year, 2-year and 3-year survival estimation of the proposed model was 0.82, 0.86 and 0.87, respectively, demonstrating excellent performance. JQ1 significantly impacts the SE-genes expression profile of HeLa cells, and the proposed model based on 9 differentially expressed SE-genes may effectively predict the survival outcomes of CC patients. As this study was based on exploratory analysis, further prospective studies are needed to v","PeriodicalId":11903,"journal":{"name":"European journal of gynaecological oncology","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136368232","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}

{"title":"FloSeal for preventing symptomatic lymphocele after pelvic and/or para-aortic lymphadenectomy in gynecological cancers: a randomized controlled trial","authors":"","doi":"10.22514/ejgo.2023.080","DOIUrl":"https://doi.org/10.22514/ejgo.2023.080","url":null,"abstract":"To evaluate the role of FloSeal for preventing symptomatic lymphocele following pelvic and/or para-aortic lymphadenectomy in patients with gynecological cancers. Between October 2014 and April 2015, 40 patients with gynecological cancers planned for surgical management were randomly placed into FloSeal and non-FloSeal groups in a 1:1 ratio. Lymphocele incidence was evaluated using intravenous contrast-enhanced, abdominopelvic computed tomography 3–6 months after surgery. The quality of life questionnaire was completed by patients at 1, 3 and 6 months after surgery. The incidence of symptomatic lymphocele was compared using a chi-square test. All patients underwent bilateral pelvic lymph node dissection, and eight patients in each group (40%vs. 44.4%, p &gt; 0.999) underwent para-aortic lymph node dissection. The mean number of total, right pelvic, left pelvic and para-aortic lymph nodes retrieved was similar between the groups. One patient (1/20, 5%) in the FloSeal group and three (3/18, 16.7%) in the non-FloSeal group developed lymphoceles (p = 0.328). The incidence of symptomatic lymphocele was 0% and 11% (2/18) in the FloSeal and non-FloSeal groups (p = 0.218), respectively. The mean time interval to drain removal (4.8 ± 2.0 days vs. 5.3 ± 2.2 days, p = 0.400) was shorter and the mean drain volume (1656 ± 1362 mL vs. 2022 ± 2301 mL, p = 0.550) was smaller in FloSeal group. The use of FloSeal after pelvic and/or para-aortic lymphadenectomy in patients with gynecological cancers may be effective for preventing symptomatic lymphocele. Clinical Trial registration: NCT01679483.","PeriodicalId":11903,"journal":{"name":"European journal of gynaecological oncology","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136368234","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}

{"title":"High expression of SPINT2 promotes immune infiltration and tumor progression in ovarian cancer","authors":"","doi":"10.22514/ejgo.2023.086","DOIUrl":"https://doi.org/10.22514/ejgo.2023.086","url":null,"abstract":"This study aimed to identify the function and mechanism of Serine Peptidase Inhibitor, Kunitz Type 2 (SPINT2) in ovarian cancer (OC). The expression of SPINT2 was analyzed using the Gene Expression Omnibus (GEO) and The Cancer Genome Atlas (TCGA) database. The Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses were performed to identify enriched functional categories of SPINT2 and its correlated genes. Correlation of SPINT2 with OC immune infiltration level was analyzed using the Tumor IMmune Estimation Resource (TIMER) web server. The effect of SPINT2 on cell proliferation was detected using cell counting kit-8 (CCK-8) and colony formation assay. Its effects on cell migration and invasion were examined using the transwell assay. Function of SPINT2 in M2 macrophage recruitment was detected using the migration assay. The role of SPINT2 on M2 macrophage differentiation was evaluated using M2 macrophage markers and by detection of interleukin 10 (IL-10) release. An OC cohort study (GSE12470) showed that SPINT2 was highly expressed in OC. The high SPINT2 expression was related to shorter overall survival (OS) and poor recurrence-free survival (RFS). GO and KEGG analysis indicated that SPINT2 associated genes played roles in glycoprotein catabolism, cell adhesion and T cell differentiation. SPINT2 also played a key role in infiltration of macrophages in OC. shSPINT2 reduced viability and colony formation ability of ovarian cancer cell line SK-OV-3 cells. Moreover, shSPINT2 also inhibited the cell migration and invasion. Co-culture of shSPINT2 transfected SK-OV-3 cells with macrophages inhibited the migration of M2 macrophages, and inhibited macrophages polarization from M0 to M2. These results suggested that SPINT2 is involved in infiltration of tumor-associated macrophages (TAMs). SPINT2 also plays an important role in the polarization and migration of macrophages. These findings suggested that SPINT2 has the potential to be explored as a biomarker for OC and a potential target.","PeriodicalId":11903,"journal":{"name":"European journal of gynaecological oncology","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136368239","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}

{"title":"Comparison of intraoperative and early postoperative results of patients undergoing laparoscopic versus laparotomic staging surgery for ovarian cancer","authors":"","doi":"10.22514/ejgo.2023.087","DOIUrl":"https://doi.org/10.22514/ejgo.2023.087","url":null,"abstract":"Thus far, the traditional method of performing staging surgery in ovarian cancer has been laparotomy. Although randomized controlled trials are lacking, minimally invasive options are deemed safe and sufficient for staging and treatment of early-stage ovarian cancer. This study aims to compare the intraoperative and early postoperative outcomes of patients who underwent staging surgery via laparoscopy or laparotomy because of ovarian cancer. This retrospective study was conducted among 37 patients undergoing staging surgery done via laparoscopy (Group 1) or laparotomy (Group 2) between February 2018 and May 2022 at a single center. Intraoperative and early postoperative results were collected. Regarding postoperative complications between the two groups, the formation of lymphoceles and hernias in Group 2 was significantly higher compared to Group 1 (p = 0.019 and p = 0.050, respectively). When these groups were compared regarding Clavien-Dindo classification, Grade 1 complications were high among the laparoscopy group. In contrast, Grade 2, 3A and 3B complications were significantly higher in the laparotomy group (p = 0.002). Regarding hospital stay during the postoperative period, the patients in Group 2 stayed significantly longer compared to Group 1 (p = 0.001). As an alternative to open surgery for diagnosing and staging ovarian cancer, the laparoscopic approach is reliable and can be applied safely to patients. However, more prospective randomized studies are needed to support the obtained data.","PeriodicalId":11903,"journal":{"name":"European journal of gynaecological oncology","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136368248","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}

{"title":"Effect of multiple disciplinary team led by pain specialist nurses on postoperative analgesia in patients undergoing mastectomy","authors":"","doi":"10.22514/ejgo.2023.066","DOIUrl":"https://doi.org/10.22514/ejgo.2023.066","url":null,"abstract":"This study aims to analyze the effect of multiple disciplinary team (MDT) led by pain specialist nurses on postoperative analgesia in patients undergoing mastectomy. 140 patients with breast cancer admitted to our hospital were treated with mastectomy and randomly divided into the control group and the intervention group. Routine pain care was applied in the control group, while pain care of MDT led by pain specialist nurses was applied in the intervention group based on the control group. The degree of pain, total postoperative analgesic dose, the first ambulation time, the time for recovery of surgical wound and hospital stay were compared between both groups. The psychological status, stress response-related indicators before and after intervention were compared between both groups, and the incidence of postoperative complications and analgesic satisfaction were counted. In contrast to the control group, the numerical rating scale (NRS) score of the intervention group was lower (p < 0.05); total postoperative analgesic dose, the first off-bed activity time, the time for surgical wound recovery, the drainage tube placement time and the hospital stay of the intervention group were reduced (p < 0.05); after intervention, self-rating anxiety scale (SAS) and self-rating depression scale (SDS) scores of the intervention group were diminished (p < 0.05); after intervention, decreased noradrenaline (NE), adrenocorticotropic hormone (ACTH) and Cor indexes were presented in the intervention group (p < 0.05); the incidence of postoperative complications of the intervention group was 7.14%, lower than 18.57%of the control group (p < 0.05); the analgesic satisfaction of the intervention group was 95.71%, higher than 84.29% of the control group (p < 0.05). Therefore, we conclude that MDT led by pain specialist nurses is worthy of clinical application.","PeriodicalId":11903,"journal":{"name":"European journal of gynaecological oncology","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136115069","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}

{"title":"Pregnancy-associated breast malignancy mostly presents with an aggressive type of breast cancer","authors":"","doi":"10.22514/ejgo.2023.069","DOIUrl":"https://doi.org/10.22514/ejgo.2023.069","url":null,"abstract":"Published reports on the prognosis of pregnancy-associated breast cancer are controversial. This study aims to determine the histopathological features of pregnancy-associated breast carcinoma (PABC) and the outcomes of patients with breast cancer during pregnancy and lactation among Turkish women. The study retrospectively analyzed 29 patients diagnosed with pregnancy-associated breast malignancies who underwent surgery between January 1989 and March 2021. Demographic and pathological data were obtained to evaluate the clinicopathological and prognostic characteristics of the patients. The median age was 36 years (range: 26–42 years). Of the 29 patients with breast cancer, 13 (44.8%) were diagnosed during pregnancy, and the remaining 16 (55.2%) were diagnosed during lactation. Most patients had clinical tumor stage (cT) cT2–3 (n = 20, 69%) disease, and 15 patients had clinically node (cN)-positive disease (N1 and N2, 51.7%). The majority (n = 19, 65.5%) had invasive ductal carcinoma with high Ki-67 scores (&gt;20%). Patients with lactation-associated breast cancer were more likely to have a family history of breast cancer (44% vs. 8%, p = 0.04) than those with pregnancy-associated breast cancer. Notably, symptom duration ≥6 months and presenting with cT3–4 or cN(+) disease were associated with poor disease-free and disease-specific survival. However, no difference could be found in outcome among patients with pregnancy- and lactation-associated breast cancer. PABC mostly presents with aggressive tumor molecular subtypes with high Ki-67 scores and more advanced stages associated with poor outcome, possibly due to delayed diagnosis. Therefore, prompt early diagnosis and awareness of this disease might improve survival.","PeriodicalId":11903,"journal":{"name":"European journal of gynaecological oncology","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136216921","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}

{"title":"Identification of immune subtypes of uterine corpus endometrial adenocarcinoma based on tumour microenvironment","authors":"","doi":"10.22514/ejgo.2023.065","DOIUrl":"https://doi.org/10.22514/ejgo.2023.065","url":null,"abstract":"Uterine corpus endometrial adenocarcinoma is the prevalent gynaecological malig-nancy. The related morbidity and mortality are high despite the progress made in treatments. Therefore, efficient prognostic indicators and reliable predictive factors for the treatments are vital. In this study, the transcriptome and clinical data of endometrial adenocarcinoma samples were screened and downloaded from The Cancer Genome Atlas Program (TCGA) database. The relation between immune cell types and clinicopathological grade of endometrial adenocarcinoma was explored. The endometrial adenocarcinoma samples were divided into six immune subtypes based on immune microenvironment scores. The differential genes in immune subtypes were classified according to the score, and correlation enrichment analysis was made to explore the immune pathways related to prognosis and survival. They were divided into high and low risk groups according to the median risk score in order to explore the survival outcomes of the various immune scores. Finally, the relationship between tumour mutation burden, immune subtypes, and prognosis was discussed. Herein, the endometrial adenocarcinoma is classified based on immune microenvironment which demonstrates good predictive potential of immune-based classification strategy. The predicted outcomes are described for the patients at high risk of endometrial adenocarcinoma to improve the treatment strategies. Immune risk score can be used as an independent risk factor for overall survival of endometrial adenocarcinoma patients. This immune-based classification system can prognose endometrial adenocarcinoma patients at high risk.","PeriodicalId":11903,"journal":{"name":"European journal of gynaecological oncology","volume":"184 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136115075","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}

{"title":"PI3K inhibitor promotes tumor vessel normalization and improves treatment outcomes of breast cancer with doxorubicin","authors":"","doi":"10.22514/ejgo.2023.058","DOIUrl":"https://doi.org/10.22514/ejgo.2023.058","url":null,"abstract":"HS-173 is a specific inhibitor of the Phosphoinositide 3-Kinase α (PI3Kα) subtype. Although it was shown to potentially inhibit tumor angiogenesis, experimental validation studies are still needed. This study provides an experimental basis for the role of HS-173 in breast cancer. A mouse model of subcutaneous transplantation breast cancer was constructed. The mice were treated with different concentrations of HS-173. Immunohistochemical staining was used to detect tumor microvessel density, and the appropriate concentration was determined. Immunofluorescence was used to detect the morphology integrity of tumor vessels’ lumen, transmission electron microscopy to detect tight junctions between endothelial cells and the integrity of the basement membrane, Doppler ultrasound to detect tumor blood perfusion, and small animal live imaging to detect the penetration of doxorubicin in the tumor tissues. After HS-173 treatment, the number of tumor interstitial microvessels decreased, the lack of tumor vascular lumen was reduced, and the continuity and integrity of the vascular lumen were increased. Vascular endothelial cells showed complete morphology with good tight junctions. The extracellular matrix was rich in components and tended to form basement membranes. HS-173 also increased the blood perfusion in the tumor tissue compared with the doxorubicin treatment alone. Further, the fluorescence signal intensity of the tumor tissue doxorubicin was significantly enhanced after HS-173 treatment. The PI3K inhibitor HS-173 showed promising potential in inhibiting tumor angiogenesis and improving the structure and function of blood vessels in the tumor microenvironment.","PeriodicalId":11903,"journal":{"name":"European journal of gynaecological oncology","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136115081","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}

{"title":"Overexpression of USP43 induces the growth and stem cell-like properties of cervical cancer by activating ERK1/2 through ZEB1","authors":"","doi":"10.22514/ejgo.2023.089","DOIUrl":"https://doi.org/10.22514/ejgo.2023.089","url":null,"abstract":"Cervical cancer (CC) is the most common type of gynecological malignancy in women, and targeting stem cells and inhibiting tumor stem cell-like properties of CC remains an important field of research as an attempt to improve treatment outcomes. This study focused on Ubiquitin-specific-processing Protease 43 (USP43), a member of the deubiquitinase (DUBs) family known to play a role in tumor progression, and analysis of the The Cancer Genome Atlas (TCGA) data and survival computations revealed that USP43 was highly expressed in CC and correlated with poor prognosis. However, the role of USP43 in CC has been under-reported, and its underlying mechanism remains unclear. To investigate the effect and mechanism of USP43, its expression in CC cells and tissues were examined, and the results showed that it was significantly upregulated. Subsequently, knockdown experiments revealed that reducing USP43 expression suppressed CC cell proliferation, and depleting USP43 inhibited the stem cell-like properties of CC cells and impaired their migration abilities. Further investigations indicated that USP43 promoted Zinc finger E-box binding protein 1 (ZEB1)-induced activation of Extracellular regulatory kinase 1/2 (ERK1/2) signaling in CC. Based on these findings, we propose that USP43 could serve as a promising target for CC.","PeriodicalId":11903,"journal":{"name":"European journal of gynaecological oncology","volume":"2012 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136366309","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}