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Li S, Pan W, Song J, Zhen L, Chen Y, Liu W, Zhang Y, Chen L, Huang Q, Zheng S, Zheng X. Distant organ metastasis patterns and prognosis of cervical adenocarcinoma: a population-based retrospective study. Front Med (Lausanne) 2024; 11:1401700. [PMID: 38873215 PMCID: PMC11169833 DOI: 10.3389/fmed.2024.1401700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 05/13/2024] [Indexed: 06/15/2024] Open
Abstract
Background Adenocarcinoma is a common histological subtype of cervical cancer, accounting for 10-15% of all cases. The prognosis of cervical adenocarcinoma with distant organ metastases remains unclear. Therefore, our study aimed to investigate the patterns and prognosis of distant organ metastasis in cervical adenocarcinoma. Methods We obtained data from the Surveillance, Epidemiology, and End Results (SEER) database spanning from 2010 to 2019. Cox regression, Kaplan-Meier, and log-rank analyses were conducted. Results We observed that adenocarcinoma (AC) of the cervix primarily metastasizes to single organs, with a rate of 73.3%. The lungs are the most common organs of metastasis, followed by the liver and bones. Patients with bone metastases have a median survival period of 12 months, which is slightly longer compared to metastasis in other organs. Distant organ metastasis, age, positive lymph nodes, higher AJCC stages, larger tumor diameter, and higher cell grades are related to poor prognosis (p < 0.001). Furthermore, we have observed that surgical intervention, radiotherapy, and chemotherapy can potentially provide benefits for patients with distant organ metastases. Conclusion Metastasis is an independent prognostic factor for cervical adenocarcinoma patients. Surgery, radiotherapy, and chemotherapy can provide an overall survival advantage for patients with distant organ metastases.
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Affiliation(s)
- Suyu Li
- Department of Radiation Oncology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Wuyuan Pan
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Jianrong Song
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Lan Zhen
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Yusha Chen
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Weijian Liu
- Department of Clinical Medicine, Xinxiang Medical University, Xinxiang, Henan, China
| | - Yulong Zhang
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Lingsi Chen
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Qiuyuan Huang
- Department of Radiation Oncology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
| | - Shixiong Zheng
- Fuzhou Second Hospital, National Clinical Research Center for Orthopedics, Sports Medicine & Rehabilitation, Fujian Provincial Clinical Medical Research Center for First Aid and Rehabilitation in Orthopaedic Trauma, Fuzhou, China
| | - Xiangqin Zheng
- Department of Gynecology, Fujian Maternity and Child Health Hospital, College of Clinical Medical for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China
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Zhang X, Li J, Yang L, Zhu Y, Gao R, Zhang T, Chen X, Fu J, He G, Shi H, Peng S, Wu X. Targeted proteomics-determined multi-biomarker profiles developed classifier for prognosis and immunotherapy responses of advanced cervical cancer. Front Immunol 2024; 15:1391524. [PMID: 38835778 PMCID: PMC11148239 DOI: 10.3389/fimmu.2024.1391524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 04/30/2024] [Indexed: 06/06/2024] Open
Abstract
Background Cervical cancer (CC) poses a global health challenge, with a particularly poor prognosis in cases of recurrence, metastasis, or advanced stages. A single biomarker is inadequate to predict CC prognosis or identify CC patients likely to benefit from immunotherapy, presumably owing to tumor complexity and heterogeneity. Methods Using advanced Olink proteomics, we analyzed 92 oncology-related proteins in plasma from CC patients receiving immunotherapy, based upon the comparison of protein expression levels of pre-therapy with those of therapy-Cycle 6 in the partial response (PR) group and progressive disease (PD) group, respectively. Results 55 proteins were identified to exhibit differential expression trends across pre-therapy and post-therapy in both PR and PD groups. Enriched GO terms and KEGG pathways were associated with vital oncological and immunological processes. A logistic regression model, using 5 proteins (ITGB5, TGF-α, TLR3, WIF-1, and ERBB3) with highest AUC values, demonstrated good predictive performance for prognosis of CC patients undergoing immunotherapy and showed potential across different cancer types. The effectiveness of these proteins in prognosis prediction was further validated using TCGA-CESC datasets. A negative correlation and previously unidentified roles of WIF-1 in CC immunotherapy was also first determined. Conclusion Our findings reveal multi-biomarker profiles effectively predicting CC prognosis and identifying patients benefitting most from immunotherapy, especially for those with limited treatment options and traditionally poor prognosis, paving the way for personalized immunotherapeutic treatments and improved clinical strategies.
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Affiliation(s)
- Xu Zhang
- NHC Key Laboratory of Reproduction Regulation, Shanghai Engineering Research Center of Reproductive Health Drug and Devices, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, China
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, NHC Key Laboratory of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, China
| | - Jin Li
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Liuke Yang
- College of Plant Protection, Nanjing Agricultural University, Nanjing, China
| | - Youwei Zhu
- Clinical Center of Bio-Therapy at Zhongshan Hospital & Institutes of Biomedical Sciences, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Rongrong Gao
- Clinical Center for Biotherapy at Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tiancheng Zhang
- NHC Key Laboratory of Reproduction Regulation, Shanghai Engineering Research Center of Reproductive Health Drug and Devices, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, China
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, NHC Key Laboratory of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, China
| | - Xuwen Chen
- Shanghai Kelin Clinical Bioinformatics Institute, Shanghai, China
| | - Jun Fu
- LC-Bio Technology Co., Ltd, Hangzhou, China
| | - Gaoyang He
- LC-Bio Technology Co., Ltd, Hangzhou, China
| | - Huijuan Shi
- NHC Key Laboratory of Reproduction Regulation, Shanghai Engineering Research Center of Reproductive Health Drug and Devices, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, China
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, NHC Key Laboratory of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai, China
| | - Shenjie Peng
- Shanghai Medical College of Fudan University, Fudan University, Shanghai, China
| | - XiaoHua Wu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
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Hong SS, Li Y, Lin YY, Wu SG, Chen LY, Zhou J. Disparities in Survival Outcomes Between Locally Advanced Cervical Squamous Cell Carcinoma and Adenocarcinoma Treated with Chemoradiotherapy. Int J Womens Health 2024; 16:401-410. [PMID: 38463686 PMCID: PMC10924845 DOI: 10.2147/ijwh.s450457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 02/25/2024] [Indexed: 03/12/2024] Open
Abstract
Purpose To determine the disparities in survival outcomes between stage IIB-IVA cervical squamous cell carcinoma (SCC) and adenocarcinoma (AC) treated with chemoradiotherapy. Methods Patients diagnosed between 2004 and 2015 were retrospectively included from the Surveillance, Epidemiology, and End Results databases. Propensity score matching (PSM) was used in this study. The primary endpoints were cervical cancer-specific survival (CCSS) and overall survival (OS). Results A total of 2752 patients were identified, including 87.5% (n=2408) were SCC and 12.5% (n=344) were AC. Patients with AC had inferior 5-year CCSS (67.5% vs 54.8%, P<0.001) and OS (58.4% vs 47.2%, P<0.001) compared to those with the SCC subtype. The hazard curve of cervical cancer-related death in AC peaked at 2 years (19%) and still small peaks in the 7 and 11 years of follow-up. Regarding SCC, cervical cancer-related deaths peaked at 2 years (15%) and the hazard rate was 2.0% during the six years of follow-up. The multivariate Cox regression analyses indicated that histology was an independent prognostic factor associated with survival outcomes. Patients with AC had significantly poor CCSS (P<0.001) and OS (P<0.001). Similar results were found after PSM. Conclusion Our study demonstrates a significantly better prognosis for cervical SCC patients compared to those with cervical AC undergoing chemoradiotherapy. These results highlight the importance of histological subtyping in predicting treatment outcomes and tailoring therapeutic strategies.
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Affiliation(s)
- Shan-Shan Hong
- Department of Obstetrics and Gynecology, Quanzhou Women's and Children's Hospital, Quanzhou, 362000, People's Republic of China
| | - Yang Li
- School of Basic Medical Sciences, Fujian Medical University, Fuzhou, 350122, People's Republic of China
| | - Yu-Yi Lin
- Department of Radiation Oncology, the Second Affiliated Hospital of Xiamen Medical College, Xiamen, 361021, People's Republic of China
| | - San-Gang Wu
- Department of Radiation Oncology, Xiamen Cancer Center, Xiamen Key Laboratory of Radiation Oncology, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, 361003, People's Republic of China
| | - Li-Ying Chen
- Department of Obstetrics and Gynecology, Quanzhou Women's and Children's Hospital, Quanzhou, 362000, People's Republic of China
| | - Juan Zhou
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, 361003, People's Republic of China
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Salman L, Covens A. Fertility Preservation in Cervical Cancer-Treatment Strategies and Indications. Curr Oncol 2024; 31:296-306. [PMID: 38248104 PMCID: PMC10814061 DOI: 10.3390/curroncol31010019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 12/28/2023] [Accepted: 01/02/2024] [Indexed: 01/23/2024] Open
Abstract
Cervical cancer is frequently diagnosed in women during their reproductive years, and fertility preservation is an essential part of their cancer treatment. In highly selected patients with early stage, low-risk cervical cancer and a tumor size ≤ 2 cm, several treatment strategies can be offered for patients wishing to preserve fertility, including radical/simple trachelectomy or conization with pelvic lymph node assessment. Trachelectomy can be performed through a vaginal, abdominal, or minimally invasive approach and has been shown to have an equivalent oncologic outcome compared to radical hysterectomy. All surgical approaches for radical trachelectomy seem to have excellent survival with comparable oncologic outcomes. Nevertheless, patients undergoing vaginal trachelectomy have better obstetric outcomes compared to the other routes. In patients with larger tumors (2-4 cm), neoadjuvant chemotherapy followed by fertility-sparing surgery is an alternative option. Several chemotherapy regimens have been used for this indication, with a pathologic complete response rate of 17-73%. For locally advanced diseases that require radical hysterectomy or primary chemoradiation, fertility preservation can be performed using oocyte, embryo, or ovarian tissue cryopreservation, as well as ovarian transposition. For these patients, future pregnancy is possible through surrogacy. In addition to fertility preservation, ovarian transposition, where the ovaries are repositioned outside of the radiation field, is performed to maintain ovarian hormonal function and prevent premature ovarian failure. In summary, fertility-preservation treatment strategies for patients with early stage cervical cancer are continuously evolving, and less radical surgeries are becoming more acceptable. Additional and ongoing evidence is helping determine the impact of conservative procedures on oncologic and obstetric outcomes in these patients.
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Affiliation(s)
- Lina Salman
- Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, University of Toronto, Toronto, ON M5G 2M9, Canada;
| | - Allan Covens
- Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, University of Toronto, Toronto, ON M5G 2M9, Canada;
- Division of Gynecologic Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON M4N 3M5, Canada
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Wang X, Shi W, Pu X, Hu Y, Chen R, Zhu H. Development and validation of nomograms to recurrence and survival in patients with early-stage cervical adenocarcinoma. J Cancer Res Clin Oncol 2023; 149:13727-13739. [PMID: 37526662 PMCID: PMC10590295 DOI: 10.1007/s00432-023-05068-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 06/29/2023] [Indexed: 08/02/2023]
Abstract
PURPOSE Cervical adenocarcinoma is one of the most common types of cervical cancer and its incidence is increasing. The biological behavior and treatment outcomes of cervical adenocarcinoma (CA) differ from those of squamous cell carcinoma (SCC). We sought to develop a model to predict recurrence and cancer-specific survival (CSS) deaths in CA patients. METHODS 131 patients were included in model development and internal validation, and patients from the SEER database (N = 1679) were used for external validation. Multivariable Cox proportional hazards regression analysis was used to select predictors of relapse-free survival (RFS) and CSS and to construct the model, which was presented as two nomograms. Internal validation of the nomograms was performed using the bootstrap resampling method. RESULTS Age, FIGO (International Federation of Gynecology and Obstetrics) stage, size of the tumor, lymph metastasis and depth of invasion were identified as independent prognostic factors for RFS, while age, FIGO stage, size of the tumor and number of positive LNs were identified as independent prognostic factors for CSS. The nomogram of the recurrence model predicted 2- and 5-year RFS, with optimism adjusted c-statistic of 75.41% and 74.49%. Another nomogram predicted the 2- and 5-year CSS with an optimism-adjusted c-statistic of 83.22% and 83.31% after internal validation; and 68.6% and 71.33% after external validation. CONCLUSIONS We developed and validated two effective nomograms based on static nomograms or online calculators that can help clinicians quantify the risk of relapse and death for patients with early-stage CA.
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Affiliation(s)
- Xintao Wang
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Wenpei Shi
- Clinical Research Unit, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Xiaowen Pu
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Yan Hu
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Ruiying Chen
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China.
| | - Haiyan Zhu
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China.
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
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Xiao J, Gong Y, Chen F, Chen L, Xie Y, Sui L. Clinical Diagnostic Value of Atypical Glandular Cells in Cervical Cytology: A Single Center Experience From China. J Low Genit Tract Dis 2023; 27:202-206. [PMID: 36946382 DOI: 10.1097/lgt.0000000000000730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
OBJECTIVE This study aimed to investigate the diagnostic value of atypical glandular cells (AGCs) by analyzing the prevalence and histopathology of AGCs according to cervical cytology. METHODS The authors retrospectively reviewed and analyzed the demographic characteristics and histopathological outcomes including pathological diagnosis, pathological site, and epithelial distribution of the AGC cases that were diagnosed by cervical cytology. RESULTS A total of 387 AGC patients with follow-up records were included. Among them, the prevalence of AGC-not otherwise specified (NOS) and AGC-favor neoplastic (FN) was 73.39% (284/387) and 26.62% (103/387), respectively. The high-risk human papillomavirus (hr-HPV)-positive rate was higher in AGC-FN than in AGC-NOS ( p = .002). The difference in pathological severity was statistically significant between hr-HPV-positive and negative AGC patients ( p = .010). Hr-HPV-positive AGC mainly occurs in cervical diseases, whereas hr-HPV-negative AGC is mainly related to endometrial lesions. Precancerous or malignant lesions were found in 36.43% (141/387) of AGC cases and were more commonly seen in AGC-FN than AGC-NOS ( p < .001). The histopathological severity and the incidence of uterine disease were higher among AGC women aged 40 years and older than those younger than 40 years ( p < .05). The possibility of the abnormal origin of glandular epithelial was higher than that of squamous epithelial in AGC patients aged 40 years and older ( p = .0003). CONCLUSIONS The management of AGC women by age triage is reasonable because the incidence of the glandular epithelial lesion and uterine disease increases in AGC patients 40 years or older. Standardized clinical diagnosis and regular follow-up are recommended for all AGC patients.
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Li J, Xue X, Zhang Y, Ding F, Wu W, Liu C, Xu Y, Chen H, Ou Q, Shao Y, Li X, Wu F, Wu X. The differences in immune features and genomic profiling between squamous cell carcinoma and adenocarcinoma - A multi-center study in Chinese patients with uterine cervical cancer. Gynecol Oncol 2023; 175:133-141. [PMID: 37356314 DOI: 10.1016/j.ygyno.2023.05.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 05/20/2023] [Accepted: 05/30/2023] [Indexed: 06/27/2023]
Abstract
BACKGROUND Squamous cell carcinoma (SCC) and adenocarcinoma (AC) of the uterine cervix have distinct biological behaviors and different treatment responses. Studies on immune features and genomic profiling of these two pathologic types were limited and mainly focused on small patient cohorts. METHODS From 2014 to 2021, 336 (254 SCC vs. 82 AC) cervical cancer patients who were diagnosed/treated in 7 medical centers in China were enrolled in the study. Next-generation sequencing of 425 cancer-relevant genes was performed on tumor tissues and liquid biopsies. Somatic alterations and immune response-related biomarkers were analyzed. Patient prognosis and immune infiltration were analyzed using data from The Cancer Genome Atlas (TCGA). RESULTS AC tended to have more immunotherapy resistance-related STK11 alterations (P = 0.039), a higher proportion of microsatellite instability (P = 0.21), and more actionable mutations (P = 0.161). In contrast, higher tumor mutational burdens (TMB; P = 0.01), a higher proportion of TMB-high patients (P = 0.016), and more PD-L1-high patients (P = 0.0013) were observed in SCC. Multiple genetic alterations and aberrant signaling pathways were specifically enriched in AC (e.g., TP53, KRAS, ERBB2, and ARID1A alterations) or SCC (e.g., PIK3CA, FBXW7, EP300, and BAP1 mutations). Notably, AC-enriched genetic changes were significantly associated with decreased infiltrations of various B cells, T cells, and dendritic cells, whereas SCC-associated molecular features tended to be associated with increased CD4+ T cell infiltrations. CONCLUSIONS This was the first multi-center study revealing the immunologic and genomic features between SCC and AC in Chinese patients with cervical cancer. Our findings have illustrated the difference in genetic profiles of those two cervical cancer subtypes, which may suggest the possibility of differential treatment regimens, with better immunotherapy efficacy in SCC and targeted therapy options more favorable in AC.
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Affiliation(s)
- Jin Li
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Fudan University, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Xiaohong Xue
- Department of Gynecology, Obstetrics & Gynecology, Hospital of Fudan University, Fudan University, Shanghai, China
| | - Yan Zhang
- Department of Gynecology, Weifang People's Hospital, Shandong, China
| | - Fengna Ding
- Department of Gynecologic Oncology, Shandong Linyi Tumor Hospital, Shandong, China
| | - Wenyan Wu
- Department of Obstetrics and Gynecology, Longyan First Affiliated Hospital of Fujian Medical University, Fujian, China
| | - Cuicui Liu
- Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu, China
| | - Yang Xu
- Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu, China
| | - Hanlin Chen
- Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu, China
| | - Qiuxiang Ou
- Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu, China
| | - Yang Shao
- Nanjing Geneseeq Technology Inc., Nanjing, Jiangsu, China; School of Public Health, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xinjun Li
- Department of Gynecology, Hebei General Hospital, Hebei, China
| | - Fei Wu
- Department of Gynecology, Maternal and Child Health Hospital of Hunan Province, Hunan, China
| | - Xiaohua Wu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Fudan University, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.
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Zhou D, Yang YJ, Niu CC, Yu YJ, Diao JD. Marital status is an independent prognostic factor for cervical adenocarcinoma: A population-based study. Medicine (Baltimore) 2023; 102:e33597. [PMID: 37083782 PMCID: PMC10118355 DOI: 10.1097/md.0000000000033597] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 03/31/2023] [Indexed: 04/22/2023] Open
Abstract
Marriage has been reported as a beneficial factor associated with improved survival among cancer patients, but conflicting results have been observed in cervical adenocarcinoma (AC). Thus, this study is aimed to examine the relationship between the prognosis of cervical AC and marital status. Eligible patients were selected from 2004 to 2015 using the surveillance, epidemiology and end results (SEER) database. Cancer-specific survival (CSS) and overall survival (OS) were compared between married and unmarried groups. A total of 3096 patients had been identified, with married ones accounting for 51.29% (n = 1588). Compared to unmarried groups, more patients in the married group were relatively younger (aged ≤ 45) and belonged to white race, with grade I/II, Federation of International of Gynecologists and Obstetricians (FIGO) stage I/II and tumor size ≤4 cm. Apart from that, more patients received surgery, whereas fewer patients received chemotherapy and radiotherapy (all P < 0.05). The 5-year CSS and OS rates were 80.16% and 78.26% in married patients, 68.58% and 64.62% in the unmarried group (P < .0001). Multivariate analysis showed that marital status was an independent prognostic factor, and the married group performed better CSS (hazard ratio [HR]: 0.770; 95% confidence interval [CI]: 0.663-0.895; P = .001) as well as OS (HR: 0.751; 95%CI: 0.653-0.863; P < .001). As demonstrated by the results of subgroup analysis, married patients had better CSS and OS survival than unmarried ones in nearly all the subgroups. Marital status was identified as an independent prognostic factor for improved survival in patients with cervical AC.
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Affiliation(s)
- Di Zhou
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun Jilin, China
| | - Yong-Jing Yang
- Department of Radiation Oncology, Jilin Cancer Hospital, Changchun, Jilin, China
| | - Chun-Cao Niu
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun Jilin, China
| | - Yong-Jiang Yu
- Department of Endocrinology, Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun, Jilin, China
| | - Jian-Dong Diao
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun Jilin, China
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Li R, Qu W, Liu Q, Tan Y, Zhang W, Hao Y, Jiang N, Mao Z, Ye J, Jiao J, Gao Q, Cui B, Dong T. Development and validation of a deep learning survival model for cervical adenocarcinoma patients. BMC Bioinformatics 2023; 24:146. [PMID: 37055729 PMCID: PMC10103498 DOI: 10.1186/s12859-023-05239-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 03/20/2023] [Indexed: 04/15/2023] Open
Abstract
BACKGROUND The aim was to develop a personalized survival prediction deep learning model for cervical adenocarcinoma patients and process personalized survival prediction. METHODS A total of 2501 cervical adenocarcinoma patients from the surveillance, epidemiology and end results database and 220 patients from Qilu hospital were enrolled in this study. We created our deep learning (DL) model to manipulate the data and evaluated its performance against four other competitive models. We tried to demonstrate a new grouping system oriented by survival outcomes and process personalized survival prediction by using our DL model. RESULTS The DL model reached 0.878 c-index and 0.09 Brier score in the test set, which was better than the other four models. In the external test set, our model achieved a 0.80 c-index and 0.13 Brier score. Thus, we developed prognosis-oriented risk grouping for patients according to risk scores computed by our DL model. Notable differences among groupings were observed. In addition, a personalized survival prediction system based on our risk-scoring grouping was developed. CONCLUSIONS We developed a deep neural network model for cervical adenocarcinoma patients. The performance of this model proved to be superior to other models. The results of external validation supported the possibility that the model can be used in clinical work. Finally, our survival grouping and personalized prediction system provided more accurate prognostic information for patients than traditional FIGO stages.
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Grants
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- No.2020SDUCRCA007 Clinical Research Center of Shandong University
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- QDKY2020BS04 Scientific Research Foundation of Qilu Hospital of Shandong University(Qingdao)
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
- ZR2021QH107 Natural Science Foundation of Shandong Province, China
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Affiliation(s)
- Ruowen Li
- Cheeloo College of Medicine, Shandong University, No. 44 Wenhua West Road, Lixia District, Jinan, 250012, Shandong Province, China
| | - Wenjie Qu
- Cheeloo College of Medicine, Shandong University, No. 44 Wenhua West Road, Lixia District, Jinan, 250012, Shandong Province, China
| | - Qingqing Liu
- Cheeloo College of Medicine, Shandong University, No. 44 Wenhua West Road, Lixia District, Jinan, 250012, Shandong Province, China
| | - Yilin Tan
- Cheeloo College of Medicine, Shandong University, No. 44 Wenhua West Road, Lixia District, Jinan, 250012, Shandong Province, China
| | - Wenjing Zhang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, No. 107, Wenhua West Road, Jinan, 250012, Shandong Province, China
| | - Yiping Hao
- Cheeloo College of Medicine, Shandong University, No. 44 Wenhua West Road, Lixia District, Jinan, 250012, Shandong Province, China
| | - Nan Jiang
- Cheeloo College of Medicine, Shandong University, No. 44 Wenhua West Road, Lixia District, Jinan, 250012, Shandong Province, China
| | - Zhonghao Mao
- Cheeloo College of Medicine, Shandong University, No. 44 Wenhua West Road, Lixia District, Jinan, 250012, Shandong Province, China
| | - Jinwen Ye
- Cheeloo College of Medicine, Shandong University, No. 44 Wenhua West Road, Lixia District, Jinan, 250012, Shandong Province, China
| | - Jun Jiao
- Department of Obstetrics and Gynaecology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, China
| | - Qun Gao
- Department of Obstetrics and Gynecology, Affiliated Hospital of Qingdao University, No. 16, Jiangsu Road, Shinan District, Qingdao, 266555, Shandong Province, China
| | - Baoxia Cui
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, No. 107, Wenhua West Road, Jinan, 250012, Shandong Province, China.
| | - Taotao Dong
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, No. 107, Wenhua West Road, Jinan, 250012, Shandong Province, China.
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10
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Terada S, Tsunetoh S, Tanaka Y, Tanaka T, Kashiwagi H, Takata T, Kawabata S, Suzuki M, Ohmichi M. Boron uptake of boronophenylalanine and the effect of boron neutron capture therapy in cervical cancer cells. Appl Radiat Isot 2023; 197:110792. [PMID: 37062147 DOI: 10.1016/j.apradiso.2023.110792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 06/13/2022] [Accepted: 03/26/2023] [Indexed: 04/05/2023]
Abstract
There are few studies about boron neutron capture therapy (BNCT) for cervical cancer. The present study evaluated the biodistribution of boronophenylalanine (BPA) and the effect of BNCT on cervical cancer cell lines. BPA exposure and neutron irradiation of cervical cancer cell lines resulted in decreased survival fraction compared to irradiation only. In vivo cervical cancer tumor boron concentration was highest at 2.5 h after BPA intraperitoneal administration, and higher than in the other organs. BNCT may be effective against cervical carcinoma.
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11
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Zhong G, Zhao Q, Chen Z, Yao T. TGF-β signaling promotes cervical cancer metastasis via CDR1as. Mol Cancer 2023; 22:66. [PMID: 37004067 PMCID: PMC10064584 DOI: 10.1186/s12943-023-01743-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 02/07/2023] [Indexed: 04/03/2023] Open
Abstract
BACKGROUND Due to the lack of effective treatment, metastasis is the main cause of cancer related deaths. TGF-β pathway has been reported related to cervical cancer metastasis. However, mechanism is still unclear. METHODS After agonist of TGF-β treatment, RNA sequencing revealed the expression profiles of circRNA in cervical cancer. In situ hybridization was used to analysis relationship between CDR1as and prognosis. Real-time PCR, Western blot, RNA interference, Transwell assay, Wound healing assay, RNA pulldown assay and RIP assays were performed in vitro. And in vivo cervical cancer model (including foot pad model and subcutaneous tumor formation) was also performed. RESULTS CDR1as was found upregulated obviously following TGF-β activation. In situ hybridization showed CDR1as was positively correlated with lymph node metastasis and shortened survival length. Simultaneously, overexpression of CDR1as promoted cervical cancer metastasis in vitro and in vivo. It was also found that CDR1as could facilitate the orchestration of IGF2BP1 on the mRNA of SLUG and stabilize it from degradation. Silencing IGF2BP1 hampers CDR1as related metastasis in cervical cancer. Additionally, effective CDR1as has been proven to activate TGF-β signaling factors known to promote EMT, including P-Smad2 and P-Smad3. CONCLUSIONS Our study proved TGF-β signaling may promote cervical cancer metastasis via CDR1as.
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Affiliation(s)
- Guanglei Zhong
- Department of Gynecological Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, People's Republic of China, 510120
| | - Qian Zhao
- Department of Gynecological Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, People's Republic of China, 510120
| | - Zhiliao Chen
- Department of Gynecological Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, People's Republic of China, 510120
| | - Tingting Yao
- Department of Gynecological Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou, People's Republic of China, 510120.
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China.
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Suh DH, Ha HI, Lee YJ, Lim J, Won YJ, Lim MC. Incidence and treatment outcomes of uterine cervical cancer in Korea 1999-2018 from the national cancer registry. J Gynecol Oncol 2023; 34:e39. [PMID: 36731896 PMCID: PMC9995866 DOI: 10.3802/jgo.2023.34.e39] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/01/2023] [Accepted: 01/01/2023] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVE To describe the incidence and survival outcomes of uterine cervical cancer during 1999-2018. METHODS Patients who were diagnosed with cervical cancer during 1999-2018 were identified in the Korea Central Cancer Registry. Age-standardized incidence rates (ASRs) and annual percent changes (APCs) were calculated. Survival rates by histology, year of diagnosis (1999-2008 vs. 2009-2018), stage, and age at diagnosis were analyzed. RESULTS The absolute incidence of cervical cancer decreased over 20 years from 4,488 in 1999 to 3,500 in 2018, with an APC of -3.42% (p<0.0001). While ASR of squamous cell carcinoma (SCCA) more than halved from 13.27 per 100,000 in 1999 to 6.16 in 2018 (APC, -4.04%), adenocarcinoma continued to rise (ASR, 1.30 per 100,000 to 1.92; APC, 1.52%; p<0.0001). Patients with adenocarcinoma were younger than those with SCCA (mean, 49.9±12.7 vs. 52.9 ±14.6 years; p<0.0001). Five-year survival rate of cervical cancer patients overall was 78.0%. Adenocarcinoma had poorer survival than SCCA (5-year survival rate, 76.8% vs. 79.8%; p<0.0001). There was no survival difference between patients who were diagnosed between 1999-2008 and 2009-2018. Earlier-stage disease had better survival (5-year survival rate for localized, regional, and distant disease, 90.0% vs. 69.9% vs. 26.5%; p<0.0001). Younger patients aged <50 years had better survival than those aged ≥50 years (87.1% vs. 69.8%; p<0.0001). CONCLUSION The incidence of SCCA of the uterine cervix declined while adenocarcinoma continued to increase slowly but significantly from 1999 to 2018 in Korea. Adenocarcinoma was diagnosed at a younger age, but had poorer survival outcome than SCCA.
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Affiliation(s)
- Dong Hoon Suh
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Hyeong In Ha
- Department of Obstetrics and Gynecology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Yeon Jee Lee
- Center for Gynecologic Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Jiwon Lim
- Division of Cancer Registration and Surveillance, National Cancer Control Institute, National Cancer Center, Goyang, Korea
| | - Young-Joo Won
- Division of Cancer Registration and Surveillance, National Cancer Control Institute, National Cancer Center, Goyang, Korea
- Department of Cancer Control and Population Health, National Cancer Center Graduate School of Cancer Science and Policy, Goyang, Korea.
| | - Myong Cheol Lim
- Center for Gynecologic Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
- Department of Cancer Control and Population Health, National Cancer Center Graduate School of Cancer Science and Policy, Goyang, Korea.
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Texture Analysis in Uterine Cervix Carcinoma: Primary Tumour and Lymph Node Assessment. Diagnostics (Basel) 2023; 13:diagnostics13030442. [PMID: 36766547 PMCID: PMC9914884 DOI: 10.3390/diagnostics13030442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 01/18/2023] [Accepted: 01/21/2023] [Indexed: 01/27/2023] Open
Abstract
The conventional magnetic resonance imaging (MRI) evaluation and staging of cervical cancer encounters several pitfalls, partially due to subjective evaluations of medical images. Fifty-six patients with histologically proven cervical malignancies (squamous cell carcinomas, n = 42; adenocarcinomas, n = 14) who underwent pre-treatment MRI examinations were retrospectively included. The lymph node status (non-metastatic lymph nodes, n = 39; metastatic lymph nodes, n = 17) was assessed using pathological and imaging findings. The texture analysis of primary tumours and lymph nodes was performed on T2-weighted images. Texture parameters with the highest ability to discriminate between the two histological types of primary tumours and metastatic and non-metastatic lymph nodes were selected based on Fisher coefficients (cut-off value > 3). The parameters' discriminative ability was tested using an k nearest neighbour (KNN) classifier, and by comparing their absolute values through an univariate and receiver operating characteristic analysis. Results: The KNN classified metastatic and non-metastatic lymph nodes with 93.75% accuracy. Ten entropy variations were able to identify metastatic lymph nodes (sensitivity: 79.17-88%; specificity: 93.48-97.83%). No parameters exceeded the cut-off value when differentiating between histopathological entities. In conclusion, texture analysis can offer a superior non-invasive characterization of lymph node status, which can improve the staging accuracy of cervical cancers.
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Liu Y, Shi L, Chen K, Ye W. Identification and validation of serum tumor-markers based nomogram to predict the prognostic value of patients with cervical adenocarcinoma. Curr Probl Cancer 2022; 46:100899. [PMID: 36270166 DOI: 10.1016/j.currproblcancer.2022.100899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/30/2022] [Accepted: 09/14/2022] [Indexed: 01/30/2023]
Abstract
Unlike cervical squamous cell carcinoma (CSCC), no uniform standard has been implemented to identify serum biomarkers for adenocarcinoma of the cervix (ADC). In the present study, we aimed to determine whether pretreatment serum tumor markers were of prognostic value in patients with ADC and constructed and validated the novel accurate nomogram for stratifying the risk groups. Patients with ADC who underwent curative hysterectomy or definitive radiotherapy from January 2011 to December 2016 were included. Significant factors independently predicting prognosis were selected by univariate multivariate Cox proportional hazard regression models and adopted for constructing the overall survival (OS) and progression-free survival (PFS) prediction nomograms. The receiver operating characteristic (ROC) curve and concordance index (C-index) with calibration curve was used to determine the accuracy of the nomogram in the prediction and determination of performance. We enrolled a total of 295 samples and randomized them as the training set (n = 207) or validation set (n = 88). Federation of Gynecology and Obstetrics Staging Guidelines (FIGO) stage, para-aortic lymph node (PALN), carcinoembryonic antigen (CEA), neuron-specific enolase (NSE), and HCG-β were assessed as the common factors independently predicting OS and PFS. For our constructed nomograms, its C-index values in OS and PFS prediction were 0.896 (95% CI, 0.879-0.913) and 0.895 (95% CI, 0.878-0.912) in training set, whereas 0.845 (95% CI:0.796-0.894) and 0.846 (95% CI:0.797-0.895) in validation set. ROC and calibration curves for our constructed nomograms predicted the excellent consistency of nomogram-predicted values with real measurements of 1-, 3-, and 5-year OS. We explored novel prognostic serum tumor markers of ADC and constructed effective nomograms comprising NSE, HCG-β, FIGO stage, PALN, and CEA, which could estimate OS and PFS for patients with ADC. These nomograms performed well in predicting patient prognosis, which was a potentially useful approach for stratifying ADC risk, thus contributing to clinical decision-making and individualized follow-up planning.
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Affiliation(s)
- Yuxin Liu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China
| | - Liu Shi
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China
| | - Kai Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China
| | - Weijun Ye
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, People's Republic of China.
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Ouyang D, Shi M, Wang Y, Luo L, Huang L. Prognostic analysis of pT1-T2aN0M0 cervical adenocarcinoma based on random survival forest analysis and the generation of a predictive nomogram. Front Oncol 2022; 12:1049097. [PMID: 36505859 PMCID: PMC9730882 DOI: 10.3389/fonc.2022.1049097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 10/31/2022] [Indexed: 11/25/2022] Open
Abstract
Background The efficacy of adjuvant radiotherapy for postoperative patients with early-stage cervical adenocarcinoma who are lymph node-negative is still inconclusive. Establishing a nomogram to predict the prognosis of such patients could facilitate clinical decision-making. Methods We recruited 4636 eligible patients with pT1-T2aN0M0 cervical adenocarcinoma between 2004 and 2016 from the Surveillance, Epidemiology and End Results (SEER) database. Random survival forest (RSF) and conditional survival forest (CSF) model was used to assess the prognostic importance of each clinical characteristic variable. We identified independent prognostic factors associated with overall survival (OS) by univariate and multivariate Cox regression risk methods and then constructed a nomogram. We stratified patients based on nomogram risk scores and evaluated the survival benefit of different adjuvant therapies. To reduce confounding bias, we also used propensity score matching (PSM) to match the cohorts before performing survival analyses. Results The RSF and CSF model identified several important variables that are associated with prognosis, including grade, age, radiotherapy and tumor size. Patients were randomly divided into training and validation groups at a ratio of 7:3. Multivariate cox analysis revealed that age, grade, tumor size, race, radiotherapy and histology were independent prognostic factors for overall survival. Using these variables, we then constructed a predictive nomogram. The C-index value for evaluating the prognostic nomogram fluctuated between 0.75 and 0.91. Patients were divided into three subgroups based on risk scores, and Kaplan-Meier (K-M) survival analysis revealed that in the low-risk group, postoperative chemotherapy alone was associated with a significantly worse OS than surgery alone. Following PSM, survival analysis showed that compared with surgery alone, radiotherapy was associated with a worse OS in the training group although there was no significant difference in the validation group. Conclusions For patients with pT1-T2aN0M0 cervical adenocarcinoma, adjuvant treatments such as postoperative radiotherapy or chemotherapy, compared with surgery alone, are of no benefit with regards to patient survival. Our prognostic nomogram exhibits high accuracy for predicting the survival of patients with early-stage postoperative cervical adenocarcinoma.
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Affiliation(s)
- Dong Ouyang
- Department of Obstetrics and Gynecology, Taizhou Women and Children’s Hospital of Wenzhou Medical University, Taizhou, Zhejiang, China,*Correspondence: Dong Ouyang,
| | - Mengting Shi
- Department of Textile Engineering, Akesu Regional Vocational and Technical College, Akesu, Xinjiang, China
| | - Yiman Wang
- Department of Obstetrics and Gynecology, Taizhou Women and Children’s Hospital of Wenzhou Medical University, Taizhou, Zhejiang, China
| | - Limin Luo
- Department of Obstetrics and Gynecology, Taizhou Women and Children’s Hospital of Wenzhou Medical University, Taizhou, Zhejiang, China
| | - Luzhong Huang
- Department of Pathology, Taizhou Women and Children’s Hospital of Wenzhou Medical University, Taizhou, Zhejiang, China
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Du Y, Geng G, Zhao C, Gao T, Wei B. LncRNA MEG3 promotes cisplatin sensitivity of cervical cancer cells by regulating the miR-21/PTEN axis. BMC Cancer 2022; 22:1145. [DOI: 10.1186/s12885-022-10188-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 10/10/2022] [Indexed: 11/09/2022] Open
Abstract
Abstract
Background
Cervical cancer (CC) is a common gynecological malignancy worldwide. Some patients perform serious resistance after chemotherapy, and long-stranded non-coding RNA MEG3 is reported to be involved in the regulation of chemoresistance in many solid tumors. However, its involvement in cervical adenocarcinoma has not been reported.
Methods
Hela cell lines, cisplatin-resistant cell lines (Hela-CR) and nude mice were used in this study. After MEG3 was overexpressed or knocked down in cells by the lentivirus vector, cell growth was detected by the CCK-8 assay, and cell migration was evaluated using Transwell assay. Quantitative real-time polymerase chain reaction (qRT-PCR) was performed to examine the expression of MEG3, miR-21 and PTEN mRNA. Apoptosis was detected by flow cytometry. The targeting relationship between mRNAs was predicted and verified using dual-luciferase reporter gene experiments. Western blot was executed to examine Bax, cleaved-caspase 3, Bcl-2, PTEN and GAPDH expression. Cells were injected into the mice to form xenograft tumors to compare tumorigenesis capacity.
Results
We demonstrated that MEG3 was down-regulated in cervical cancer by analyzing the TCGA database. Moreover, knockdown of MEG3 promoted CC cell proliferation, migration and inhibited the apoptosis. These changes of CC cells were more pronounced under cisplatin treatment. Further studies showed that the MEG3/miR-21/PTEN axis affected cisplatin sensitivity in cervical cancer cells, and these results of recue assay were used to confirm this conclusion.
Conclusions
MEG3 performing as ceRNA promotes cisplatin sensitivity in CC cells through the miR-21/PTEN axis.
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Xiao ML, Wei Y, Zhang J, Jian JM, Song Y, Lin ZJ, Qian L, Zhang GF, Qiang JW. MRI Texture Analysis for Preoperative Prediction of Lymph Node Metastasis in Patients with Nonsquamous Cell Cervical Carcinoma. Acad Radiol 2022; 29:1661-1671. [PMID: 35151550 DOI: 10.1016/j.acra.2022.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/05/2022] [Accepted: 01/06/2022] [Indexed: 11/30/2022]
Abstract
RATIONALE AND OBJECTIVES To preoperatively predict lymph node metastasis (LNM) in patients with cervical nonsquamous cell carcinoma (non-SCC) based on magnetic resonance imaging (MRI) texture analysis. MATERIALS AND METHODS This retrospective study included 104 consecutive patients (mean age of 47.2 ± 11.3 years) with stage IB-IIA cervical non-SCC. According to the ratio of 7:3, 72, and 32 patients were randomly divided into the training and testing cohorts. A total of 272 original features were extracted. In the process of feature selection, features with intraclass correlation coefficients (ICCs) less than 0.8 were eliminated. The Pearson correlation coefficient (PCC) and analysis of variance (ANOVA) were applied to reduce redundancy, overfitting, and selection biases. Further, a support vector machine (SVM) with linear kernel function was applied to select the optimal feature set with a high discrimination power. RESULTS The T2WI + DWI-based, T2WI + DWI + CE-T1WI-based and T2WI + DWI + LNS-MRI (LN status on MRI)-based SVM models yielded an AUC and accuracy of 0.78 and 0.79; 0.79 and 0.69; 0.79 and 0.81 for predicting LNM in the training cohort, and 0.82 and 0.78; 0.82 and 0.69; 0.79 and 0.72 in the testing cohort. The T2WI + DWI-based, T2WI + DWI + CE-T1WI-based and T2WI + DWI + LNS-MRI-based SVM models performed better than morphologic criteria of LNS-MRI and yield similar discrimination abilities in predicting LNM in the training and testing cohorts (all p-value > 0.05). In addition, the T2WI + DWI-based and T2WI + DWI + LNS-MRI-based SVM models showed robust performance in the AC and ASC subgroups (all p-value > 0.05). CONCLUSION The T2WI + DWI-based, T2WI + DWI + CE-T1WI-based and T2WI+DWI+LNS-MRI-based SVM models showed similar good discrimination ability and performed better than the morphologic criteria of LNS-MRI in predicting LNM in patients with cervical non-SCC. The inclusion of the CE-T1WI sequence and morphologic criteria of LNS-MRI did not significantly improve the performance of the T2WI + DWI-based model. The T2WI + DWI-based and T2WI + DWI + LNS-MRI-based SVM models showed robust performance in the subgroup analysis.
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Affiliation(s)
- Mei Ling Xiao
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China; Departments of Radiology, Obstetrics & Gynecology Hospital, Fudan University, Shanghai, China
| | - Yan Wei
- Department of Automation, Zhejiang University of Technology, Hangzhou, China
| | - Jing Zhang
- Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai, China
| | - Jun Ming Jian
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China
| | - Yang Song
- MR Scientific Marketing, Siemens Healthineers, Shanghai, China
| | - Zi Jing Lin
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
| | - Lan Qian
- Departments of Radiology, Obstetrics & Gynecology Hospital, Fudan University, Shanghai, China
| | - Guo Fu Zhang
- Departments of Radiology, Obstetrics & Gynecology Hospital, Fudan University, Shanghai, China
| | - Jin Wei Qiang
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China.
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Ren K, Shen L, Qiu J, Sun K, Chen T, Xuan L, Yang M, She HY, Shen L, Zhu H, Deng L, Jing D, Shi L. Treatment planning computed tomography radiomics for predicting treatment outcomes and haematological toxicities in locally advanced cervical cancer treated with radiotherapy: A retrospective cohort study. BJOG 2022; 130:222-230. [PMID: 36056595 DOI: 10.1111/1471-0528.17285] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 08/08/2022] [Accepted: 08/22/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE We evaluated whether radiomic features extracted from planning computed tomography (CT) scans predict clinical end points in patients with locally advanced cervical cancer (LACC) undergoing intensity-modulated radiation therapy and brachytherapy. DESIGN A retrospective cohort study. SETTING Xiangya Hospital of Central South University, Changsha, Hunan, China. POPULATION Two hundred and fifty-seven LACC patients who were treated with intensity-modulated radiotherapy from 2014 to 2017. METHODS Patients were allocated into the training/validation sets (3:1 ratio) using proportional random sampling, resulting in the same proportion of groups in the two sets. We extracted 254 radiomic features from each of the gross target volume, pelvis and sacral vertebrae. The sequentially backward elimination support vector machine algorithm was used for feature selection and end point prediction. MAIN OUTCOMES AND MEASURES Clinical end points include tumour complete response (CR), 5-year overall survival (OS), anaemia, and leucopenia. RESULTS A combination of ten clinicopathological parameters and 34 radiomic features performed best for predicting CR (validation balanced accuracy: 80.8%). The validation balanced accuracy of 54 radiomic features was 85.8% for OS, and their scores can stratify patients into the low-risk and high-risk groups (5-year OS: 95.5% versus 36.4%, p < 0.001). The clinical and radiomic models were also predictive of anaemia and leucopenia (validation balanced accuracies: 71.0% and 69.9%). CONCLUSION This study demonstrated that combining clinicopathological parameters with CT-based radiomics may have value for predicting clinical end points in LACC. If validated, this model may guide therapeutic strategy to optimise the effectiveness and minimise toxicity or treatment for LACC.
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Affiliation(s)
- Kang Ren
- Department of Oncology, National Clinical Research Centre for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.,Department of Radiation Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Lin Shen
- Department of Oncology, National Clinical Research Centre for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Jianfeng Qiu
- Medical Science and Technology Innovation Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Kui Sun
- Medical Science and Technology Innovation Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Tingyin Chen
- Department of Network and Information Centre, Xiangya Hospital, Central South University, Changsha, China
| | - Long Xuan
- XiangYa School of Life Medicine, Central South University, Changsha, China
| | - Minwu Yang
- Xiangya School of Stomatology, Central South University, Changsha, China
| | - Hao-Yuan She
- School of Life Science, Central South University, Changsha, China
| | - Liangfang Shen
- Department of Oncology, National Clinical Research Centre for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Hong Zhu
- Department of Oncology, National Clinical Research Centre for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Lan Deng
- Hunan Polytechnic of Environment and Biology, Hengyang, China
| | - Di Jing
- Department of Oncology, National Clinical Research Centre for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Liting Shi
- Department of Radiology, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
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He Z, Chen R, Hu S, Zhang Y, Liu Y, Li C, Lv F, Xiao Z. The value of HPV genotypes combined with clinical indicators in the classification of cervical squamous cell carcinoma and adenocarcinoma. BMC Cancer 2022; 22:776. [PMID: 35840910 PMCID: PMC9288053 DOI: 10.1186/s12885-022-09826-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 06/23/2022] [Indexed: 11/25/2022] Open
Abstract
Background To investigate the differences in HPV genotypes and clinical indicators between cervical squamous cell carcinoma and adenocarcinoma and to identify independent predictors for differentiating cervical squamous cell carcinoma and adenocarcinoma. Methods A total of 319 patients with cervical cancer, including 238 patients with squamous cell carcinoma and 81 patients with adenocarcinoma, were retrospectively analysed. The clinical characteristics and laboratory indicators, including HPV genotypes, SCCAg, CA125, CA19-9, CYFRA 21–1 and parity, were analysed by univariate and multivariate analyses, and a classification model for cervical squamous cell carcinoma and adenocarcinoma was established. The model was validated in 96 patients with cervical cancer. Results There were significant differences in SCCAg, CA125, CA19-9, CYFRA 21–1, HPV genotypes and clinical symptoms between cervical squamous cell carcinoma and adenocarcinoma (P < 0.05). Logistic regression analysis showed that SCCAg and HPV genotypes (high risk) were independent predictors for differentiating cervical squamous cell carcinoma from adenocarcinoma. The AUC value of the established classification model was 0.854 (95% CI: 0.804–0.904). The accuracy, sensitivity and specificity of the model were 0.846, 0.691 and 0.899, respectively. The classification accuracy was 0.823 when the model was verified. Conclusion The histological type of cervical cancer patients with persistent infection of high-risk HPV subtypes and low serum SCCAg levels was more prone to being adenocarcinoma. When the above independent predictors occur, the occurrence and development of cervical adenocarcinoma should be anticipated, and early active intervention treatment should be used to improve the prognosis and survival of patients.
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Affiliation(s)
- Zhimin He
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, 400016, China.,Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Rongsheng Chen
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, PR China
| | - Shangying Hu
- Department of Gynecology and Obstetrics, the University-Town Hospital of Chongqing Medical University, Chongqing, 401331, China
| | - Yajiao Zhang
- College of Medical Informatics, Chongqing Medical University, Chongqing, 400016, China
| | - Yang Liu
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, 400016, China.,Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China.,Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, PR China
| | - Chengwei Li
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, 400016, China.,Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Fajin Lv
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, 400016, China. .,Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China. .,Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, PR China. .,Institute of Medical Data, Chongqing Medical University, Chongqing, 400016, China.
| | - Zhibo Xiao
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, PR China.
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20
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Horn LC, Beckmann MW, Follmann M, Koch MC, Nothacker M, Pöschel B, Stübs F, Schmidt D, Höhn AK. [Revised German guidelines on the diagnosis and treatment of carcinoma of the uterine cervix-what's new for pathologists in 2021?]. PATHOLOGIE (HEIDELBERG, GERMANY) 2022; 43:292-302. [PMID: 35191993 DOI: 10.1007/s00292-021-01051-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/25/2021] [Indexed: 06/14/2023]
Abstract
In 2021, the 2015 German consensus guideline for the diagnosis and treatment of uterine cervical carcinoma was updated. The present article summarises the new recommendations for pathologists: the incorporation of the International Endocervical Adenocarcinoma Classification (IECC), which morphologically separates HPV-associated and non-HPV-associated adenocarcinomas, as well as the reporting of the prognostic relevant growth pattern of the adenocarcinoma of the endocervical subtype (Silva pattern). Histologically, multifocality has been defined as the presence of clearly invasive foci with a minimum distance between each focus of 0.2 cm. Because of its intratumoural heterogeneity, all carcinomas ≤ 2 cm in their largest dimension should be processed completely, and tumours > 2 cm should be processed with one block per centimetre of their greatest dimension. In cases of (radical) trachelectomy/hysterectomy, the distal vaginal resection margin and all parametrial tissue should be processed completely. Sentinel lymph nodes have to be processed completely by lamellation along its long axis in 0.2 cm intervals. Immunohistochemical ultrastaging is mandatory. Staging should be performed using the 2009 FIGO classification and 2017 TNM classification. Reporting the revised 2018 FIGO classification is optional. To date, molecular markers have not been relevant for prognostication and treatment decision making.
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Affiliation(s)
- Lars-Christian Horn
- Institut für Pathologie, Abteilung Mamma‑, Gynäko- & Perinatalpathologie, Universitätsklinikum Leipzig AöR, Liebigstraße 26, 04103, Leipzig, Deutschland.
| | - Matthias W Beckmann
- Universitätsfrauenklinik, Universitätsklinikum Erlangen, Erlangen, Deutschland
| | | | - Martin C Koch
- Klinik für Gynäkologie und Geburtshilfe, ANregiomed, Ansbach, Deutschland
| | - Monika Nothacker
- AWMF (Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften), Berlin, Deutschland
| | | | - Frederik Stübs
- Universitätsfrauenklinik, Universitätsklinikum Erlangen, Erlangen, Deutschland
| | | | - Anne Kathrin Höhn
- Institut für Pathologie, Abteilung Mamma‑, Gynäko- & Perinatalpathologie, Universitätsklinikum Leipzig AöR, Liebigstraße 26, 04103, Leipzig, Deutschland
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21
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Hu Q, Shi J, Zhang A, Duan S, Song J, Chen T. Added value of radiomics analysis in MRI invisible early-stage cervical cancers. Br J Radiol 2022; 95:20210986. [PMID: 35143254 PMCID: PMC10993977 DOI: 10.1259/bjr.20210986] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 01/09/2022] [Accepted: 01/25/2022] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVES To determine the diagnostic ability of cervical mucosa radiomics signature of sagittal T2WI and T1 contrast-enhanced (CE) imaging in detecting early-stage cervical cancers with negative MRI. METHODS Preoperative images of postoperative pathology confirmed early-stage cervical cancer patients and normal cervix patients admitted to our hospital between January 2013 and December 2020 were retrospectively reviewed. Patients with cancer signals on T2WI, T1CE and DWI were deleted. Regions of interests (ROIs) were delineated on cervical mucosa (from cervical canal to cervical dome) with 5 mm width on sagittal T2WI and T1CE. The maximum-relevance and minimumredundancy (mRMR) and least absolute shrinkage and selection operator (LASSO) methods were used for the calculation of radiomics signature scores. Diagnostic performance was assessed and compared between radiomics prediction models (model 1: T1CE; model 2: T2WI; model 3: model one combined with model 2). Differential diagnostic ability of radiomics signature in detecting lymphatic vascular space invasion (LVSI) was further explored. RESULTS Diagnostic performance of model three was higher than model 1 and model 2 both in primary (model 3 0.874, model 1 0.857, model 2 0.816) and validation (model 3 0.853, model 1 0.847, model 2 0.634) cohorts. Model 3 showed statistical diagnostic difference compared with model 2 (primary p = 0.008, validation p = 0.000). However, the diagnostic improvement ability of model 3 showed no statistical difference compared with model 1 (primary p = 0.351, validation p = 0.739). Diagnostic efficiency of model 3 in detecting LVSI was not apparent (AUC 0.64). CONCLUSIONS Radiomics analysis of cervical mucosa combining T1CE and T2WI is promising for predicting MRI invisible early-stage cervical cancers, however further ability in detecting LVSI was not apparent. ADVANCES IN KNOWLEDGE Conventional MRI was originally defined as meaningless in very early-stage cervical cancers. However, whether MRI radiomics analysis of cervical mucosa can detecting tiny changes of invisible early stage cervical cancers has not been researched yet.
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Affiliation(s)
- Qiming Hu
- Department of Obstetrics & Gynecology, the First Affiliated
Hospital of Nanjing Medical University,
Nanjing, China
| | - Jinming Shi
- Department of Radiology, the First Affiliated Hospital of
Nanjing Medical University,
Nanjing, China
| | - Aining Zhang
- Department of Radiology, the First Affiliated Hospital of
Nanjing Medical University,
Nanjing, China
| | - Shaofeng Duan
- GE Healthcare, Precision Health Institution,
Shanghai, China
| | - Jiacheng Song
- Department of Radiology, the First Affiliated Hospital of
Nanjing Medical University,
Nanjing, China
| | - Ting Chen
- Department of Radiology, the First Affiliated Hospital of
Nanjing Medical University,
Nanjing, China
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22
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Gallardo-Alvarado L, Cantú-de León D, Ramirez-Morales R, Santiago-Concha G, Barquet-Muñoz S, Salcedo-Hernandez R, Reyes C, Perez-Alvarez S, Perez-Montiel D, Perez-Plasencia C, Trejo-Duran E, Galicia JP. Tumor histology is an independent prognostic factor in locally advanced cervical carcinoma: A retrospective study. BMC Cancer 2022; 22:401. [PMID: 35418030 PMCID: PMC9006627 DOI: 10.1186/s12885-022-09506-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 04/07/2022] [Indexed: 11/21/2022] Open
Abstract
Background Even with different histologic origins, squamous cell carcinoma (SCC) and adenocarcinoma (AC) are considered a single entity, and the first-line treatment is the same. Locally advanced disease at the diagnosis of cervical cancer is the most important prognostic factor, the recurrence rate is high, making it necessary to evaluate prognostic factors other than clinical or radiological staging; histology could be one of them but continues to be controversial. The aim of this study was to evaluate tumor histology as a prognostic factor in terms of treatment outcomes, disease-free survival (DFS) and overall survival (OS) in a retrospective cohort of patients with Locally Advanced Cervical Carcinoma (LACC). Methods The records of 1291patients with LACC were reviewed, all of them were treated with 45–50 Gy of external beam radiotherapy with concurrent chemotherapy and brachytherapy. A descriptive and comparative analysis was conducted. Treatment response was analyzed by the chi-square test; DFS and OS were calculated for each histology with the Kaplan–Meier method and compared with the log-rank test; and the Cox model was applied for the multivariate analysis. Results We included 1291 patients with LACC treated from 2005 to 2014, of which 1154 (89·4%) had SCC and 137 (10·6%) had AC. Complete response to treatment was achieved in 933 (80·8%) patients with SCC and 113 (82·5%) patients with AC. Recurrence of the disease was reported in 29·9% of SCC patients and 31·9% of AC patients. Five-year DFS was 70% for SCC and 62·2% for AC. The five-year OS rates were 74·3% and 60% for SCC and AC, respectively. The mean DFS was 48·8 months for SCC vs 46·10 for AC (p = 0·043), the mean OS was 50·8 for SCC and 47·0 for AC (p = 0·002). Conclusion Our findings support the hypothesis that SCC and AC are different clinical entities. Trial Registration NCT04537273.
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Affiliation(s)
- Lenny Gallardo-Alvarado
- Programa de Maestría Y Doctorado en Ciencias Médicas, Odontológicas Y de La Salud. UNAM. Mexico City, Mexico City, Mexico.,Subdirección de Investigación Clínica, Instituto Nacional de Cancerología, Mexico City, Mexico
| | - David Cantú-de León
- Dirección de Investigación, Instituto Nacional de Cancerología, Mexico City, Mexico.
| | - Rebeca Ramirez-Morales
- Subdirección de Investigación Clínica, Instituto Nacional de Cancerología, Mexico City, Mexico
| | | | - Salim Barquet-Muñoz
- Departamento de Ginecología, Instituto Nacional de Cancerología, Mexico City, Mexico
| | | | - Cinthya Reyes
- Subdirección de Investigación Clínica, Instituto Nacional de Cancerología, Mexico City, Mexico
| | - Sandra Perez-Alvarez
- Departamento de Radioterapia, Instituto Nacional de Cancerología, Mexico City, Mexico
| | - Delia Perez-Montiel
- Departamento de Patología, Instituto Nacional de Cancerología, Mexico City, Mexico
| | | | - Elizabeth Trejo-Duran
- Departamento de Radioterapia, Instituto Nacional de Cancerología, Mexico City, Mexico
| | - Juan Pablo Galicia
- Subdirección de Investigación Clínica, Instituto Nacional de Cancerología, Mexico City, Mexico
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23
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Yao Y, Liang Y, Dong X, Liu S, Zhang S, Liu W, Li Y, Shi L, Yan Z, Yao Y. Association of Long Non-Coding RNAs (lncRNAs) ANRIL and MALAT1 Polymorphism with Cervical Cancer. Pharmgenomics Pers Med 2022; 15:359-375. [PMID: 35480403 PMCID: PMC9037735 DOI: 10.2147/pgpm.s358453] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 04/11/2022] [Indexed: 12/14/2022] Open
Abstract
Background Long non-coding RNAs (lncRNAs) and their polymorphisms play crucial roles in the development of different cancers. Methods Eight single-nucleotide polymorphisms (SNPs) in ANRIL and MALAT1 (rs1333045, rs4977574, rs1333048, and rs10757278 in ANRIL and rs11227209, rs619586, rs664589, and rs3200401 in MALAT1) were enrolled and genotyped in a total of 1248 samples, including 587 patients with cervical cancer (CC) and 661 healthy individuals using in TaqMan assay. The association of these SNPs with CC was then evaluated. Results Our results showed that the allele and genotype frequencies of rs3200401 in MALAT1 were significantly different between the control and CC groups after Bonferroni correction (P = 0.001 and P = 0.004, respectively), indicating that the C allele is a protective factor against CC (OR = 0.70; 95% CI = 0.57–0.87). In addition, the allele and genotype frequencies of rs4977574 in ANRIL were significantly different between the control and CC groups after Bonferroni correction (P = 0.004 and P = 0.014, respectively), and the A allele might be a protective factor for CC (OR = 0.80; 95% CI = 0.68–0.93). For subgroup analysis, the alleles of rs3200401 in MALAT1 showed significant differences between the control and adenocarcinoma (AC) and control and squamous cell carcinoma (SCC) groups (P = 0.005 and P = 0.004, respectively). The rs3200401C allele could be a protective factor for AC and SCC development (OR = 0.57; 95% CI = 0.38–0.85; OR = 0.72; 95% CI = 0.58–0.90). Moreover, the rs3200401C allele could be a protective factor for cervical cancer stage I development (OR = 0.67; 95% CI = 0.53–0.86). Conclusion Our results indicate that rs3200401 in MALAT1 and rs4977574 in ANRIL could play key roles in the CC development.
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Affiliation(s)
- Yueting Yao
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, People’s Republic of China
| | - Yan Liang
- College of Nursing Health Sciences, Yunnan Open University, Kunming, 650223, People’s Republic of China
| | - Xudong Dong
- The First People’s Hospital of Yunnan Province & The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032, People’s Republic of China
| | - Shuyuan Liu
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, People’s Republic of China
| | - Shao Zhang
- Department of Gynaecologic Oncology, The Third Affiliated Hospital of Kunming Medical University, Kunming, 650118, People’s Republic of China
| | - Weipeng Liu
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, People’s Republic of China
| | - Yu Li
- Department of Obstetrics, The First People’s Hospital of Kunming, Kunming, 650011, People’s Republic of China
| | - Li Shi
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, People’s Republic of China
| | - Zhiling Yan
- Department of Gynaecologic Oncology, The Third Affiliated Hospital of Kunming Medical University, Kunming, 650118, People’s Republic of China
- Correspondence: Zhiling Yan, Department of Gynaecologic Oncology, The Third Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, 650118, People’s Republic of China, Email
| | - Yufeng Yao
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, People’s Republic of China
- Yufeng Yao, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, Yunnan, 650118, People’s Republic of China, Email
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24
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Oncologic outcomes of patients with FIGO 2014 stage IB-IIA cervical adenocarcinoma who underwent radical surgery. Arch Gynecol Obstet 2022; 306:1657-1664. [PMID: 35303151 DOI: 10.1007/s00404-022-06507-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 03/04/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE To identify prognostic factors of early-stage cervical adenocarcinoma in patients with FIGO IB-IIA, who were treated with radical surgery. MATERIALS AND METHODS Clinical data of 64 patients with stage IB-IIA cervical adenocarcinoma who underwent radical hysterectomy and lymphadenectomy with or without adjuvant therapy between 1993 and 2019 were retrospectively reviewed. The clinicopathologic factors that affect the oncological outcomes were evaluated. The Kaplan-Meier method was used for the assessment of survival outcomes. Survival curves were compared using the log-rank test. RESULTS The 5-year recurrence-free survival and 5-year disease-specific survivals were 83% and 98%, respectively. Tumor size, stage of disease and uterine spread were significantly related prognostic factors for shorter recurrence-free survival. During the follow-up, nine (14.1%) patients recurred. Five of them were extrapelvic recurrence. No correlation was identified between histopathologic subtype and extrapelvic recurrence (p = 0.265). There was no difference between adjuvant only radiotherapy and concurrent chemoradiotherapy on recurrence-free survival in a univariate analysis adjusting for prognostic factors. CONCLUSION It is important to determine the prognostic factors that predict disease outcome in surgically treated cervical adenocarcinoma for tailored adjuvant treatment. Tumor size, stage and uterine spread are determinant factors for recurrence. Risk stratifications, including uterine spread may especially be useful for patients with AC.
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25
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Zhou F, Chen H, Li M, Strickland AL, Zheng W, Zhang X. The Prognostic Values of HPV Genotypes and Tumor PD-L1 Expression in Patients With HPV-associated Endocervical Adenocarcinoma. Am J Surg Pathol 2022; 46:300-308. [PMID: 35175967 PMCID: PMC8860210 DOI: 10.1097/pas.0000000000001800] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Despite the well-established pathogenic effect of high-risk human papillomavirus (hrHPV) genotypes on endocervical adenocarcinomas (ECAs), the prognostic values of hrHPV genotypes and their association with other prognostic variables have not been established. We categorized 120 usual-type human papillomavirus-associated (HPVA) ECA cases into 3 species groups (HPV16+, HPV18/45+, and other genotypes+) based on the hrHPV status. The clinical-stage, invasion patterns (Silva), and programmed death ligand-1 (PD-L1) expression were compared among genotype groups. In addition, log-rank test and Kaplan-Meier survival curves were used to compare progression-free survival (PFS) among different patient groups. A total of 120 ECA cases with positive hrHPV tests were included in this study. Among them, 51 (42.5%) were positive for HPV16, 50 (41.7%) were positive for HPV18 or 18/45, 9 (7.5%) were positive for other hrHPV genotypes (not including HPV16/18/45). Our data showed patients had no significant difference in clinical stages (P=0.51), invasion patterns (P=0.55), and PFS (P=0.59) across genotype groups. Overall, a relatively high prevalence of PD-L1 expression was observed in HPVA ECAs (25% by tumor proportion score [TPS] and 55% by a combined positive score [CPS]). Using TPS, 19.6% (10/51) HPV16+ cases, 32.0% (16/50) cases of HPV18 or 18/45+ cases, and 22.2% (2/9) cases of other genotypes+ cases demonstrated PD-L1 positivity. No significant difference in PD-L1 expression was seen across genotype groups (P=0.35). PD-L1 expression in tumors with patterns B and C was significantly higher than in those with pattern A (P=0.00002). Patients with PD-L1-positive tumors by either CPS or TPS showed significantly poorer PFS than those with PD-L1-negative tumors (CPS, P=0.025; TPS, P=0.001). Our data support that HPV genotypes have no prognostic value in HPVA ECAs, while PD-L1 expression serves as a negative prognostic marker in HPVA ECAs and implies an unfavorable outcome.
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Affiliation(s)
- Feng Zhou
- Department of Pathology, Zhejiang University School of Medicine Women’s Hospital, Hangzhou
| | - Hao Chen
- Department of Pathology, University of Texas Southwestern Medical Center
- Department of Pathology, Parkland Hospital, Dallas, TX
| | - Meiping Li
- Department of Pathology, Shaoxing Maternity and Child Health Care Hospital, Shaoxing, Zhejiang Province, China
| | - Amanda L. Strickland
- Department of Pathology, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - Wenxin Zheng
- Department of Pathology, University of Texas Southwestern Medical Center
- Department of Pathology, Parkland Hospital, Dallas, TX
| | - Xiaofei Zhang
- Department of Pathology, Zhejiang University School of Medicine Women’s Hospital, Hangzhou
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26
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Duggan MA, Duan Q, Pfeiffer RM, Brett MA, Lee S, Abubakar M, Köbel M, Rodriguez M, Sar A. Testing Algorithms for the Diagnosis of Malignant Glandular Tumors of the Uterine Cervix Histotyped per the International Endocervical Adenocarcinoma Criteria and Classification (IECC) System. Appl Immunohistochem Mol Morphol 2022; 30:91-98. [PMID: 34799503 PMCID: PMC8857037 DOI: 10.1097/pai.0000000000000988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 09/28/2021] [Indexed: 02/03/2023]
Abstract
The International Endocervical adenocarcinoma Criteria and Classification (IECC) categorizes tumors into human papilloma virus (HPV) associated (HPVA), not associated (NHPV), and invasive adenocarcinoma not otherwise specified (IA NOS). HPVA and NHPV encompass 11 histotypes and an algorithm of mucin content, HPV ribonucleic acid (RNA), estrogen receptor and GATA3 is proposed for the diagnosis of most. In this study, the IECC algorithm's diagnoses were compared with hematoxylin and eosin (H&E) based IECC histotyping. Kappa statistics measured performance agreement. With additional markers, hierarchical clustering by random forest (RF) classification identified the most discriminating between tumor types, and investigated other algorithms. Three pathologists independently reviewed digitized H&E images of n=152 primary cervical adenocarcinomas for IECC histotype and mucin content, and tissue microarrays for expression of HPV RNA by in situ hybridization and 16 antibodies by immunohistochemistry. Results were finalized by consensus. There were n=113 HPVA, n=22 NHPV, and n=17 IA NOS. Mucin was obvious in n=36 and limited in n=116. Among n=124 with satisfactory test results, HPV RNA was positive in n=96, estrogen receptor in n=72, and GATA3 in n=15. The IECC algorithm diagnosed n=99 which agreed with H&E histotyping in n=64 for a fair κ of 0.36 (95% confidence interval, 0.21-0.50): n=12 were undiagnosed and n=13 were IA NOS. Small sample sizes restricted RF to HPVA versus NHPV which were discriminated by p16, HPV RNA, and MUC6 with an area under the curve of 0.74 (95% confidence interval, 0.58-0.90). The IECC algorithm for histotyping under-performed. The RF algorithmin for categorization was favorable, but validation in larger studies and investigation of additional algorithms to discriminate between all IECC histotypes are needed.
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Affiliation(s)
- Máire A. Duggan
- Departments of Pathology and Laboratory Medicine, University of Calgary and Alberta Precision Laboratories, Calgary, Alberta
| | - Qiuli Duan
- Research Facilitation, Alberta Health Services, Calgary, Alberta, Canada
| | - Ruth M. Pfeiffer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA
| | | | - Sandra Lee
- Departments of Pathology and Laboratory Medicine, University of Calgary and Alberta Precision Laboratories, Calgary, Alberta
| | - Mustapha Abubakar
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Martin Köbel
- Departments of Pathology and Laboratory Medicine, University of Calgary and Alberta Precision Laboratories, Calgary, Alberta
| | - Monica Rodriguez
- Departments of Pathology and Laboratory Medicine, University of Calgary and Alberta Precision Laboratories, Calgary, Alberta
| | - Aylin Sar
- Lions Gate Hospital, Vancouver, British Columbia
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27
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Chen Y, Zhang H, Zhou Q, Lu L, Lin J. Metastases to duodenum in cervical squamous cell carcinoma: A case report and review of the literature. Medicine (Baltimore) 2022; 101:e28526. [PMID: 35029209 PMCID: PMC8757997 DOI: 10.1097/md.0000000000028526] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 12/20/2021] [Indexed: 01/05/2023] Open
Abstract
RATIONALE Metastases to the duodenum in cervical squamous cell carcinoma are extremely rare, with only 7 cases reported in the published English literature. PATIENT CONCERNS We present the case of a 66-year-old woman with duodenal metastasis of cervical squamous cell carcinoma who presented with nausea and vomiting within the past 12 days. DIAGNOSIS Esophagogastroduodenoscopy revealed a circular narrowed 2nd part of the duodenum with congested and edematous mucosa, which was biopsied for a suspected neoplastic lesion. The pathological diagnosis indicated squamous cell carcinoma identical to the original tumor, confirming duodenal metastasis. INTERVENTIONS The patient received total parenteral nutrition on admission, but symptoms of jaundice soon appeared in the following week, suggesting infiltration of carcinoma into the common bile duct. After percutaneous transhepatic cholangial drainage was performed, jaundice eased in the following 3 days, and an uncovered self-expandable metallic stent was subsequently inserted into the stenosis of 2nd and 3rd part of the duodenum. Subsequently, the patient's diet quickly resumed. OUTCOMES The patient refused further intervention and was discharged home to continue palliative care at the local hospital. LESSONS Clinicians should be alert to patients' past medical history to ensure that duodenal metastasis of other tumors is considered in the differential diagnosis. For endoscopists, awareness of such patterns of duodenal stenosis is vital for the accurate recognition of such infrequent diseases.
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28
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Yang J, Wang Y, Zhang S, Li Y, Li C, Liu W, Liu S, Liang Y, Zhang X, Yan Z, Shi L, Yao Y. The Association of TNF-α Promoter Polymorphisms with Genetic Susceptibility to Cervical Cancer in a Chinese Han Population. Int J Gen Med 2022; 15:417-427. [PMID: 35046703 PMCID: PMC8760922 DOI: 10.2147/ijgm.s350263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 12/23/2021] [Indexed: 01/08/2023] Open
Abstract
Background The tumour necrosis factor-α (TNF-α) gene plays an important role in the host immune response, which will influence the development and clearance of cancer. Polymorphism of the TNF-α promoter region is considered to influence its transcription and be a risk factor for tumorigenesis. In the current study, we evaluated the role of TNF-α promoter region polymorphisms in susceptibility to cervical intraepithelial neoplasia (CIN) and cervical cancer (CC). Methods A total of 2732 subjects, including 1173 healthy controls, 579 patients with CIN and 980 patients with CC in a Chinese Han population, were selected for the current study. Five SNPs in the TNF-α promoter, rs1799964 (−1031 C>T), rs1800630 (−863 A>C), rs1799724 (−857 C>T), rs1800629 (−308 A>G) and rs361525 (−238 A>G), were selected and genotyped using TaqMan Assays. The association of these SNPs with CIN and cervical cancer was evaluated among healthy controls, CIN and CC patients. Results The frequency distribution of rs1800629 and rs361525 alleles was significantly different between the CC group and the control group (P=0.009 and P=0.002). The rs1800629 A allele was found to be a protective factor for CC (OR=0.72; 95% CI=0.56–0.92). The rs361525 A allele was found to be a risk factor for CC (OR=1.69; 95% CI=1.21–2.38). After pathological subtyping of CC, the allele distribution of rs1800629 and rs361525 were both significantly different between the cervical squamous cell carcinoma and control groups (P=0.002 and P<0.001). The rs1800629 A allele was protective factor for cervical squamous cell carcinoma (OR=0.66; 95% CI=0.50–0.86). The rs361525 A allele was a risk factor for cervical squamous cell carcinoma (OR=1.87; 95% CI=1.32–2.65). Moreover, the genotypic frequency of rs361525 was significantly different between cervical cancer stage I and stage II (P=0.003). Conclusion The rs1800629 and rs361525 in the TNF-α promoter are associated with susceptibility to CC in the Chinese Han population.
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Affiliation(s)
- Jia Yang
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, Yunnan, 650118, People’s Republic of China
| | - Yingying Wang
- School of Basic Medical Science, Kunming Medical University, Kunming, 650500, People’s Republic of China
| | - Shao Zhang
- Department of Gynaecologic Oncology, The No. 3 Affiliated Hospital of Kunming Medical University, Kunming, 650118, People’s Republic of China
| | - Yu Li
- Department of Obstetrics, The No. 1 People’s Hospital of Kunming, Kunming, 650011, People’s Republic of China
| | - Chuanyin Li
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, Yunnan, 650118, People’s Republic of China
| | - Weipeng Liu
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, Yunnan, 650118, People’s Republic of China
| | - Shuyuan Liu
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, Yunnan, 650118, People’s Republic of China
| | - Yan Liang
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, Yunnan, 650118, People’s Republic of China
| | - Xinwen Zhang
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, Yunnan, 650118, People’s Republic of China
| | - Zhiling Yan
- Department of Gynaecologic Oncology, The No. 3 Affiliated Hospital of Kunming Medical University, Kunming, 650118, People’s Republic of China
| | - Li Shi
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, Yunnan, 650118, People’s Republic of China
| | - Yufeng Yao
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, Yunnan, 650118, People’s Republic of China
- Correspondence: Yufeng Yao Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, Yunnan, People’s Republic of China Email ;
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Zhang M, Kiyono T, Aoki K, Goshima N, Kobayashi S, Hiranuma K, Shiraishi K, Saya H, Nakahara T. Development of an in vitro carcinogenesis model of human papillomavirus-induced cervical adenocarcinoma. Cancer Sci 2021; 113:904-915. [PMID: 34932848 PMCID: PMC8898731 DOI: 10.1111/cas.15246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 12/13/2021] [Accepted: 12/14/2021] [Indexed: 11/30/2022] Open
Abstract
Cervical adenocarcinoma (ADC) is the second most common pathological subtype of cervical cancer after squamous cell carcinoma. It accounts for approximately 20% of cervical cancers, and the incidence has increased in the past few decades, particularly among young patients. The persistent infection of high‐risk human papillomavirus (HPV) is responsible for most cervical ADC. However, almost all available in vitro models are designed to study the carcinogenesis of cervical squamous cell carcinoma. To gain better insights into molecular background of ADC, we aimed to establish an in vitro carcinogenesis model of ADC. We previously reported the establishment of an in vitro model for cervical squamous cell carcinoma by introducing defined viral and cellular oncogenes, HPV16 E6 and E7, c‐MYC, and activated RAS to human cervical keratinocytes. In this study, the expression of potential lineage‐specifying factors and/or SMAD4 reduction was introduced in addition to the defined four oncogenes to direct carcinogenesis toward ADC. The cell properties associated with the cell lineage were analyzed in monolayer and organoid cultures and the tumors in mouse xenografts. In the cells expressing Forkhead box A2 (FOXA2), apparent changes in cell properties were observed, such as elevated expression of columnar cell markers and decreased expression of squamous cell markers. Strikingly, the histopathology of tumors expressing FOXA2 resembled cervical ADC, proposing that FOXA2 plays a vital role in dictating the histopathology of cervical cancers.
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Affiliation(s)
- Mengzhu Zhang
- Department of Immune Medicine, National Cancer Center Research Institute, Tokyo, Japan.,Division of Gene Regulation, Institute for Advanced Medical Research, Graduate School of Medicine, Keio University, Tokyo, Japan
| | - Tohru Kiyono
- Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Chiba, Japan
| | - Kazunori Aoki
- Department of Immune Medicine, National Cancer Center Research Institute, Tokyo, Japan
| | - Naoki Goshima
- Department of Human Sciences, Faculty of Human Sciences, Musashino University, Tokyo, Japan
| | - Shin Kobayashi
- Dynamic Pharmaco-Modality Research Group, Cellular and Molecular Biotechnology and Research Institute, National Institute of Advanced Industrial Science and Technology, Tokyo, Japan
| | - Kengo Hiranuma
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan
| | - Kouya Shiraishi
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan
| | - Hideyuki Saya
- Division of Gene Regulation, Institute for Advanced Medical Research, Graduate School of Medicine, Keio University, Tokyo, Japan
| | - Tomomi Nakahara
- Department of Immune Medicine, National Cancer Center Research Institute, Tokyo, Japan
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Zhang Q, Zong L, Zhang H, Xie W, Yang F, Sun W, Cui B, Zhang Y. Expression of B7-H3 Correlates with PD-L1 and Poor Prognosis in Patients with Cervical Cancer. Onco Targets Ther 2021; 14:4275-4283. [PMID: 34326649 PMCID: PMC8315807 DOI: 10.2147/ott.s318082] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 06/28/2021] [Indexed: 12/14/2022] Open
Abstract
Purpose The purpose of this study was to investigate B7 homolog 3 (B7-H3) expression patterns and define its associations with programmed cell-death ligand 1 (PD-L1), pathological features, and survival in patients with cervical cancer. Patients and Methods Immunohistochemical staining was used to investigate B7-H3 and PD-L1 expression in tissue microarrays from 552 patients with stage IB1 and IIA1 cervical cancer, including 406 with squamous cell carcinoma and 146 with endocervical adenocarcinoma. Results B7-H3 was expressed in the tumor cells (TCs) of 32.1% of the samples as well as in the stromal cells of 92.9% of the specimens. B7-H3 was co-expressed with PD-L1 in 21.0% of the samples, while only one or the other was expressed in 41.7% of the samples. B7-H3 expression in TCs was more frequent in squamous cell carcinoma, PD-L1-positive samples, and tissues from patients with lymph node metastasis; moreover, its expression was an independent predictor of shorter survival. Conclusion B7-H3 positivity in TCs is a promising prognostic biomarker, and targeting B7-H3 alone or in combination with PD-1/PD-L1 may be a potential immunotherapeutic strategy for patients with cervical cancer.
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Affiliation(s)
- Qianqian Zhang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Ji'nan, People's Republic of China.,Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, People's Republic of China
| | - Liju Zong
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Hui Zhang
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, People's Republic of China
| | - Wei Xie
- Department of Emergency, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, People's Republic of China
| | - Fan Yang
- Department of Pathology, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, People's Republic of China
| | - Wenwen Sun
- Department of Pathology, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, People's Republic of China
| | - Baoxia Cui
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Ji'nan, People's Republic of China
| | - Youzhong Zhang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Ji'nan, People's Republic of China
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Lei T, Guo X, Gong C, Chen X, Ran F, He Y, Shi Q, He J. High-intensity focused ultrasound ablation in the treatment of recurrent ovary cancer and metastatic pelvic tumors: a feasibility study. Int J Hyperthermia 2021; 38:282-287. [PMID: 33612045 DOI: 10.1080/02656736.2021.1889698] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVE To explore the feasibility of high-intensity focused ultrasound (HIFU) ablation for treating metastatic pelvic tumors and recurrent ovary cancer. MATERIALS AND METHODS Eight patients with metastatic pelvic tumors or recurrent ovary cancer were enrolled in this study. Among them, 5 patients had ovarian cancer, 1 had cervical cancer, 1 had endometrial cancer, and 1 had rectal cancer. Six of them received abdominal surgical operation for their primary cancer, no one received radiotherapy. HIFU treatment was performed under conscious sedation. Vital signs were monitored during the procedure, and adverse effects were recorded. Postoperative follow-up was performed to observe pain relief and the improvement of the patient's quality of life. RESULTS The median age of the patients was 54 (range: 33-76) years, with a total of 12 lesions. The average volume of the lesions was 238.0 cm3. Six patients completed 12 months follow-up. Postoperative pain relief rate was 60% (3/5), and the quality of life improved in the short term. The main adverse effect of HIFU was pain in the treated area, with the pain score lower than 4, and all of which was self-relieved within 1 day after HIFU treatment. No serious complications such as skin burn, intestinal perforation, and nerve injury occurred. CONCLUSION HIFU is feasible for the treatment of metastatic pelvic tumors or recurrent ovary cancer without serious complications. Therefore, HIFU seems a promising treatment for recurrent ovary cancer, metastatic pelvic tumors from cervical cancer, endometrial cancer, and rectal cancer.
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Affiliation(s)
- Tingting Lei
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China.,Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China.,Department of Gynecology and Obstetrics, Suining Municipal Hospital of Traditional Chinese Medicine, Sichuan, PR China
| | - Xu Guo
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China.,Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China.,Department of Oncology, Suining Municipal Hospital of Traditional Chinese Medicine, Sichuan, PR China
| | - Chunmei Gong
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China.,Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Xuelian Chen
- Department of Oncology, Suining Municipal Hospital of Traditional Chinese Medicine, Sichuan, PR China
| | - Feng Ran
- Department of Oncology, Suining Municipal Hospital of Traditional Chinese Medicine, Sichuan, PR China
| | - Yuchun He
- Department of Gynecology and Obstetrics, Suining Municipal Hospital of Traditional Chinese Medicine, Sichuan, PR China
| | - Qiuling Shi
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China.,Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Jia He
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China.,Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China.,Department of Gynecology and Obstetrics, Suining Municipal Hospital of Traditional Chinese Medicine, Sichuan, PR China
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Arafah M, Rashid S, Tulbah A, Akhtar M. Carcinomas of the Uterine Cervix: Comprehensive Review With An Update on Pathogenesis, Nomenclature of Precursor and Invasive Lesions, and Differential Diagnostic Considerations. Adv Anat Pathol 2021; 28:150-170. [PMID: 33825718 DOI: 10.1097/pap.0000000000000300] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Most cervical carcinomas and their related lesions are attributed to an infection by human papillomavirus (HPV). The infection usually starts in the basal cells at the squamocolumnar junction. It causes cell proliferation and maturation abnormalities along with nuclear abnormalities resulting in low-grade squamous intraepithelial lesions. An overwhelming majority of these lesions spontaneously disappear, and the infection is cleared. In a small subset of high-risk HPV infection cases, the lesions may persist and progress to high-grade squamous intraepithelial lesions. These are associated with the incorporation of the viral genome into the human genome. Some of the high-grade squamous intraepithelial lesions, over several years, progress to invasive carcinoma. Carcinomas of the cervix are usually squamous cell carcinomas (SCCs), but 20% to 25% of the cases may manifest as adenocarcinomas. Similar to SCC, adenocarcinomas may initially manifest as adenocarcinomas in situ and may progress to invasive carcinomas after a variable period of time. In the recently published World Health Organization classification of female genital tumors, SCCs, and adenocarcinomas of the cervix are divided into HPV-associated and HPV-independent tumors. This review draws on the latest terminology and the several morphologic subtypes recognized for each category.
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Affiliation(s)
| | - Sameera Rashid
- Department of Laboratory Medicine and Pathology, Hamad Medical Corporation, Doha, Qatar
| | - Asma Tulbah
- Department of Pathology and Laboratory Medicine, King Faisal Hospital and Research Center, Riyadh, Saudi Arabia
| | - Mohammed Akhtar
- Department of Laboratory Medicine and Pathology, Hamad Medical Corporation, Doha, Qatar
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Wang M, Yuan B, Zhou ZH, Han WW. Clinicopathological characteristics and prognostic factors of cervical adenocarcinoma. Sci Rep 2021; 11:7506. [PMID: 33820927 PMCID: PMC8021550 DOI: 10.1038/s41598-021-86786-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 03/19/2021] [Indexed: 01/01/2023] Open
Abstract
We aimed to assess the clinicopathological features and to determine the prognostic factors of cervical adenocarcinoma (AC). Relevant data were extracted from surveillance, epidemiology and end results database from 2004 to 2015. The log-rank test and Cox proportional hazard analysis were subsequently utilized to identify independent prognostic factors. A total of 3102 patients were identified. The enrolled patients were characterized by higher proportion of early FIGO stage (stage I: 65.9%; stage II: 14.1%), low pathological grade (grade I/II: 49.1%) and tumor size ≤ 4 cm (46.8%). The 5- and 10-year cancer-specific survival rates of these patients were 74.47% and 70.00%, respectively. Meanwhile, the 5- and 10-year overall survival (OS) rates were 71.52% and 65.17%, respectively. Multivariate analysis revealed that married status, surgery as well as chemotherapy were independent favorable prognostic indicators. Additionally, aged > 45, tumor grade III/IV, tumor size > 4 cm, advanced FIGO stage and pelvic lymph node metastasis (LNM) were unfavorable prognostic factors (all P < 0.01). Stratified analysis found that patients without surgery could significantly benefit from chemotherapy and radiotherapy. In addition, chemotherapy could significantly improve the survival in stage II–IV patients and radiotherapy could only improve the survival in stage III patients (all P < 0.01). Marital status, age, grade, tumor size, FIGO stage, surgery, pelvic LNM and chemotherapy were significantly associated with the prognosis of cervical AC.
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Affiliation(s)
- Min Wang
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, Engineering Laboratory for AIDS Vaccine, School of Life Science, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Bo Yuan
- Department of Urology, The First Hospital of Jilin University, Changchun, 130021, China
| | - Zhen-Huan Zhou
- Reproductive Medical Center, The Second Hospital of Jilin University, Changchun, 130041, China.
| | - Wei-Wei Han
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, Engineering Laboratory for AIDS Vaccine, School of Life Science, Jilin University, 2699 Qianjin Street, Changchun, 130012, China.
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Dong M, Gu X, Ma T, Mi Y, Shi Y, Fan R. The role of radiotherapy in neuroendocrine cervical cancer: SEER-based study. Sci Prog 2021; 104:368504211009336. [PMID: 33848229 PMCID: PMC10454775 DOI: 10.1177/00368504211009336] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND There are few randomised prospective data or guidelines for the treatment of neuroendocrine cervical cancer (NECC). In addition, the role of radiotherapy (RT) in NECC remains controversial. We used the Surveillance Epidemiology and End Results (SEER) database to investigate the role of RT for the treatment of NECC. Particular attention was paid to the different role of RT in patients with or without a metastasis (M1 or M0). METHODS The SEER database was queried for studies on NECC. We limited the year of diagnosis to the years 2000 to 2015. A Pearson's two-sided Chi-squared test, the Kaplan-Meier method and Cox regression analysis models were used for statistical analyses. The overall survival (OS) was studied for the overall group and between-subgroup groups. RESULTS NECC was an aggressive disease with a mean OS of only 46.3 months (range of 0-196 months, median of 23 months). No significant differences were shown between the surgery (S) and S + RT groups (p = 0.146) in the M0 (without metastasis) arm. However, there was a statistically significant difference in OS between the S and S + RT groups in the M1 (with metastasis) arm (median of 44.6 months for the S group and 80.9 months for the S + RT group), p = 0.004. The mean survival was significantly longer for M0 patients than for M1 patients when treated with S only (S arm), that is, 82.1 months versus 44.6 months, respectively (log-rank p = 0.000). We also noted that when patients received adjuvant RT (S + RT arm), there were no significant differences between the M0 and M1 groups (median of 90.6 and 81.0 months, p = 0.704, respectively). Age at diagnosis, chemotherapy, T stage and N stage were significant factors for OS in the M0 arm. Interestingly, radiotherapy was the only significant factor for OS with a multivariate HR for death of 0.502 (95% CI 0.206-0.750, p = 0.006) in the M1 arm. CONCLUSIONS RT may be carefully used in patients who are negative for metastases. Using SEER data, we identified a significant survival advantage with the combination of radiotherapy and surgery in NECC with metastases. This suggests that active local treatment should be conducted and has a significant impact on OS, even if a distant metastasis has occurred.
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Affiliation(s)
- Meilian Dong
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Xiaobin Gu
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Taoran Ma
- Department of Education Section, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yin Mi
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yonggang Shi
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Ruitai Fan
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
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Ni X, Ma X, Qiu J, Zhou S, Cheng W, Luo C. Development and validation of a novel nomogram to predict cancer-specific survival in patients with uterine cervical adenocarcinoma. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:293. [PMID: 33708920 PMCID: PMC7944266 DOI: 10.21037/atm-20-6201] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background The treatment strategies and prognostic factors for uterine cervical adenocarcinoma (UAC) primarily refer to that for squamous cell carcinoma (SCC). However, the biological behavior, treatment outcomes of UAC differ from that of SCC. This study aimed to develop and validate a prognostic nomogram for predicting the probability of 3- and 5-year cancer-specific survival (CSS) in patients with UAC. Methods A total of 8,991 UAC patients from the Surveillance, Epidemiology, and End Results (SEER) database were included in this study. Patients diagnosed between 1988 and 2010 (n=5,655) were enrolled for model development and internal validation, and those diagnosed between 2011 and 2016 (n=3,336) were used for temporal validation. The least absolute shrinkage and selection operator (LASSO) regression analysis was used to select predictors of CSS. Cox hazard regression analysis was used to construct the model, which was presented as a static nomogram and web-based dynamic nomogram. The nomogram was internally validated using the bootstrap resampling method and underwent temporal validation. Results Tumor grade, stage T, stage N, stage M, tumor size, and surgery of the primary site were identified as independent prognostic factors for CSS and subsequently incorporated into construction of the nomogram. The nomogram could accurately predict 3- and 5-year CSS with an optimism adjusted c-statistic of 0.90 [95% confidence intervals (CI): 0.89-0.91] and 0.89 (95% CI: 0.88-0.91) after internal validation, respectively; while, after temporal validation, the statistics were 0.89 (95% CI: 0.87-0.91) and 0.88 (95% CI: 0.83-0.94), respectively. The internal and temporal calibration plots demonstrated good consistency between the predicted and observed values of CSS. Based on the model, the cases were stratified into high- and low-risk groups. The Kaplan-Meier plot showed that high-risk patients exhibited significantly poorer survival than those at low risk (P<0.0001). The prediction model exhibited a good discriminative ability and an optimal accuracy. Conclusions In the form of a static nomogram or an online calculator, an effective and convenient nomogram was developed and validated to help clinicians quantify the risk of mortality, make personalized survival assessments, and create optimal treatment plans for UAC patients.
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Affiliation(s)
- Xiao Ni
- Department of Gynecology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaoling Ma
- Department of Gynecology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jiangnan Qiu
- Department of Gynecology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shulin Zhou
- Department of Gynecology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Wenjun Cheng
- Department of Gynecology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Chengyan Luo
- Department of Gynecology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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Rotman J, den Otter LAS, Bleeker MCG, Samuels SS, Heeren AM, Roemer MGM, Kenter GG, Zijlmans HJMAA, van Trommel NE, de Gruijl TD, Jordanova ES. PD-L1 and PD-L2 Expression in Cervical Cancer: Regulation and Biomarker Potential. Front Immunol 2020; 11:596825. [PMID: 33424844 PMCID: PMC7793653 DOI: 10.3389/fimmu.2020.596825] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 11/16/2020] [Indexed: 12/27/2022] Open
Abstract
PD-1/PD-L1 immune checkpoint inhibitors show potential for cervical cancer treatment. However, low response rates suggest that patient selection based on PD-L1 protein expression is not optimal. Here, we evaluated different PD-L1 detection methods and studied transcriptional regulation of PD-L1/PD-L2 expression by The Cancer Genome Atlas (TCGA) mRNAseq analysis. First, we determined the copy number of the PD-L1/PD-L2 locus by fluorescence in situ hybridization (FISH), PD-L1 mRNA expression by RNA in situ hybridization (RNAish), and PD-L1/PD-L2 protein expression by immunohistochemistry (IHC) on tissue microarrays containing a cohort of 60 patients. Additionally, distribution of PD-L1/PD-L2 was visualized based on flow cytometry analysis of single-cell suspensions (n = 10). PD-L1/PD-L2 locus amplification was rare (2%). PD-L1 mRNA expression in tumor cells was detected in 56% of cases, while 41% expressed PD-L1 protein. Discordant scores for PD-L1 protein expression on tumor cells between cores from one patient were observed in 27% of cases. Interestingly, with RNAish, PD-L1 heterogeneity was observed in only 11% of the cases. PD-L2 protein expression was found in 53%. PD-L1 mRNA and protein expression on tumor cells were strongly correlated (p < 0.001). PD-L1 and PD-L2 protein expression showed no correlation on tumor cells (p = 0.837), but a strong correlation on cells in stromal fields (p < 0.001). Co-expression of PD-L1 and PD-L2 on macrophage-like populations was also observed with flow cytometry analysis. Both PD-L1 and PD-L2 TCGA transcript levels strongly correlated in the TCGA data, and both PD-L1 and PD-L2 strongly correlated with interferon gamma (IFNG) expression/transcript levels (p < 0.0001). Importantly, patients with high PD-L1/PD-L2/IFNG transcript levels had a survival advantage over patients with high PD-L1/PD-L2 and low IFNG expression. Based on these findings, we conclude that PD-L1/PD-L2 expression in cervical cancer is mainly associated with interferon induction and not gene amplification, which makes FISH unsuitable as biomarker. The heterogeneous PD-L1 and PD-L2 expression patterns suggest IHC unreliable for patient selection. RNAish, in conjunction with interferon signaling evaluation, seems a promising technique for immune checkpoint detection. These results warrant further investigation into their prognostic and predictive potential.
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Affiliation(s)
- Jossie Rotman
- Center for Gynecologic Oncology Amsterdam (CGOA), Amsterdam University Medical Center (UMC), Cancer Center Amsterdam (CCA), Vrije Universiteit Amsterdam, Amsterdam, Netherlands.,Department of Medical Oncology Amsterdam UMC, Cancer Center Amsterdam (CCA), Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Leontine A S den Otter
- Center for Gynecologic Oncology Amsterdam (CGOA), Amsterdam University Medical Center (UMC), Cancer Center Amsterdam (CCA), Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Maaike C G Bleeker
- Department of Pathology, Cancer Center Amsterdam (CCA), Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Sanne S Samuels
- Center for Gynecologic Oncology Amsterdam (CGOA), Amsterdam University Medical Center (UMC), Cancer Center Amsterdam (CCA), Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - A Marijne Heeren
- Department of Medical Oncology Amsterdam UMC, Cancer Center Amsterdam (CCA), Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Margaretha G M Roemer
- Department of Pathology, Cancer Center Amsterdam (CCA), Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Gemma G Kenter
- Center for Gynecologic Oncology Amsterdam (CGOA), Amsterdam University Medical Center (UMC), Cancer Center Amsterdam (CCA), Vrije Universiteit Amsterdam, Amsterdam, Netherlands.,Center for Gynecologic Oncology Amsterdam (CGOA), Netherlands Cancer Institute-Antoni van Leeuwenhoek (NKI-AVL), Amsterdam, Netherlands
| | - Henry J M A A Zijlmans
- Center for Gynecologic Oncology Amsterdam (CGOA), Netherlands Cancer Institute-Antoni van Leeuwenhoek (NKI-AVL), Amsterdam, Netherlands
| | - Nienke E van Trommel
- Center for Gynecologic Oncology Amsterdam (CGOA), Netherlands Cancer Institute-Antoni van Leeuwenhoek (NKI-AVL), Amsterdam, Netherlands
| | - Tanja D de Gruijl
- Department of Medical Oncology Amsterdam UMC, Cancer Center Amsterdam (CCA), Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Ekaterina S Jordanova
- Center for Gynecologic Oncology Amsterdam (CGOA), Amsterdam University Medical Center (UMC), Cancer Center Amsterdam (CCA), Vrije Universiteit Amsterdam, Amsterdam, Netherlands.,Department of Pathology, Leiden University Medical Center, Leiden, Netherlands
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Adenocarcinoma of the Uterine Cervix: Immunohistochemical Biomarker Expression and Diagnostic Performance. Appl Immunohistochem Mol Morphol 2020; 29:209-217. [PMID: 33264105 DOI: 10.1097/pai.0000000000000881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 09/30/2020] [Indexed: 10/22/2022]
Abstract
Immunohistochemistry (IHC) improves the diagnosis of cervical adenocarcinoma but is not adequately studied. The performance of 16 antibodies previously reported as potentially discriminating between some histotypes was investigated in 184 tumors comprised of 12 histotype groups collapsed into 3 categories [47 adenocarcinomas in situ (AIS), 121 probable human papillomavirus-dependent adenocarcinomas (HPVD), and 16 of probable independence (HPVI)]. IHC sections from 5 tissue microarrays were scanned, and 3 pathologists independently reviewed images to assess staining percentages and intensities. Biomarker expression was based on published positive and negative cutoffs and agreement between any 2 pathologists. Differences between the 3 categories in the hierarchical ranking of biomarker positivity were analyzed by Random Forest classification, and between select groups by Unsupervised Hierarchical Clustering. Important category discriminants were combined in logistic regression models and the area under the curve (AUC) computed. Potential group discriminants were terminal cluster biomarkers with a 50% or more difference in positivity. Strong associations occurred between the lower expression of carcinoembryonic antigen and stromal actin in AIS compared with HPVD [AUC=0.70, 95% confidence interval (CI), 0.59-0.80] and in the higher expression of p16 and estrogen receptor in comparison to HPVI (AUC=0.86, 95% CI, 0.73-0.98), and between the higher expression of p16, carcinoembryonic antigen and estrogen receptor in HPVD compared with HPVI (AUC=0.88, 95% CI, 0.77-0.99). Between select groups, 9 biomarkers emerged as potential discriminants. Select IHC biomarkers can discriminate AIS from invasive adenocarcinomas, and invasive adenocarcinomas stratified by human papillomavirus dependency from each other. Independent replication in larger studies is needed, and to confirm discriminants of histotype groups.
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Souza ECA, Santos DZ, Torres JCC, Vale DB, Bragança JF, Teixeira JC. Post-radiotherapy hysterectomy does not benefit females with cervical adenocarcinoma. Mol Clin Oncol 2020; 13:92. [PMID: 33194198 DOI: 10.3892/mco.2020.2162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 08/08/2020] [Indexed: 12/24/2022] Open
Abstract
Cervical adenocarcinoma is associated with a poor prognosis, which may be caused by the infiltrative growth pattern and metastasis of tumor cells. There is a lack of consensus on hysterectomy after radiotherapy for the improvement of selected cases. The present study aimed to assess the oncological outcome of post-radiotherapy hysterectomy in females with cervical adenocarcinoma. A total of 39 females with cervical adenocarcinoma at stages IB1 to IIIB, managed primarily with radiotherapy with complete response, and underwent extrafascial hysterectomy as consolidation therapy between 1988 to 2015 were studied. Surgery complications and residual disease were evaluated. A comparison group was constructed, comprising 41 females with cervical adenocarcinoma managed with exclusive radiotherapy or chemoradiotherapy demonstrating complete response, without surgery. Descriptive and survival analysis was performed. The groups were comparable in terms of age, cancer stage, radiotherapy (dose and duration) and follow-up, although 67% of hysterectomies were performed prior to 2002 and 46% of the radiotherapy group received chemoradiation. Late complications were similar. There were nine recurrences (23%) in the case series and 10 recurrences (24%) in the radiotherapy group. Residual disease was detected in 56% (22/39) of uterine specimens, of which 12 were up to 10 mm. Residual disease was associated with recurrence (31% vs. 6%, P=0.028). The overall survival rate was 75% for the case series vs. 88% for the radiotherapy group (P=0.579), and the disease-free survival rate was 79-80% for both. Removal of residual disease by hysterectomy did not improve the overall survival rate (P=0.283) and disease-free survival rate (P=0.072). Post-radiotherapy hysterectomy in cervical adenocarcinoma is a feasible procedure with acceptable complications, however, it did not bring relevant benefits in recurrences, disease-free survival, and overall survival rates.
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Affiliation(s)
| | - Daniel Zaidan Santos
- Department of Obstetrics and Gynecology, University of Campinas (UNICAMP), Campinas (SP) 13083-881, Brazil
| | - Jose Carlos Campos Torres
- Department of Obstetrics and Gynecology, University of Campinas (UNICAMP), Campinas (SP) 13083-881, Brazil
| | - Diama Bhadra Vale
- Department of Obstetrics and Gynecology, University of Campinas (UNICAMP), Campinas (SP) 13083-881, Brazil
| | - Joana Froes Bragança
- Department of Obstetrics and Gynecology, University of Campinas (UNICAMP), Campinas (SP) 13083-881, Brazil
| | - Julio Cesar Teixeira
- Department of Obstetrics and Gynecology, University of Campinas (UNICAMP), Campinas (SP) 13083-881, Brazil
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39
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Xu J, Zou J, Wu L, Lu W. Transcriptome analysis uncovers the diagnostic value of miR-192-5p/HNF1A-AS1/VIL1 panel in cervical adenocarcinoma. Sci Rep 2020; 10:16584. [PMID: 33024199 PMCID: PMC7538942 DOI: 10.1038/s41598-020-73523-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 08/19/2020] [Indexed: 12/24/2022] Open
Abstract
Despite the fact that the incidence of cervical squamous cell carcinoma has decreased, there is an increase in the incidence of cervical adenocarcinoma. However, our knowledge on cervical adenocarcinoma is largely unclear. Transcriptome sequencing was conducted to compare 4 cervical adenocarcinoma tissue samples with 4 normal cervical tissue samples. mRNA, lncRNA, and miRNA signatures were identified to discriminate cervical adenocarcinoma from normal cervix. The expression of VIL1, HNF1A-AS1, MIR194-2HG, SSTR5-AS1, miR-192-5p, and miR-194-5p in adenocarcinoma were statistically significantly higher than that in normal control samples. The Receiver Operating Characteristic (ROC) curve analysis indicated that combination of miR-192-5p, HNF1A-AS1, and VIL1 yielded a better performance (AUC = 0.911) than any single molecule -and could serve as potential biomarkers for cervical adenocarcinoma. Of note, the combination model also gave better performance than TCT test for cervical adenocarcinoma diagnosis. However, there was no correlation between miR-192-5p or HNF1A-AS1 and HPV16/18 E6 or E7. VIL1 was weakly correlated with HPV18 E7 expression. In summary, our study has identified miR-192-5p/HNF1A-AS1/VIL1 panel that accurately discriminates adenocarcinoma from normal cervix. Detection of this panel may provide considerable clinical value in the diagnosis of cervical adenocarcinoma.
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Affiliation(s)
- Junfen Xu
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, Zhejiang, China.
| | - Jian Zou
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, Zhejiang, China
| | - Luyao Wu
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, Zhejiang, China
| | - Weiguo Lu
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, Zhejiang, China. .,Center of Uterine Cancer Diagnosis & Therapy of Zhejiang Province, Hangzhou, 310006, Zhejiang, China.
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Zou T, Dave S, Adler RN, Manning MJ, Scott MP, Strock C, Kandil D, Cosar E, Fischer AH. Colposcopic endocervical brushing cytology appears to be more sensitive than histologic endocervical curettage for detecting endocervical adenocarcinoma. J Am Soc Cytopathol 2020; 10:135-140. [PMID: 33097463 DOI: 10.1016/j.jasc.2020.08.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/11/2020] [Accepted: 08/12/2020] [Indexed: 12/23/2022]
Abstract
INTRODUCTION Colposcopic endocervical brushing cytology (CEB) is more sensitive than endocervical curettage (ECC) for detecting squamous intraepithelial lesions. There are no data on performance of CEB for detecting endocervical adenocarcinoma. MATERIALS AND METHODS A total of 151 patients were identified in a word search for "endocervical adenocarcinoma" in surgical pathology reports from January 2007 to June 2019. To measure sensitivity, reports of CEB or ECC samples within 1 year preceding the first surgical pathology diagnosis of at least endocervical adenocarcinoma in situ (AIS+) were examined. Specificity was measured in a cohort in which at least atypical glandular cells (AGC+) was reported in CEB or ECC. RESULTS Seven CEB preceding diagnosis of AIS were identified: 6 of 7 were positive or suspicious for AIS+. One of 7 was negative and it was negative on re-review. Three of 6 positive CEB cases used cell blocks with immunohistochemistry. Seventy ECC samples preceding diagnosis of AIS were identified: 40 of 70 were diagnosed as AGC+. The sensitivities of CEB and ECC for detecting AIS+ at a threshold of AGC+ are 86% and 57% (too few patients for statistics), respectively. For specificity, 12 of 18 CEB and 9 of 25 ECC reports with AGC+ were false positive by follow-up surgical pathology. The specificities of CEB and ECC are 99.4% and 99.9%, respectively. CONCLUSION Sensitivity of CEB for detecting AIS+ (86%) is at least as high as ECC (57%). Specificity of CEB is similar to ECC. Addition of a cell block to CEB may be useful. CEB appears to be an appropriate test for follow-up of atypical glandular cells reported on Papanicolaou tests.
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Affiliation(s)
- Tianle Zou
- Department of Pathology, University of Massachusetts Memorial Medical Center, Worcester, Massachusetts.
| | - Shubha Dave
- Department of Pathology, University of Massachusetts Memorial Medical Center, Worcester, Massachusetts
| | - Ronald N Adler
- Department of Family Medicine and Community Health, University of Massachusetts Memorial Medical Center, Worcester, Massachusetts
| | - Mark J Manning
- Department of Obstetrics and Gynecology, University of Massachusetts Memorial Medical Center, Worcester, Massachusetts
| | - Mary Patricia Scott
- Department of Pathology, University of Massachusetts Memorial Medical Center, Worcester, Massachusetts
| | - Cara Strock
- Department of Pathology, University of Massachusetts Memorial Medical Center, Worcester, Massachusetts
| | - Dina Kandil
- Department of Pathology, University of Massachusetts Memorial Medical Center, Worcester, Massachusetts
| | - Ediz Cosar
- Department of Pathology, University of Massachusetts Memorial Medical Center, Worcester, Massachusetts
| | - Andrew H Fischer
- Department of Pathology, University of Massachusetts Memorial Medical Center, Worcester, Massachusetts
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Chen X, Chen L, Zhu H, Tao J. Risk factors and prognostic predictors for Cervical Cancer patients with lung metastasis. J Cancer 2020; 11:5880-5889. [PMID: 32922530 PMCID: PMC7477410 DOI: 10.7150/jca.46258] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 07/22/2020] [Indexed: 12/31/2022] Open
Abstract
Background: The most common metastatic site in cervical cancers is lung. The aim of this study is to identify cervical cancer patients with high risk for developing lung metastasis and further explore their prognosis. Materials and Methods: At first, patients diagnosed with cervical cancer from 2010 to 2015 were identified from The Surveillance, Epidemiology, and End Results (SEER) database. Multivariate logistic and Cox regression models were used to identify risk and prognostic factors in cervical cancer patients with lung metastasis. Besides, the clinical characteristics of 14 cervical cancer patients followed up for five years with only lung metastases treated at the First Affiliated Hospital of Wenzhou Medical University were retrospectively analyzed. Results: 19,377 cervical cancer patients were selected from the SEER database; the incidence of lung metastases is 4.33%. Multivariable analysis indicated that advantage age (p<0.001), non-squamous type (p<0.001), late stage (p<0.001), lymph nodes metastases (p<0.001), and poor differentiation (p<0.003) were associated with increased risks for developing lung metastasis. Survival analysis showed that adenocarcinoma, as well as bone and liver metastases were associated with shorter survival in multivariate Cox regression. Among 14 cervical cancer patients with only lung metastasis treated in our hospital, seven patients died within median follow-up time of 16.5 months, including six patients with multiple lung metastasis lesions and one patient with solitary lesion. Seven patients received pulmonary metastasectomy and the following cisplatin-based chemotherapy, among whom one patient died during follow up. Conclusions: Lung metastasis has poor prognosis. Senior age, non-squamous type, late stage, lymph nodes metastases, and poor differentiation are associated with an increased risk for lung metastasis. We recommend pulmonary imaging assessment within 2 years after primary treatment. Adenocarcinoma and multiple pulmonary lesions might predict poor prognosis. To those patients with resectable lung metastasis lesion and no other organ involvement, metastasectomy might improve survival.
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Affiliation(s)
- Xiaoyue Chen
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai 200126, China
| | - Lan Chen
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai 200126, China
| | - Haiyan Zhu
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai 200126, China.,Department of Gynecology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Jie Tao
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai 200126, China
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Sakuragi N, Kaneuchi M, Kato T, Shimada C, Todo Y, Ihira K, Nozaki A, Umazume T, Konno Y, Mitamura T, Kobayashi N, Murakami G, Watari H. Tailored radical hysterectomy for locally advanced cervical cancer. Int J Gynecol Cancer 2020; 30:1136-1142. [PMID: 32522774 DOI: 10.1136/ijgc-2020-001387] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 05/10/2020] [Accepted: 05/12/2020] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE The survival and prognostic factors for locally advanced cervical cancer treated with nerve-sparing Okabayashi-Kobayashi radical hysterectomy have not been elucidated. We aimed to evaluate the oncological outcomes of those patients after radical hysterectomy with adjuvant chemotherapy. METHODS This retrospective cohort study was conducted from January 2002 to December 2011. Treatment was conducted at a single tertiary center in northern Japan. We used the Okabayashi-Kobayashi radical hysterectomy with lymphadenectomy. We applied unilateral nerve preservation for stage IIA/IIB cancer if there was a one-sided extension of the disease outside the cervix. Indication for adjuvant therapy was based on Sedlis criteria. High-risk was defined as evidence of lymph node metastasis, pathological parametrial invasion, and a positive/close surgical margin. The choice of adjuvant therapy was chemotherapy which consisted of paclitaxel and cisplatin. RESULTS The study included 76 early-stage IB1 (≤4 cm) and IIA1 cervical cancer and 45 locally advanced stage IB2 (>4 cm), IIA2, and IIB disease treated consecutively. The median follow-up was 106 (range: 6-203) months. There were 18 (15%) patients with recurrence, with five of 76 in the early-stage (7%) and 13 of 45 in the locally advanced disease (29%) (P<0.001). For locally advanced cervical cancer, pT classification (P<0.001), lymph node metastasis (P=0.007), and histology (P=0.05) were associated with locoregional recurrence. The five-year locoregional recurrence rate in the locally advanced disease was 20% and 5% in the early-stage disease (P=0.01). The five-year disease-free survival in the locally advanced cervical cancer was 71% and 93% in the early-stage disease (P<0.001). The overall survival in locally advanced disease depended on the adeno-type histology and lymph node metastasis. CONCLUSION The tailored use of nerve-sparing Okabayashi-Kobayashi radical hysterectomy with adjuvant chemotherapy based on tumor histology and lymph node metastasis may be a possible option as a treatment of locally advanced cervical cancer in selected patients.
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Affiliation(s)
- Noriaki Sakuragi
- Obstetrics and Gynecology, Hokkaido University Graduate School of Medicine, Sapporo, Japan .,Gynecology, Otaru General Hospital, Otaru, Japan
| | | | - Tatsuya Kato
- Obstetrics and Gynecology, Hokkaido University Hospital, Sapporo, Japan
| | - Chisa Shimada
- Gynecologic Oncology, National Hospital Organisation Hokkaido Cancer Center, Sapporo, Japan
| | - Yukiharu Todo
- Gynecologic Oncology, National Hospital Organisation Hokkaido Cancer Center, Sapporo, Japan
| | - Kei Ihira
- Obstetrics and Gynecology, Hokkaido University Hospital, Sapporo, Japan
| | - Ayako Nozaki
- Obstetrics and Gynecology, Hokkaido University Hospital, Sapporo, Japan
| | - Takeshi Umazume
- Obstetrics and Gynecology, Hokkaido University Hospital, Sapporo, Japan
| | - Yosuke Konno
- Obstetrics and Gynecology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Takashi Mitamura
- Obstetrics and Gynecology, Hokkaido University Hospital, Sapporo, Japan
| | - Noriko Kobayashi
- Obstetrics and Gynecology, Hokkaido University Hospital, Sapporo, Japan
| | - Gen Murakami
- Anatomy II, Sapporo Medical University, Sapporo, Japan
| | - Hidemichi Watari
- Obstetrics and Gynecology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
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Huang G, Chen R, Lu N, Chen Q, Lv W, Li B. Combined Evaluation of Preoperative Serum CEA and CA125 as an Independent Prognostic Biomarker in Patients with Early-Stage Cervical Adenocarcinoma. Onco Targets Ther 2020; 13:5155-5164. [PMID: 32606736 PMCID: PMC7292260 DOI: 10.2147/ott.s250614] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 05/13/2020] [Indexed: 12/13/2022] Open
Abstract
Purpose There is currently a lack of research on preoperative prognostic analysis of early-stage cervical adenocarcinoma (ADC). The purpose of our study was to clarify whether preoperative serum tumor-marker levels were of prognostic value in early-stage ADC. Patients and Methods We performed a retrospective study of patients with International Federation of Gynecology and Obstetrics (FIGO) stage IA1–IIA1 and pathology-proven invasive ADC. We evaluated the relationship between preoperative serum tumor-marker levels and clinicopathological characteristics, and identified the relative preoperative risk factors affecting disease-free survival (DFS) and overall survival (OS). The optimal cut-off point of meaningful tumor markers was determined by the analysis of receiver operating characteristics (ROC), and the accuracy of the results was evaluated by the area under the curve (AUC). Results Elevated carcinoembryonic antigen (CEA), carbohydrate antigen 125 (CA125), squamous cell carcinoma antigen (SCC-Ag), alpha-fetoprotein (AFP), carbohydrate antigen 153 (CA153) and carbohydrate antigen 199 (CA199) were associated with certain clinicopathologic features of early-stage ADC. The combination of elevated serum CEA and CA125 was significantly associated with FIGO stage, body mass index (BMI) and LNM. Kaplan–Meier survival curve and Cox regression analyses revealed that CEA and CA125 might have significant prognostic implications in early-stage ADC patients, and the combination of elevated serum CEA and CA125 served as an independent predictor of early-stage ADC. The optimal cut-off point of serum CA125 for prediction DFS and OS was 32.60 U/mL and of serum CEA were 2.85 ng/mL and 2.05 ng/mL, respectively. The AUC showed that serum CEA was a moderate predictor of OS. Conclusion The preoperative serum levels of CEA and CA125 might have significant prognostic implications in early-stage ADC patients. Combined preoperative serum CEA and CA125 levels independently predicted the prognosis of early-stage ADC.
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Affiliation(s)
- Genping Huang
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Ruizhe Chen
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Nanjia Lu
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Qin Chen
- Department of Pathology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Weiguo Lv
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China.,Center of Uterine Cancer Diagnosis & Therapy of Zhejiang Province, Hangzhou, Zhejiang, People's Republic of China
| | - Baohua Li
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China.,Center of Uterine Cancer Diagnosis & Therapy of Zhejiang Province, Hangzhou, Zhejiang, People's Republic of China
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Synchronous Cervical Adenocarcinoma and Ovarian Serous Adenocarcinoma-A Case Report and Literature Review. MEDICINA-LITHUANIA 2020; 56:medicina56040152. [PMID: 32235322 PMCID: PMC7230379 DOI: 10.3390/medicina56040152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 03/16/2020] [Accepted: 03/24/2020] [Indexed: 11/17/2022]
Abstract
Background/Aim: Synchronous gynecological malignancies are rarely encountered, and most often these cases are represented by synchronous ovarian and endometrial cancer. The aim of this paper is to present the case of a 53-year-old patient who was diagnosed with synchronous cervical and ovarian cancer. Case presentation: The patient had been initially investigated for vaginal bleeding and was submitted to a biopsy confirming the presence of a cervical adenocarcinoma. Once the diagnostic of malignancy was confirmed, the patient was submitted to a computed tomography which revealed the presence of large abdominal tumoral nodules of peritoneal carcinomatosis and was submitted to palliative chemotherapy with poor response. Eighteen months later she developed intestinal obstruction and was submitted to surgery. At that moment, synchronous ovarian and cervical tumors were diagnosed. Total radical hysterectomy with bilateral adnexectomy, pelvic and para-aortic lymph node dissection, omentectomy, and pelvic peritonectomy was performed; in the meantime, the histopathological studies confirmed the presence of two synchronous malignancies. Conclusion: Although synchronous lesions are rarely encountered, this eventuality should not be omitted. In such cases, surgery should be taken in consideration and the intent of radicality should regard both lesions.
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Miyasaka Y, Yoshimoto Y, Murata K, Noda SE, Ando K, Ebara T, Okonogi N, Kaminuma T, Yamada S, Ikota H, Yokoo H, Ohno T, Nakano T. Treatment outcomes of patients with adenocarcinoma of the uterine cervix after definitive radiotherapy and the prognostic impact of tumor-infiltrating CD8+ lymphocytes in pre-treatment biopsy specimens: a multi-institutional retrospective study. JOURNAL OF RADIATION RESEARCH 2020; 61:275-284. [PMID: 32052042 PMCID: PMC7246070 DOI: 10.1093/jrr/rrz106] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 12/01/2019] [Accepted: 12/30/2019] [Indexed: 06/10/2023]
Abstract
The current study aimed to evaluate the outcomes of patients with adenocarcinoma (AC) of the uterine cervix after definitive radiotherapy (RT) and to evaluate prognostic factors, including immunity-related molecules. A total of 71 patients with AC of the uterine cervix from multiple Japanese institutions were retrospectively analysed. Histological subtypes were diagnosed according to the 2014 World Health Organization classification. All patients underwent definitive RT comprising external beam RT and intracavitary brachytherapy with or without concurrent chemotherapy. Immunohistochemical studies were performed to detect the expression of programmed cell death-ligand 1(PD-L1) and CD8. The 5-year locoregional control (LC), overall survival (OS) and progression-free survival (PFS) rates for all patients were 61.8, 49.7 and 36.1%, respectively. The LC, OS and PFS rates were not significantly different among the histological subtypes. Membranous PD-L1 expression was not significantly associated with prognosis. Patients with CD8-positive tumor-infiltrating lymphocytes (CD8+TILs) in the tumor nests had significantly better OS than patients without CD8+TILs in the tumor nests (5-year OS: 53.8 vs 23.8%, P = 0.038). As expected, the International Federation of Gynecology and Obstetrics (FIGO) stage (2008) III-IVA and maximum tumor diameter > 40 mm were significantly associated with worse prognosis. In summary, the presence of CD8+TILs in the tumor nests has the potential to be an independent favorable prognostic factor for patients with AC of the uterine cervix after definitive RT.
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Affiliation(s)
- Yuhei Miyasaka
- Depatment of Radiation Oncology, Gunma University Graduate School of Medicine, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Yuya Yoshimoto
- Depatment of Radiation Oncology, Gunma University Graduate School of Medicine, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511, Japan
- Department of Radiation Oncology, Fukushima Medical University, 1, Hikarigaoka, Fukushima, Fukushima 960-1247, Japan
| | - Kazutoshi Murata
- Depatment of Radiation Oncology, Gunma University Graduate School of Medicine, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Shin-ei Noda
- Department of Radiation Oncology, Saitama Medical University International Medical Center, 1397-1, Yamane, Hidaka, Saitama 350-1241, Japan
| | - Ken Ando
- Department of Radiation Oncology, Gunma Prefectural Cancer Center, 617-1, Takahayashinishi-cho, Ota, Gunma 373-8550, Japan
| | - Takeshi Ebara
- Department of Radiation Oncology, Gunma Prefectural Cancer Center, 617-1, Takahayashinishi-cho, Ota, Gunma 373-8550, Japan
- Department of Radiation Oncology, Kyorin University, 6-20-2, Shinkawa, Mitaka, Tokyo 181-8611, Japan
| | - Noriyuki Okonogi
- National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan
| | - Takuya Kaminuma
- Depatment of Radiation Oncology, Gunma University Graduate School of Medicine, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Seiji Yamada
- Department of Human Pathology, Gunma University Graduate School of Medicine, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511, Japan
- Department of Diagnostic Pathology, Fujita Health University, 1-98, Dengakugakubo, Kutsukake-cho, Toyoake, Aichi 470-1192, Japan
| | - Hayato Ikota
- Department of Diagnostic Pathology, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Hideaki Yokoo
- Department of Human Pathology, Gunma University Graduate School of Medicine, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Tatsuya Ohno
- Depatment of Radiation Oncology, Gunma University Graduate School of Medicine, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Takashi Nakano
- Depatment of Radiation Oncology, Gunma University Graduate School of Medicine, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511, Japan
- National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan
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Gutierrez-Silerio GY, Franco-Topete RA, Haramati J, Navarrete-Medina EM, Gutierrez-Franco J, Bueno-Topete MR, Bastidas-Ramirez BE, Ramos-Marquez ME, Del Toro-Arreola S. Positive staining of the immunoligand B7-H6 in abnormal/transformed keratinocytes consistently accompanies the progression of cervical cancer. BMC Immunol 2020; 21:9. [PMID: 32138659 PMCID: PMC7059382 DOI: 10.1186/s12865-020-0341-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 02/26/2020] [Indexed: 12/26/2022] Open
Abstract
Background B7-H6 has been revealed as an endogenous immunoligand expressed in a variety of tumors, but not expressed in healthy tissues. Heretofore, no studies have been reported describing B7-H6 in women with cervical cancer. To investigate this question, our present study was conducted. Results This retrospective study comprised a total of 62 paraffinized cervical biopsies, which were distributed in five groups: low-grade squamous intraepithelial lesions (LSIL), high-grade squamous intraepithelial lesions (HSIL), squamous cervical carcinoma (SCC), uterine cervical adenocarcinoma (UCAC), and a group of cervicitis (as a control for non-abnormal/non-transformed cells). Cervical sections were stained by immunohistochemistry to explore the expression of B7-H6, which was reported according to the immunoreactive score (IRS) system. We observed a complete lack of B7-H6 in LSIL abnormal epithelial cells. Interestingly, B7-H6 began to be seen in HSIL abnormal epithelial cells; more than half of this group had B7-H6 positive cells, with staining characterized by a cytoplasmic and membranous pattern. B7-H6 in the SCC group was also seen in the majority of the sections, showing the same cytoplasmic and membranous pattern. Strong evidence of B7-H6 was notably found in UCAC tumor columnar cells (in 100% of the specimens, also with cytoplasmic and membranous pattern). Moreover, consistent B7-H6 staining was observed in infiltrating plasma cells in all groups. Conclusions B7-H6 IRS positively correlated with disease stage in the development of cervical cancer; additionally, B7-H6 scores were found to be even higher in the more aggressive uterine cervical adenocarcinoma, suggesting a possible future therapeutic target for this cancer type.
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Affiliation(s)
- Gloria Yareli Gutierrez-Silerio
- Instituto de Enfermedades Crónico Degenerativas, Departamento de Biología Molecular y Genómica, CUCS, Universidad de Guadalajara, Sierra Mojada # 950, Colonia Independencia, CP 44340, Guadalajara, Jalisco, Mexico.,Instituto Transdisciplinar de Investigación y Servicios, CUCEI, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Ramon Antonio Franco-Topete
- Laboratorio de Patología, Departamento de Microbiología y Patología, CUCS, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico.,Departamento de Anatomía Patológica, Nuevo Hospital Civil de Guadalajara "Dr. Juan I. Menchaca", Guadalajara, Jalisco, Mexico
| | - Jesse Haramati
- Laboratorio de Inmunobiología, Departamento de Biología Celular y Molecular, CUCBA, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Eduardo Miguel Navarrete-Medina
- Laboratorio de Patología, Departamento de Microbiología y Patología, CUCS, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico.,Departamento de Anatomía Patológica, Nuevo Hospital Civil de Guadalajara "Dr. Juan I. Menchaca", Guadalajara, Jalisco, Mexico
| | - Jorge Gutierrez-Franco
- Unidad Académica de Ciencias Químico Biológicas y Farmacéuticas, Universidad Autónoma de Nayarit, Tepic, Nayarit, Mexico
| | - Miriam Ruth Bueno-Topete
- Instituto de Enfermedades Crónico Degenerativas, Departamento de Biología Molecular y Genómica, CUCS, Universidad de Guadalajara, Sierra Mojada # 950, Colonia Independencia, CP 44340, Guadalajara, Jalisco, Mexico.,Instituto Transdisciplinar de Investigación y Servicios, CUCEI, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Blanca Estela Bastidas-Ramirez
- Instituto de Enfermedades Crónico Degenerativas, Departamento de Biología Molecular y Genómica, CUCS, Universidad de Guadalajara, Sierra Mojada # 950, Colonia Independencia, CP 44340, Guadalajara, Jalisco, Mexico.,Instituto Transdisciplinar de Investigación y Servicios, CUCEI, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Martha Eloisa Ramos-Marquez
- Instituto de Enfermedades Crónico Degenerativas, Departamento de Biología Molecular y Genómica, CUCS, Universidad de Guadalajara, Sierra Mojada # 950, Colonia Independencia, CP 44340, Guadalajara, Jalisco, Mexico
| | - Susana Del Toro-Arreola
- Instituto de Enfermedades Crónico Degenerativas, Departamento de Biología Molecular y Genómica, CUCS, Universidad de Guadalajara, Sierra Mojada # 950, Colonia Independencia, CP 44340, Guadalajara, Jalisco, Mexico. .,Instituto Transdisciplinar de Investigación y Servicios, CUCEI, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico. .,Laboratorio de Inmunología, Departamento de Fisiología, CUCS, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico.
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Okonogi N, Wakatsuki M, Kato S, Murata H, Kiyohara H, Karasawa K, Ohno T, Tsuji H, Nakano T, Shozu M. Significance of concurrent use of weekly cisplatin in carbon-ion radiotherapy for locally advanced adenocarcinoma of the uterine cervix: A propensity score-matched analysis. Cancer Med 2019; 9:1400-1408. [PMID: 31891228 PMCID: PMC7013060 DOI: 10.1002/cam4.2784] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 11/29/2019] [Accepted: 12/03/2019] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Although carbon-ion radiotherapy (C-ion RT) with concurrent chemotherapy (chemo-C-ion RT) is a promising treatment for adenocarcinoma (AC) of the uterine cervix, its long-term efficacy remains unclear. We evaluated the long-term significance of concurrent weekly cisplatin and C-ion RT for locally advanced AC of the uterine cervix. METHODS We performed a pooled analysis of patients with stage IIB-IVA AC of the uterine cervix who underwent C-ion RT alone or chemo-C-ion RT between September 2007 and December 2018 at our institution. Patients received 74.4 Gy (relative biological effectiveness) with or without cisplatin (40 mg/m2 per week for up to 5 weeks), underwent no prior pelvic RT or systemic therapy, and had a performance status of 0-2. Propensity score matching was based on the year of diagnosis, regional lymph node metastasis, and stage. RESULTS The matched cohort contained 26 patients who underwent C-ion RT and 26 who underwent chemo-C-ion RT. The median age and follow-up period were 57 (range, 28-79) years and 34 (range, 2-126) months, respectively. The 5-year overall survival rate was significantly better in the chemo-C-ion RT group (72%) than in the C-ion RT group (46%; P = .041). The 5-year distant metastatic-free rate was also significantly better in the chemo-C-ion RT group (66%) than in the C-ion RT group (41%; P = .048). The incidence of grade ≥ 3 late toxicities was comparable between the two groups. CONCLUSIONS Chemo-C-ion RT for locally advanced AC of the uterine cervix is associated with a long-term survival benefit.
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Affiliation(s)
- Noriyuki Okonogi
- QST Hospital, National Institutes for Quantum and Radiological Science and Technology, Chiba, Japan
| | - Masaru Wakatsuki
- Department of Radiology, Jichi Medical University, Shimotsuke, Japan
| | - Shingo Kato
- Department of Radiation Oncology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Hiroto Murata
- QST Hospital, National Institutes for Quantum and Radiological Science and Technology, Chiba, Japan.,Department of Radiation Oncology, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Hiroki Kiyohara
- Department of Radiation Oncology, Japanese Red Cross Maebashi Hospital, Maebashi, Japan
| | - Kumiko Karasawa
- Department of Radiation Oncology, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Tatsuya Ohno
- Department of Radiation Oncology, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Hiroshi Tsuji
- QST Hospital, National Institutes for Quantum and Radiological Science and Technology, Chiba, Japan
| | - Takashi Nakano
- QST Hospital, National Institutes for Quantum and Radiological Science and Technology, Chiba, Japan
| | - Makio Shozu
- Department of Reproductive Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
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Cao L, Wen H, Feng Z, Han X, Wu X. Distinctive clinicopathologic characteristics and prognosis for different histologic subtypes of early cervical cancer. Int J Gynecol Cancer 2019; 29:1244-1251. [PMID: 31422351 DOI: 10.1136/ijgc-2019-000556] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 06/08/2019] [Accepted: 06/17/2019] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES To compare clinicopathologic characteristics and prognosis for different histologic subtypes in early cervical cancer. METHODS Patients who underwent radical surgery for stage IA2-IIA2 cervical cancer with squamous cell carcinoma, adenocarcinoma, or adenosquamous carcinoma between March 2006 and February 2014 at our institution were retrospectively evaluated. The two-sample t-test was used to compare the mean values of continuous variables. The Chi-square test was used to assess differences in the distribution of categorical variables. Survival curves were generated by the Kaplan-Meier method using log-rank test. Univariable and multivariable analyses were performed using Cox regression analysis. RESULTS Of 5181 patients evaluated, 4510 had squamous cell carcinoma, 488 had adenocarcinoma, and 183 had adenosquamous carcinoma. Compared with squamous cell carcinoma, adenocarcinoma was associated with earlier stage, smaller tumor size, less lymphovascular space invasion (26.7% vs 37.9%), less deep (>2/3 depth) stromal invasion (30.4% vs 36.2%), and more ovarian metastasis (4.2% vs 0.7%) (all p<0.001). Compared with adenosquamous carcinoma, adenocarcinoma was associated with earlier stage (p=0.011), smaller tumor size (p<0.001), less lymphovascular space invasion (26.7% vs 41.5%, p<0.001), and less peripheral nerve infiltration (5.7% vs 15.4%, p<0.001). Except for more peripheral nerve infiltration in adenosquamous carcinoma (15.4% vs 8.4%, p=0.002), no significant differences in other clinicopathologic characteristics were noted between squamous cell carcinoma and adenosquamous carcinoma. Five-year recurrence-free survival was 85.1%, 78.2%, and 72.3% for squamous cell carcinoma, adenocarcinoma, and adenosquamous carcinoma, respectively (p<0.001). Corresponding 5-year overall survival was 89.7%, 83.1%, and 79.6%, respectively (p<0.001). In multivariable analysis, adenocarcinoma and adenosquamous carcinoma were independent prognostic factors for worse recurrence-free survival for adenocarcinoma versus squamous cell carcinoma (HR 2.594 (95% CI 2.030 to 3.316), p<0.001) and for adenosquamous carcinoma versus squamous cell carcinoma (HR 2.105 (95% CI 1.517 to 2.920), p<0.001), and overall survival for adenocarcinoma versus squamous cell carcinoma (HR 2.976 (95% CI 2.226 to 3.977), p<0.001) and for adenosquamous carcinoma versus squamous cell carcinoma (HR 2.295 (95% CI 1.579 to 3.338), p<0.001). CONCLUSION Squamous cell carcinoma, adenocarcinoma, and adenosquamous carcinoma carried distinctive patterns of clinicopathologic characteristics. Adenocarcinoma and adenosquamous carcinoma had worse survival outcomes than squamous cell carcinoma.
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Affiliation(s)
- Lijie Cao
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Hao Wen
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Zheng Feng
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Xiaotian Han
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Xiaohua Wu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
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