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Huang Y, Pan C, Wu S, Ye F, Yang L. A combination of cuproptosis and lncRNAs predicts the prognosis and tumor immune microenvironment in cervical cancer. Discov Oncol 2024; 15:116. [PMID: 38609663 PMCID: PMC11014842 DOI: 10.1007/s12672-024-00964-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 03/30/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND Cuproptosis induces proteotoxic stress and eventually leads to cell death. However, the relationship between cuproptosis and lncRNAs in cervical cancer has not been fully elucidated. Therefore, we aim to explore the association among lncRNAs, cuproptosis and clinical features in cervical cancer. METHODS RNA sequencing, genetic mutations, and clinical data of CESC patients were obtained from TCGA. Cuproptosis-associated genes were gathered. WGCNA was used to cluster important modules, and KEGG, GO, GSEA and GSVA were used to explore functional and pathway enrichment. The association between immune microenvironment and cuproptosis-related lncRNAs was performed by using cibersort algorithm and other platforms, including XCELL, TIMER, QUANTISEQ, MCPCOUNTER and EPIC. Fluorescence quantitative PCR was employed to detect the expression of LINC01833 and LINC02321, and CCK-8 and cell scratch assays were used to assess cell proliferation and migration capabilities after LINCRNA interference. RESULTS 202 upregulated and 45 downregulated lncRNAs were selected. The survival analysis showed that there was a statistically significant difference in survival rates between the high-risk and low-risk groups. The prognosis of tumour mutation burden and the degree of immune infiltration were differed noticeably between the high-risk and low-risk groups. BHG712, TL-2-105, FR-180204, Masitinib, TAK-715, ODI-027, JW-7-24-2, and OSI-930 had substantially higher IC50 values in the high-risk group. Notably, we found AL360178.1 was associated with RNF44 E3 ubiquitin ligase expression. In cervical cancer cell lines, LINC01833 and LINC02321 displayed significant upregulation. Efficient siRNA transfection led to a decreased expression of LINC01833 and LINC02321. This knockdown significantly hindered both cell proliferation and migration capabilities in cervical cancer cells compared to the negative control. CONCLUSION In conclusion, we constructed five cuprotosis-related lncRNA prognostic models, which may be new tumor therapeutic targets for the prevention and treatment of cervical cancer.
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Affiliation(s)
- Yitong Huang
- Department of Gynecological Oncology, Wenzhou Central Hospital, The Dingli Clinical Institute of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Chenxiang Pan
- Department of Gynecological Oncology, Wenzhou Central Hospital, The Dingli Clinical Institute of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Suni Wu
- Department of Gynecological Oncology, Wenzhou Central Hospital, The Dingli Clinical Institute of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Feng Ye
- Department of Gynecological Oncology, Wenzhou Central Hospital, The Dingli Clinical Institute of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Lihua Yang
- Department of Gynecology, Tangshan Maternal and Child Health Hospital, Tangshan, 063000, Hebei, China.
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Dellino M, Cerbone M, Fortunato F, Capursi T, Lepera A, Mancini T, Laganà AS, Malvasi A, Trerotoli P, Cormio G, Cicinelli E, Cazzato G, Carriero C, Pinto V, Cascardi E, Vitagliano A. Incidence of pre-neoplastic and neoplastic lesions of the cervix before and after the COVID-19 pandemic. Int J Gynecol Cancer 2024:ijgc-2023-004743. [PMID: 38103892 DOI: 10.1136/ijgc-2023-004743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023] Open
Abstract
OBJECTIVE The COVID-19 pandemic had significant effects on healthcare systems worldwide, including the disruption of routine screening programs for cervical cancer. This study aimed to compare the incidence of cervical intra-epithelial neoplasia (CIN)2 and CIN3 lesions, adenocarcinoma, and squamous carcinoma of the cervix before and after the COVID-19 pandemic. METHODS A retrospective analysis was performed using archive data from the Policlinico di Bari, Unit of Gynecology and Obstetrics. The study included patients who tested positive for high-risk human papillomavirus (HPV) at the level I screening test (HPV test) and were subsequently referred to level II screening, which involves the Papanicolaou (Pap) test and colposcopic examination. We excluded individuals who did not comply with the recommended follow-up, patients with low-risk HPV infection, those with autoimmune diseases, oncologic diseases, or those undergoing immunosuppressive therapies. The time period spanned from January 2020 to December 2022. The incidence of CIN2/CIN3 lesions, adenocarcinoma, and squamous carcinoma of the cervix was compared between the pre-screening period (2017-2019) and the post-screening period (2020-2022). RESULTS The study comprised a cohort of 1558 consecutive European sexually active women with a median age of 34 years (range 25-65) who underwent colposcopic evaluation of the uterine cervix as a level II screening program. The comparison between the pre-screening and post-screening periods showed an increase in the incidence of CIN2/CIN3 lesions, rising from 23.9 to 63.3 per 100 000 (HR 2.62, 95% CI 1.64 to 4.20; p<0.001). Additionally, although there was an absolute increase in the incidence of cervical carcinoma and adenocarcinoma, the comparison did not reach statistical significance (squamous carcinoma: 2017-2019, 2.5 per 100 000; 2020-2022 3.4 per 100 000, p=0.72; adenocarcinoma: 2017-2019, 3.5 per 100 000; 2020-2022 7.6 per 100 000, p=0.24). CONCLUSION This study showed a significant increase in the incidence rate of CIN2/CIN3 lesions after the COVID-19 pandemic. Our findings may be attributed to the temporary suspension of follow-up programs during the pandemic, although the study does not rule out direct effects of SARS-CoV-2 on the risk of pre-neoplastic and neoplastic conditions of the cervix.
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Affiliation(s)
- Miriam Dellino
- Department of Interdisciplinary Medicine (DIM), University of Bari Aldo Moro, Bari, Puglia, Italy
| | - Marco Cerbone
- Department of Interdisciplinary Medicine (DIM), University of Bari Aldo Moro, Bari, Puglia, Italy
| | - Francesca Fortunato
- Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Teresa Capursi
- Department of Interdisciplinary Medicine (DIM), University of Bari Aldo Moro, Bari, Puglia, Italy
| | - Achiropita Lepera
- Department of Interdisciplinary Medicine (DIM), University of Bari Aldo Moro, Bari, Puglia, Italy
| | - Tiziana Mancini
- Department of Interdisciplinary Medicine (DIM), University of Bari Aldo Moro, Bari, Puglia, Italy
| | - Antonio Simone Laganà
- Unit of Obstetrics and Gynecology, "Paolo Giaccone" Hospital, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Antonio Malvasi
- Department of Interdisciplinary Medicine (DIM), University of Bari Aldo Moro, Bari, Puglia, Italy
| | - Paolo Trerotoli
- Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Bari, Puglia, Italy
| | - Gennaro Cormio
- Department of Interdisciplinary Medicine (DIM), University of Bari Aldo Moro, Bari, Puglia, Italy
- Department of Gynecology, University of Bari, Bari, Puglia, Italy
| | - Ettore Cicinelli
- Department of Interdisciplinary Medicine (DIM), University of Bari Aldo Moro, Bari, Puglia, Italy
| | - Gerardo Cazzato
- Section of Molecular Pathology, Department of Precision and Regenerative Medicine and IonianArea (DiMePRe-J), University of Bari Aldo Moro, 70124 Bari, Italy, Bari, Puglia, Italy
| | - Carmine Carriero
- Department of Interdisciplinary Medicine (DIM), University of Bari Aldo Moro, Bari, Puglia, Italy
| | - Vincenzo Pinto
- Department of Interdisciplinary Medicine (DIM), University of Bari Aldo Moro, Bari, Puglia, Italy
| | - Eliano Cascardi
- Section of Molecular Pathology, Department of Precision and Regenerative Medicine and IonianArea (DiMePRe-J), University of Bari Aldo Moro, 70124 Bari, Italy, Bari, Puglia, Italy
| | - Amerigo Vitagliano
- Department of Interdisciplinary Medicine (DIM), University of Bari Aldo Moro, Bari, Puglia, Italy
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Nie S, Wei Y, Zhao F, Dong Y, Chen Y, Li Q, Du W, Li X, Yang X, Li Z. A dual deep neural network for auto-delineation in cervical cancer radiotherapy with clinical validation. Radiat Oncol 2022; 17:182. [DOI: 10.1186/s13014-022-02157-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 11/08/2022] [Indexed: 11/16/2022] Open
Abstract
Abstract
Background
Artificial intelligence (AI) algorithms are capable of automatically detecting contouring boundaries in medical images. However, the algorithms impact on clinical practice of cervical cancer are unclear. We aimed to develop an AI-assisted system for automatic contouring of the clinical target volume (CTV) and organs-at-risk (OARs) in cervical cancer radiotherapy and conduct clinical-based observations.
Methods
We first retrospectively collected data of 203 patients with cervical cancer from West China Hospital. The proposed method named as SegNet was developed and trained with different data groups. Quantitative metrics and clinical-based grading were used to evaluate differences between several groups of automatic contours. Then, 20 additional cases were conducted to compare the workload and quality of AI-assisted contours with manual delineation from scratch.
Results
For automatic CTVs, the dice similarity coefficient (DSC) values of the SegNet trained with incorporating multi-group data achieved 0.85 ± 0.02, which was statistically better than the DSC values of SegNet independently trained with the SegNet(A) (0.82 ± 0.04), SegNet(B) (0.82 ± 0.03) or SegNet(C) (0.81 ± 0.04). Moreover, the DSC values of the SegNet and UNet, respectively, 0.85 and 0.82 for the CTV (P < 0.001), 0.93 and 0.92 for the bladder (P = 0.44), 0.84 and 0.81 for the rectum (P = 0.02), 0.89 and 0.84 for the bowel bag (P < 0.001), 0.93 and 0.92 for the right femoral head (P = 0.17), and 0.92 and 0.91 for the left femoral head (P = 0.25). The clinical-based grading also showed that SegNet trained with multi-group data obtained better performance of 352/360 relative to it trained with the SegNet(A) (334/360), SegNet(B) (333/360) or SegNet(C) (320/360). The manual revision time for automatic CTVs (OARs not yet include) was 9.54 ± 2.42 min relative to fully manual delineation with 30.95 ± 15.24 min.
Conclusion
The proposed SegNet can improve the performance at automatic delineation for cervical cancer radiotherapy by incorporating multi-group data. It is clinically applicable that the AI-assisted system can shorten manual delineation time at no expense of quality.
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Hu Y, Wang K, Ye C. "Four-in-One" Nanozyme and Natural Enzyme Symbiotic System of Cu 2-x Se-GOx for Cervical Cancer Therapy. Chemistry 2021; 28:e202102885. [PMID: 34773414 DOI: 10.1002/chem.202102885] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Indexed: 12/19/2022]
Abstract
Cervical cancer, as a common malignant tumor of the reproductive system, seriously threatens women's life and health, and is difficult to be cured by traditional treatments, such as surgery, chemotherapy and radiotherapy. Fortunately, tumor microenvironment (TME)-activated catalytic therapy with high efficiency and reduced off-target toxicity has emerged as a novel treatment model. Herein, we designed a "four-in-one" nanozyme and natural enzyme symbiotic system of Cu2-x Se-GOx for TME-triggered cascaded catalytic enhanced cancer treatment. In response to unique TME, Cu2-x Se with catalase activity could effectively catalyze over-expressed H2 O2 in cancer cells into O2 . Subsequently, the glucose oxidase (GOx) could deplete intracellular glucose with the assistance of O2 ; this not only achieves starvation therapy, but also regenerates H2 O2 to boost the generation of highly cytotoxic . OH due to the peroxidase activity of Cu2-x Se. Moreover, although the free-radical scavenger glutathione (GSH) is overexpressed in tumor cells, Cu2-x Se with glutathione oxidase activity could effectively consume GSH for enhanced ROS production. Thus, the "four-in-one" nanozyme@natural enzyme symbiotic system of Cu2-x Se-GOx could induce significant ROS accumulation at the tumor regions, thus providing a potential approach for the treatment of cervical cancer.
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Affiliation(s)
- Yubo Hu
- Department of Anesthesiology, China-Japan Union Hospital of Jilin University Changchun, Jilin, 130000, P. R. China
| | - Ke Wang
- Department of Gynaecology and Obstetrics, China-Japan Union Hospital of Jilin University Changchun, Jilin, 130000, P. R. China
| | - Cong Ye
- Department of Gynaecology and Obstetrics, China-Japan Union Hospital of Jilin University Changchun, Jilin, 130000, P. R. China
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Konno N, Suzuki R, Takagi T, Sugimoto M, Asama H, Sato Y, Irie H, Hikichi T, Ohira H. Clinical utility of a newly developed microfluidic device for detecting circulating tumor cells in the blood of patients with pancreatico-biliary malignancies. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2020; 28:115-124. [PMID: 33090657 DOI: 10.1002/jhbp.850] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 09/24/2020] [Accepted: 09/25/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND The development of an optimal screening method is required to improve the prognosis of pancreatico-biliary (PB) cancers. A recently developed microfluidic device achieved a high diagnostic yield by detecting circulating tumor cells (CTCs) in the blood of cancer patients. We conducted this study to investigate the clinical utility of measuring CTCs in peripheral venous blood to diagnose PB cancer. METHODS Sixty-three subjects were enrolled in this study (29 with pancreatic cancer [PC], 19 with biliary cancer [BC] and 16 non-tumor controls). Using a microfluidic chip device and image analyzer, circulating blood cells were selected based on their size and immunocytochemistry staining pattern. The primary endpoint was the diagnostic accuracy of CTCs with regard to distinguishing between PB cancer patients and controls. We divided all cases into the training set (n = 32) and validation set (n = 31). The diagnostic accuracy of CTCs, carcinoembryonic antigen (CEA) and cancer antigen 19-9 (CA19-9) were analyzed. RESULTS In both the training set and validation set, CTCs showed the highest diagnostic accuracy (training set: CTCs 90.6%, CA19-9 90.6%, CEA 65.6%, validation set: CTCs 87.5%, CA19-9 78.1%, CEA 81.2). Regarding non-metastatic PC (cStage I-III, n = 11), CTCs also had the highest diagnostic accuracy among the three markers tested (CTCs: 84.6%, CA19-9:80.7%, CEA 73.0%). CONCLUSIONS A newly developed microfluidic device could diagnose PB cancers by detecting CTCs. This trial was registered with the UMIN Clinical Trials Registry, no. UMIN000029808.
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Affiliation(s)
- Naoki Konno
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Rei Suzuki
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Tadayuki Takagi
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Mitsuru Sugimoto
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Hiroyuki Asama
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Yuki Sato
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Hiroki Irie
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Takuto Hikichi
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima, Japan
| | - Hiromasa Ohira
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima, Japan
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Qian C, Liu H, Feng Y, Meng S, Wang D, Nie M, Xu M. Clinical characteristics and risk of second primary lung cancer after cervical cancer: A population-based study. PLoS One 2020; 15:e0231807. [PMID: 32756555 PMCID: PMC7406086 DOI: 10.1371/journal.pone.0231807] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 07/09/2020] [Indexed: 12/24/2022] Open
Abstract
Background Lung cancer is increasingly common as a second primary malignancy. However, the clinical characteristics of second primary non-small cell lung cancer after cervical cancer (CC-NSCLC) compared with first primary non-small cell lung cancer (NSCLC1) is unknown. Methods The Surveillance, Epidemiology, and End Results (SEER) cancer registry between 1998 and 2010 was used to conduct a large population-based cohort analysis. The demographic and clinical characteristics, as well as prognostic data, were systematically analyzed. The overall survival (OS) in the two cohorts was further compared. The risk factors of second primary lung cancer in patients with cervical cancer were also analyzed. Results A total of 557 patients (3.52%) developed second primary lung cancer after cervical cancer, and 451 were eligible for inclusion in the final analyses. Compared with NSCLC1, patients with CC-NSCLC had a higher rate of squamous cell carcinoma (SCC) (36.59% vs 19.07%, P < 0.01). The median OS was longer for CC-NSCLC than for NSCLC1 before propensity score matching (PSM) (16 months vs. 13 months) but with no significant difference after PSM (16 months vs. 17 months). The high-risk factors for the development of cervical cancer to CC-NSCLC include age 50–79 years, black race [odds ratio (OR) 1.417; 95% confidence interval (CI) 1.095–1.834; P < 0.05], and history of radiotherapy (OR 1.392; 95% CI 1.053–1.841; P < 0.05). Conclusion Age 50–79 years, black race, and history of radiotherapy were independent risk factors for second primary lung cancer in patients with cervical cancer. Patients with CC-NSCLC had distinctive clinical characteristics and better prognosis compared with patients with NSCLC1.
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Affiliation(s)
- Chengyuan Qian
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - Hong Liu
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - Yan Feng
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - Shenglan Meng
- Department of Thoracic Surgery, Daping Hospital, Army Medical University, Chongqing, China
| | - Dong Wang
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - Mao Nie
- Department of Orthopaedic Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
- * E-mail: (MN); (MX)
| | - Mingfang Xu
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
- * E-mail: (MN); (MX)
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Understanding the Global Cancer Statistics 2018: implications for cancer control. SCIENCE CHINA-LIFE SCIENCES 2019; 64:1017-1020. [PMID: 31463738 DOI: 10.1007/s11427-019-9816-1] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 07/16/2019] [Indexed: 01/05/2023]
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Incorrect Information in Patient Page. JAMA 2018; 320:1387. [PMID: 30178058 DOI: 10.1001/jama.2018.13459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Lin Y, Chen K, Lu Z, Zhao L, Tao Y, Ouyang Y, Cao X. Intensity-modulated radiation therapy for definitive treatment of cervical cancer: a meta-analysis. Radiat Oncol 2018; 13:177. [PMID: 30217165 PMCID: PMC6137729 DOI: 10.1186/s13014-018-1126-7] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 09/05/2018] [Indexed: 11/25/2022] Open
Abstract
Background To compare the efficacies and toxicities of intensity-modulated radiotherapy (IMRT) with three-dimensional conformal radiotherapy (3D-CRT) or conventional two-dimensional radiotherapy (2D-RT) for definitive treatment of cervical cancer. Methods A meta-analysis was performed using search engines, including PubMed, Cochrane Library, Web of Science, and Elsevier. In the meta-analysis, odds ratios (ORs) were compared for overall survival (OS), disease-free survival (DFS), and acute and chronic toxicities. Results Included data were analysed using RevMan 5.2 software. Six studies encompassing a total of 1008 patients who received definitive treatment (IMRT = 350, 3-DCRT/2D-RT = 658) were included in the analysis. A comparison of 3-year OS and 3-year DFS revealed no significant differences between IMRT and 3D-CRT or 2D-RT (3-year OS: OR = 2.41, 95% confidence interval [CI]: 0.62–9.39, p = 0.21; 3-year DFS: OR = 1.44, 95% CI: 0.69–3.01, p = 0.33). The incidence of acute gastrointestinal (GI) toxicity and genitourinary (GU) toxicity in patients who received IMRT was significantly lower than that in the control group (GI: Grade 2: OR = 0.5, 95% CI: 0.28–0.89, p = 0.02; Grade 3 or higher: OR = 0.55, 95% CI: 0.32–0.95, p = 0.03; GU: Grade 2: OR = 0.41, 95% CI: 0.2–0.84; p = 0.01; Grade 3 or higher: OR = 0.31, 95% CI: 0.14–0.67, p = 0.003). Moreover, the IMRT patients experienced fewer incidences of chronic GU toxicity than did the control group (Grade 3: OR = 0.09, 95% CI: 0.01–0.67, p = 0.02). Conclusion IMRT and conventional radiotherapy demonstrated equivalent efficacy in terms of 3-year OS and DFS. Additionally, IMRT significantly reduced acute GI and GU toxicities as well as chronic GU toxicity in patients with cervical cancer.
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Affiliation(s)
- Yanzhu Lin
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, 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, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China
| | - Zhiyuan Lu
- Department of Oral and Maxillofacial Surgery, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China
| | - Lei Zhao
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China
| | - Yalan Tao
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China
| | - Yi Ouyang
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China
| | - Xinping Cao
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China.
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