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Sun L, Hu Z, Xie W, Yang Z, Zeng H, Zhang Y, Chen M, Hu D, Zhou Z, Pan Y. Sequential vs. concurrent systemic therapies in combination with FOLFOX-HAIC for locally advanced hepatocellular carcinoma: a single-center, real-world cohort study. BMC Cancer 2024; 24:1168. [PMID: 39300392 DOI: 10.1186/s12885-024-12940-0] [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: 12/22/2023] [Accepted: 09/11/2024] [Indexed: 09/22/2024] Open
Abstract
BACKGROUND Tri-combination therapy based on hepatic arterial infusion chemotherapy (HAIC) of infusion fluorouracil, leucovorin, and oxaliplatin (FOLFOX-HAIC) plus immune checkpoint inhibitors (ICIs) and tyrosine kinase inhibitors (TKIs) for the locally advanced hepatocellular carcinoma (HCC) patients have been proven effective. However, whether it was best for these HCC patients to start with the most potent therapeutic pattern was still under debate. This retrospective study evaluated the efficacy and safety of FOLFOX-HAIC combined with systemic therapies in the patterns of sequential and concurrent schedules. METHODS This real-world study included 117 unresectable HCC patients who initially received either FOLFOX-HAIC monotherapy (HAIC group, n = 44) or concurrent ICIs and TKIs (ConHAIC group, n = 73) from March 2020 and June 2022, during the period of FOLFOX-HAIC monotherapy in HAIC group, patients in the HAIC group (n = 30) experienced progressive disease (PD) would have their treatment pattern converted from the FOLFOX-HAIC monotherapy to the combination of FOLFOX-HAIC plus ICIs and TKIs sequentially (SeqHAIC group). The progression-free survival (PFS) and overall survival (OS), as primary outcomes, were compared between patients in the SeqHAIC and ConHAIC groups. RESULTS The median follow-up time of the SeqHAIC group was 24.92 months (95% CI, 12.74-37.09 months) and of the ConHAIC group was 17.87 months (95% CI, 16.85-18.89 months) and no significant difference was observed in both PFS (HR, 1.572; 95% CI, 0.848-2.916; p = 0.151) and OS (HR, 1.212; 95% CI, 0.574-2.561; p = 0.614) between the SeqHAIC and the ConHAIC groups. As for the tumor responses, there was no significant difference between the two groups regarding tumor responses, overall response rates (p = 0.658) and disease control rates (p = 0.641) were 50.0%, 45.2%, and 83.3%, 89.0% for the SeqHAIC and the ConHAIC groups, respectively. CONCLUSION Our study revealed that sequential systemic ICIs and TKIs in combination with FOLFOX-HAIC provides similar long-term prognosis and better tolerability compared to concurrent therapy for locally advanced HCC patients. Prospective studies with a larger sample size and longer follow-up are required to validate these findings.
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Affiliation(s)
- Liyang Sun
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
- Guangdong Provnvial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Zhiwen Hu
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
- Guangdong Provnvial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Wa Xie
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
- Guangdong Provnvial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Zhenyun Yang
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
- Guangdong Provnvial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Huilan Zeng
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
- Guangdong Provnvial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Yaojun Zhang
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
- Guangdong Provnvial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Minshan Chen
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
- Guangdong Provnvial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China
| | - Dandan Hu
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China.
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China.
- Guangdong Provnvial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China.
| | - Zhongguo Zhou
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China.
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China.
- Guangdong Provnvial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China.
| | - Yangxun Pan
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong, 510060, People's Republic of China.
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China.
- Guangdong Provnvial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People's Republic of China.
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Peng X, Liu J. The relationship between household income and prognosis of patients with cervical adenocarcinoma in the United States: A retrospective cohort study based on the SEER database. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108516. [PMID: 38968853 DOI: 10.1016/j.ejso.2024.108516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 06/12/2024] [Accepted: 06/26/2024] [Indexed: 07/07/2024]
Abstract
OBJECTIVE To investigate the association between household income and overall survival (OS) of patients with cervical adenocarcinoma. METHODS We conducted a retrospective cohort study involving participants selected from the Surveillance, Epidemiology, and End Results (SEER) database. Data were collected on various variables, including demographic variables such as median household income and clinicopathological characteristics for all participants. Cox regression analysis was utilized to examine the association between household income and OS. Subgroup analysis, sensitivity analysis, and E-value were used to further confirm the association. RESULTS A total of 2217 patients were included in the study. Compared with low-income (<$35,000-$54,999), middle-income (55,000-$69,999) or high-income (≥$70,000) was significantly associated with a higher 5-year OS (70.8 %, 58.7 % vs 50 %) in patients with cervical adenocarcinoma. The HR was 0.49, 95 % CI 0.41-0.58, p < 0.001 and 0.66 (0.55-0.78), p < 0.001 respectively, in the unadjusted model. After adjustment for potential confounders, the results were similar (adjusted HR 0.54 (0.45-0.65), p < 0.001) and 0.79 (0.66-0.94), p = 0.01), respectively. This significant association was also present in the various adjusted models. Subgroup and sensitivity analyses suggested that the relationship remained robust and reliable. The E-value analysis indicated robustness to unmeasured confounding. There was evidence of an interaction between age at diagnosis, race, primary site, tumor grade, T, N, M, or Scope Reg LN Sur, and household income on increasing the 5-year OS of cervical adenocarcinoma. CONCLUSIONS Our study found that middle or high household income was significantly associated with a better 5-year OS compared with low household income in patients with cervical adenocarcinoma.
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Affiliation(s)
- Xiaolian Peng
- Department/Division Name: Obstetrics and Gynecology, Xiegang Branch, Dongguan Municipal People's Hospital, Guang Dong Province, China.
| | - Jie Liu
- Department/Division Name: Department of Vascular and Endovascular Surgery, Chinese PLA General Hospital, Beijing, China. http://
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Shen H, Zhang C, Song Y, Huang Z, Wang Y, Hou Y, Chen Z. Assessing treatment effects with adjusted restricted mean time lost in observational competing risks data. BMC Med Res Methodol 2024; 24:186. [PMID: 39187791 PMCID: PMC11346024 DOI: 10.1186/s12874-024-02303-5] [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: 03/10/2024] [Accepted: 08/02/2024] [Indexed: 08/28/2024] Open
Abstract
BACKGROUND According to long-term follow-up data of malignant tumor patients, assessing treatment effects requires careful consideration of competing risks. The commonly used cause-specific hazard ratio (CHR) and sub-distribution hazard ratio (SHR) are relative indicators and may present challenges in terms of proportional hazards assumption and clinical interpretation. Recently, the restricted mean time lost (RMTL) has been recommended as a supplementary measure for better clinical interpretation. Moreover, for observational study data in epidemiological and clinical settings, due to the influence of confounding factors, covariate adjustment is crucial for determining the causal effect of treatment. METHODS We construct an RMTL estimator after adjusting for covariates based on the inverse probability weighting method, and derive the variance to construct interval estimates based on the large sample properties. We use simulation studies to study the statistical performance of this estimator in various scenarios. In addition, we further consider the changes in treatment effects over time, constructing a dynamic RMTL difference curve and corresponding confidence bands for the curve. RESULTS The simulation results demonstrate that the adjusted RMTL estimator exhibits smaller biases compared with unadjusted RMTL and provides robust interval estimates in all scenarios. This method was applied to a real-world cervical cancer patient data, revealing improvements in the prognosis of patients with small cell carcinoma of the cervix. The results showed that the protective effect of surgery was significant only in the first 20 months, but the long-term effect was not obvious. Radiotherapy significantly improved patient outcomes during the follow-up period from 17 to 57 months, while radiotherapy combined with chemotherapy significantly improved patient outcomes throughout the entire period. CONCLUSIONS We propose the approach that is easy to interpret and implement for assessing treatment effects in observational competing risk data.
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Affiliation(s)
- Haoning Shen
- Department of Biostatistics, School of Public Health (Guangdong Provincial Key Laboratory of Tropical Disease Research), Southern Medical University, No. 1023, South Shatai Road, Guangzhou, China
| | - Chengfeng Zhang
- Department of Biostatistics, School of Public Health (Guangdong Provincial Key Laboratory of Tropical Disease Research), Southern Medical University, No. 1023, South Shatai Road, Guangzhou, China
| | - Yu Song
- Department of Biostatistics, School of Public Health (Guangdong Provincial Key Laboratory of Tropical Disease Research), Southern Medical University, No. 1023, South Shatai Road, Guangzhou, China
| | - Zhiheng Huang
- Department of Biostatistics, School of Public Health (Guangdong Provincial Key Laboratory of Tropical Disease Research), Southern Medical University, No. 1023, South Shatai Road, Guangzhou, China
| | - Yanjie Wang
- Department of Biostatistics, School of Public Health (Guangdong Provincial Key Laboratory of Tropical Disease Research), Southern Medical University, No. 1023, South Shatai Road, Guangzhou, China
| | - Yawen Hou
- Department of Statistics and Data Science, School of Economics, Jinan University, Guangzhou, China
| | - Zheng Chen
- Department of Biostatistics, School of Public Health (Guangdong Provincial Key Laboratory of Tropical Disease Research), Southern Medical University, No. 1023, South Shatai Road, Guangzhou, China.
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Caruso G, Wagar MK, Hsu HC, Hoegl J, Rey Valzacchi GM, Fernandes A, Cucinella G, Sahin Aker S, Jayraj AS, Mauro J, Pareja R, Ramirez PT. Cervical cancer: a new era. Int J Gynecol Cancer 2024:ijgc-2024-005579. [PMID: 39117381 DOI: 10.1136/ijgc-2024-005579] [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: 08/10/2024] Open
Abstract
Cervical cancer is a major global health issue, ranking as the fourth most common cancer in women worldwide. Depending on stage, histology, and patient factors, the standard management of cervical cancer is a combination of treatment approaches, including (fertility- or non-fertility-sparing) surgery, radiotherapy, platinum-based chemotherapy, and novel systemic therapies such as bevacizumab, immune checkpoint inhibitors, and antibody-drug conjugates. While ambitious global initiatives seek to eliminate cervical cancer as a public health problem, the management of cervical cancer continues to evolve with major advances in imaging modalities, surgical approaches, identification of histopathological risk factors, radiotherapy techniques, and biomarker-driven personalized therapies. In particular, the introduction of immune checkpoint inhibitors has dramatically altered the treatment of cervical cancer, leading to significant survival benefits in both locally advanced and metastatic/recurrent settings. As the landscape of cervical cancer therapies continues to evolve, the aim of the present review is to provide a comprehensive discussion of the current state and the latest practice-changing updates in cervical cancer.
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Affiliation(s)
- Giuseppe Caruso
- Division of Gynecologic Oncology, European Institute of Oncology (IEO), IRCCS, Milan, Italy
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Matthew K Wagar
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Heng-Cheng Hsu
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
- Department of Surgery, National Taiwan University Cancer Center, Taipei, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Jorge Hoegl
- Obstetrics and Gynecology, Division of Gynecological Oncology, Clínica Maternidad Santa Ana, IVSS, Caracas, Venezuela, Bolivarian Republic of
| | | | - Andreina Fernandes
- Laboratorio de Genética Molecular, Instituto de Oncología y Hematología, Caracas, Venezuela, Bolivarian Republic of
| | - Giuseppe Cucinella
- Gynecologic Oncology Unit, Istituto Nazionale Tumori IRCCS "Fondazione G. Pascale", Naples, Italy
| | - Seda Sahin Aker
- Gynecologic Oncology, Kayseri City Education and Research Hospital, Kayseri, Turkey
- Clinical Anatomy, Ankara University, Ankara, Turkey
| | - Aarthi S Jayraj
- South Tees NHS Foundation Trust, James Cook University, Middlesbrough, UK
| | - Jessica Mauro
- Department of Gynecologic Oncology, Ospedale Michele e Pietro Ferrero, Verduno, Italy
| | - Rene Pareja
- Gynecology, Gynecologic Oncology, Clinica ASTORGA, Medellin, and Instituto Nacional de Cancerología, Bogotá, Colombia
| | - Pedro T Ramirez
- Department of Obstetrics and Gynecology, Houston Methodist Hospital, Houston, Texas, USA
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Ai Y, Zhu X, Zhang Y, Li W, Li H, Zhao Z, Zhang J, Ning B, Li C, Zheng Q, Zhang J, Jin J, Li Y, Xie C, Jin X. MRI radiomics nomogram integrating postoperative adjuvant treatments in recurrence risk prediction for patients with early-stage cervical cancer. Radiother Oncol 2024; 197:110328. [PMID: 38761884 DOI: 10.1016/j.radonc.2024.110328] [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: 10/07/2023] [Revised: 05/02/2024] [Accepted: 05/07/2024] [Indexed: 05/20/2024]
Abstract
BACKGROUND AND PURPOSE Adjuvant treatments are valuable to decrease the recurrence rate and improve survival for early-stage cervical cancer patients (ESCC), Therefore, recurrence risk evaluation is critical for the choice of postoperative treatment. A magnetic resonance imaging (MRI) based radiomics nomogram integrating postoperative adjuvant treatments was constructed and validated externally to improve the recurrence risk prediction for ESCC. MATERIAL AND METHODS 212 ESCC patients underwent surgery and adjuvant treatments from three centers were enrolled and divided into the training, internal validation, and external validation cohorts. Their clinical data, pretreatment T2-weighted images (T2WI) were retrieved and analyzed. Radiomics models were constructed using machine learning methods with features extracted and screen from sagittal and axial T2WI. A nomogram for recurrence prediction was build and evaluated using multivariable logistic regression analysis integrating radiomic signature and adjuvant treatments. RESULTS A total of 8 radiomic features were screened out of 1020 extracted features. The extreme gradient boosting (XGboost) model based on MRI radiomic features performed best in recurrence prediction with an area under curve (AUC) of 0.833, 0.822 in the internal and external validation cohorts, respectively. The nomogram integrating radiomic signature and clinical factors achieved an AUC of 0.806, 0.718 in the internal and external validation cohorts, respectively, for recurrence risk prediction for ESCC. CONCLUSION In this study, the nomogram integrating T2WI radiomic signature and clinical factors is valuable to predict the recurrence risk, thereby allowing timely planning for effective treatments for ESCC with high risk of recurrence.
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Affiliation(s)
- Yao Ai
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaoyang Zhu
- Department of Radiotherapy, the Second Affiliated Hospital Zhejiang University School of Medicine, Zhejiang, China
| | - Yu Zhang
- Department of Information Division, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Wenlong Li
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Heng Li
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zeshuo Zhao
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jicheng Zhang
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Boda Ning
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Chenyu Li
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Qiao Zheng
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Ji Zhang
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Juebin Jin
- Department of Medical Engineering, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yiran Li
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Congying Xie
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
| | - Xiance Jin
- Radiotherapy Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China; School of Basic Medical Science, Wenzhou Medical University, Wenzhou, China.
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Sznurkowski JJ, Bodnar L, Szylberg Ł, Zołciak-Siwinska A, Dańska-Bidzińska A, Klasa-Mazurkiewicz D, Rychlik A, Kowalik A, Streb J, Bidziński M, Sawicki W. The Polish Society of Gynecological Oncology Guidelines for the Diagnosis and Treatment of Cervical Cancer (v2024.0). J Clin Med 2024; 13:4351. [PMID: 39124620 PMCID: PMC11313441 DOI: 10.3390/jcm13154351] [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: 06/19/2024] [Revised: 07/11/2024] [Accepted: 07/19/2024] [Indexed: 08/12/2024] Open
Abstract
Background: Recent publications underscore the need for updated recommendations addressing less radical surgery for <2 cm tumors, induction chemotherapy, or immunotherapy for locally advanced stages of cervical cancer, as well as for the systemic therapy for recurrent or metastatic cervical cancer. Aim: To summarize the current evidence for the diagnosis, treatment, and follow-up of cervical cancer and provide evidence-based clinical practice recommendations. Methods: Developed according to AGREE II standards, the guidelines classify scientific evidence based on the Agency for Health Technology Assessment and Tariff System criteria. Recommendations are graded by evidence strength and consensus level from the development group. Key Results: (1) Early-Stage Cancer: Stromal invasion and lymphovascular space involvement (LVSI) from pretreatment biopsy identify candidates for surgery, particularly for simple hysterectomy. (2) Surgical Approach: Minimally invasive surgery is not recommended, except for T1A, LVSI-negative tumors, due to a reduction in life expectancy. (3) Locally Advanced Cancer: concurrent chemoradiation (CCRT) followed by brachytherapy (BRT) is the cornerstone treatment. Low-risk patients (fewer than two metastatic nodes or FIGO IB2-II) may consider induction chemotherapy (ICT) followed by CCRT and BRT after 7 days. High-risk patients (two or more metastatic nodes or FIGO IIIA, IIIB, and IVA) benefit from pembrolizumab with CCRT and maintenance therapy. (4) Metastatic, Persistent, and Recurrent Cancer: A PD-L1 status from pretreatment biopsy identifies candidates for Pembrolizumab with available systemic treatment, while triplet therapy (Atezolizumab/Bevacizumab/chemotherapy) becomes a PD-L1-independent option. Conclusions: These evidence-based guidelines aim to improve clinical outcomes through precise treatment strategies based on individual risk factors, predictors, and disease stages.
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Affiliation(s)
- Jacek J. Sznurkowski
- Profesor Sznurkowski Podmiot Leczniczy, ul. Stefana Żeromskiego 23A, 81-246 Gdynia, Poland
| | - Lubomir Bodnar
- Faculty of Medical Sciences and Health Sciences, University of Siedlce, 08-110 Siedlce, Poland;
- Department of Clinical Oncology and Radiotherapy, Siedlce Cancer Center, 08-110 Siedlce, Poland
| | - Łukasz Szylberg
- Department of Tumor Pathology and Pathomorphology, Oncology Centre Prof. Franciszek Łukaszczyk Memorial Hospital, 85-796 Bydgoszcz, Poland;
- Department of Obstetrics, Gynecology and Oncology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, 85-168 Bydgoszcz, Poland
| | - Agnieszka Zołciak-Siwinska
- Department of Gynecological Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (A.Z.-S.); (A.R.); (M.B.)
| | - Anna Dańska-Bidzińska
- Department of Gynecologic Oncology, Second Clinic of Obstetrics and Gynecology, Medical University of Warsaw, 02-091 Warsaw, Poland;
| | - Dagmara Klasa-Mazurkiewicz
- Department of Obstetrics and Gynecological Oncology, Medical University of Gdańsk, 80-210 Gdańsk, Poland;
| | - Agnieszka Rychlik
- Department of Gynecological Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (A.Z.-S.); (A.R.); (M.B.)
| | - Artur Kowalik
- Department of Molecular Diagnostics, Holy Cross Cancer Center, 25-734 Kielce, Poland;
- Division of Medical Biology, Institute of Biology, Jan Kochanowski University, 25-406 Kielce, Poland
| | - Joanna Streb
- Department of Oncology, Jagiellonian University Medical College, 31-008 Krakow, Poland;
| | - Mariusz Bidziński
- Department of Gynecological Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (A.Z.-S.); (A.R.); (M.B.)
| | - Włodzimierz Sawicki
- Department of Obstetrics and Gynecological Oncology, Medical University of Warsaw, 02-091 Warsaw, Poland;
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Wu Z, Jia X, Lu L, Xu C, Pang Y, Peng S, Liu M, Wu Y. Multi-center Dose Prediction Using Attention-aware Deep learning Algorithm Based on Transformers for Cervical Cancer Radiotherapy. Clin Oncol (R Coll Radiol) 2024; 36:e209-e223. [PMID: 38631974 DOI: 10.1016/j.clon.2024.03.022] [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: 11/01/2023] [Revised: 02/22/2024] [Accepted: 03/21/2024] [Indexed: 04/19/2024]
Abstract
AIMS Accurate dose delivery is crucial for cervical cancer volumetric modulated arc therapy (VMAT). We aimed to develop a robust deep-learning (DL) algorithm for fast and accurate dose prediction of cervical cancer VMAT in multicenter datasets and then explore the feasibility of the DL algorithm to endometrial cancer VMAT with different prescriptions. MATERIALS AND METHODS We proposed the AtTranNet algorithm for three-dimensional dose prediction. A total of 367 cervical patients were enrolled in this study. Three hundred twenty-two cervical patients from 3 centers were randomly divided into 70%, 10%, and 20% as training, validation, and testing sets, respectively. Forty-five cervical patients from another center were selected for external testing. Moreover, 70 patients of endometrial cancer with different prescriptions were further selected to test the model. Prediction precision was evaluated by dosimetric difference, dose map, and dose-volume histogram metrics. RESULTS The prediction results were all clinically acceptable. The mean absolute error within the body in internal testing was 0.66 ± 0.63%. The maximum |δD| for planning target volume was observed in D98, which is 1.24 ± 2.73 Gy. The maximum |δD| for organs at risk was observed in Dmean of bladder, which is 4.79 ± 3.14 Gy. The maximum |δV| were observed in V40 of pelvic bones, which is 4.77 ± 4.48%. CONCLUSION AtTranNet showed the feasibility and reasonable accuracy in the dose prediction for cervical cancer in multiple centers. The model can also be generalized for endometrial cancer with different prescriptions without any transfer learning.
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Affiliation(s)
- Z Wu
- Department of Digital Medicine, School of Biomedical Engineering and Medical Imaging, Army Medical University, Chongqing, PR China; Department of Radiotherapy, Zigong First People's Hospital, Sichuan, PR China; Yu-Yue Pathology Research Center, Jinfeng Laboratory, Chongqing, PR China
| | - X Jia
- Department of Radiotherapy, The Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, PR China
| | - L Lu
- Department of Radiotherapy, Tongling People's Hospital, Anhui, PR China
| | - C Xu
- Department of Radiotherapy, Beijing Luhe Hospital Affiliated to Capital Medical University, Beijing, PR China
| | - Y Pang
- Department of Radiotherapy, Zigong First People's Hospital, Sichuan, PR China
| | - S Peng
- Department of Radiotherapy, Zigong First People's Hospital, Sichuan, PR China
| | - M Liu
- Department of Digital Medicine, School of Biomedical Engineering and Medical Imaging, Army Medical University, Chongqing, PR China.
| | - Y Wu
- Department of Digital Medicine, School of Biomedical Engineering and Medical Imaging, Army Medical University, Chongqing, PR China; Yu-Yue Pathology Research Center, Jinfeng Laboratory, Chongqing, PR China.
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Charnalia M, Chopra S, Mulani J, Popat P, Rath S, Thomeer M, Mittal P, Gupta A, Boere I, Gupta S, Nout RA. RECIST 1.1 versus clinico-radiological response assessment for locally advanced cervical cancer: implications on interpreting survival outcomes of future trials. Int J Gynecol Cancer 2024; 34:817-823. [PMID: 38649234 DOI: 10.1136/ijgc-2024-005336] [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] [Indexed: 04/25/2024] Open
Abstract
OBJECTIVE To investigate differences in standard clinico-radiological evaluation versus Response Evaluation Criteria In Solid Tumors (RECIST) 1.1 for reporting survival outcomes in patients with locally advanced cervical cancer treated with chemoradiation and brachytherapy. METHODS Between November 2017 and March 2020, patients recruited in cervical cancer trials were identified. MRI at diagnosis and at least one follow-up imaging was mandatory. Disease-free survival and progression-free survival were determined using standard evaluation (clinical examination and symptom-directed imaging) and RECIST 1.1. Agreement between criteria was estimated using κ value. Sensitivity analysis was done to test the sensitivity, specificity, and accuracy of RECIST 1.1 in detecting response to treatment. RESULTS Sixty-nine eligible patients had at least one target lesion. Thirty-three patients (47.8%) had pathological lymph nodes. Of these 33 patients, RECIST 1.1 classified only 18% (6/33) as 'target nodal lesions' and the remaining nodes as 'non-target'. There were 6 (8.7%) and 8 (11.6%) patients with disease events using RECIST 1.1 and standard evaluation, respectively. The disease-free survival at 12, 18, and 24 months using RECIST 1.1 was 94.2%, 91.2%, 91.2%, and with standard evaluation was 94.2%, 89.7%, and 88.2%, respectively (p=0.58). Whereas, progression-free survival at 12, 18, and 24 months using RECIST 1.1 and standard evaluation were same (94.2%, 91.2%, and 91.2%, respectively). The κ value was 0.84, showing strong agreement in assessing disease-free survival, although an absolute difference of 3% between endpoint assessment methodologies. RECIST 1.1 had a sensitivity of 75% (95% CI 34.91% to 96.81%), specificity of 100% (95% CI 94.13% to 100%), and accuracy of 97.1% (95% CI 89.92% to 99.65%). CONCLUSIONS The study showed 1.5% and 3% difference in disease-free survival at 18 and 24 months and no difference in progression-free survival between RECIST 1.1 and standard evaluation in a patient cohort with low event rate.
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Affiliation(s)
- Mayuri Charnalia
- Department of Radiation Oncology, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, Maharashtra, India
| | - Supriya Chopra
- Department of Radiation Oncology, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, Maharashtra, India
| | - Jaahid Mulani
- Department of Radiation Oncology, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, Maharashtra, India
| | - Palak Popat
- Department of Radiodiagnosis, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Sushmita Rath
- Department of Medical Oncology, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Maarten Thomeer
- Department of Radiology and Nuclear Medicine, Erasmus MC Cancer Centre, Rotterdam, Zuid-Holland, Netherlands
| | - Prachi Mittal
- Department of Radiation Oncology, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Ankita Gupta
- Department of Radiation Oncology, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, Maharashtra, India
| | - Ingrid Boere
- Department of Medical Oncology, Erasmus MC Cancer Centre, Rotterdam, Zuid-Holland, The Netherlands
| | - Sudeep Gupta
- Department of Medical Oncology, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, Maharashtra, India
| | - Remi A Nout
- Department of Radiotherapy, Erasmus MC Cancer Centre, Rotterdam, Zuid-Holland, Netherlands
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9
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Wu HL, Zhou HX, Chen LM, Wang SS. Metronomic chemotherapy in cancer treatment: new wine in an old bottle. Theranostics 2024; 14:3548-3564. [PMID: 38948068 PMCID: PMC11209710 DOI: 10.7150/thno.95619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 05/26/2024] [Indexed: 07/02/2024] Open
Abstract
Over the past two decades, metronomic chemotherapy has gained considerable attention and has demonstrated remarkable success in the treatment of cancer. Through chronic administration and low-dose regimens, metronomic chemotherapy is associated with fewer adverse events but still effectively induces disease control. The identification of its antiangiogenic properties, direct impact on cancer cells, immunomodulatory effects on the tumour microenvironment, and metabolic reprogramming ability has established the intrinsic multitargeted nature of this therapeutic approach. Recently, the utilization of metronomic chemotherapy has evolved from salvage treatment for metastatic disease to adjuvant maintenance therapy for high-risk cancer patients, which has been prompted by the success of several substantial phase III trials. In this review, we delve into the mechanisms underlying the antitumour effects of metronomic chemotherapy and provide insights into potential combinations with other therapies for the treatment of various malignancies. Additionally, we discuss health-economic advantages and candidates for the utilization of this treatment option.
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Affiliation(s)
| | | | | | - Shu-sen Wang
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, China
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10
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Tempfer C, Fehm T, Vordermark D, Marnitz-Schulze S, Beckmann MW, Denschlag D, Brucker S, Wallwiener M, Eichbaum M, Ataseven B, Hillemanns P. Statement of the Uterus Commission of the Gynecological Oncology Working Group (AGO) on Neoadjuvant Chemotherapy Prior to Definitive Radiochemotherapy in Patients with Locally Advanced Cervical Cancer. Geburtshilfe Frauenheilkd 2024; 84:523-528. [PMID: 38884027 PMCID: PMC11175829 DOI: 10.1055/a-2279-3163] [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: 02/26/2024] [Accepted: 02/26/2024] [Indexed: 06/18/2024] Open
Abstract
The presentation of the results of the prospective randomized international multicenter GCIG INTERLACE trial at the 2023 congress of the European Society of Medical Oncology (ESMO) is likely to change the therapy for locally advanced cervical cancer. In the GCIG INTERLACE trial, six cycles of neoadjuvant chemotherapy administered weekly and consisting of carboplatin AUC2 and paclitaxel 80 mg/m 2 followed by definitive radiochemotherapy with pelvic radiotherapy (40 - 50.4 Gray) and cisplatin (40 mg/m 2 once a week for 5 weeks) and brachytherapy (total dose EQD2 at least 78 Gy at point A) (experimental arm) were compared with definitive radiochemotherapy alone (standard arm) in patients with locally advanced cervical cancer (Fédération Internationale de Gynécologie et d'Obstétrique [FIGO] 2008 stage IB1/node positive, IB2, II, IIIB and IVA) and was found to be significantly superior with significantly longer recurrence-free survival (hazard ratio [HR] 0.65; 95% confidence interval [CI] 0.64 - 0.91; p = 0.013) and significantly longer overall survival rates (HR 0.61; 95% CI: 0.40 - 0.91; p = 0.04) after 5 years' follow-up. After considering the results of the GCIG INTERLACE trial published at the congress, the Uterus Commission of the AGO is of the opinion that neoadjuvant chemotherapy with carboplatin AUC2 and paclitaxel 80 mg/m 2 d1, q7, x6 may be offered to patients with locally advanced cervical cancer (FIGO stage IB1/node positive, IB2, II, IIIB and IVA) in addition to the current standard therapy after the patient has been informed about the risks, with the decision taken on a case-by-case basis. However, before this approach can be discussed at guideline level or defined as the new therapy standard, it will be necessary to wait until the data from the full publication are available.
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Affiliation(s)
- Clemens Tempfer
- Universitätsfrauenklinik, Comprehensive Cancer Center der Ruhr Universität Bochum (RUCCC), Bochum, Germany
| | - Tanja Fehm
- Universitätsfrauenklinik der Universität Düsseldorf, CIO ABCD, Düsseldorf, Germany
| | - Dirk Vordermark
- Universitätsklinik und Poliklinik für Strahlentherapie der Martin-Luther-Universität Halle-Wittenberg, Halle-Wittenberg, Germany
| | | | - Matthias W Beckmann
- Frauenklinik, Comprehensive Cancer Center ER-EMN, Universitätsklinikum Erlangen, Erlangen, Germany
| | | | - Sara Brucker
- Universitätsfrauenklinik Tübingen, Department für Frauengesundheit, Tübingen, Germany
| | - Markus Wallwiener
- Universitätsklinik und Poliklinik für Gynäkologie der Martin-Luther-Universität Halle-Wittenberg, Halle-Wittenberg, Germany
| | - Michael Eichbaum
- Klinik für Frauenheilkunde und Geburtshilfe, Helios HSK Wiesbaden, Wiesbaden, Germany
| | - Beyhan Ataseven
- Universitätsklinik für Frauenheilkunde und Geburtshilfe der Universität Bielefeld UK OWL, Klinikum Lippe, Bielefeld, Germany
| | - Peter Hillemanns
- Frauenklinik, Comprehensive Cancer Center Niedersachsen, Medizinische Hochschule Hannover, Hannover, Germany
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11
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Molnar O, Straciuc OM, Mihuțiu S, Lazăr L. Impact of PET/CT Imaging with FDG in Locally Advanced Cervical Carcinoma-A Literature Review. Curr Oncol 2024; 31:2508-2526. [PMID: 38785469 PMCID: PMC11119194 DOI: 10.3390/curroncol31050188] [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: 03/30/2024] [Revised: 04/27/2024] [Accepted: 04/28/2024] [Indexed: 05/25/2024] Open
Abstract
Positron emission tomography (PET) and computed tomography (CT) have evolved as a pivotal diagnostic modality in the field of oncology. With its increasing application in staging and ready availability, it becomes imperative for committed radiation oncologists to possess a complete analysis and understanding of integration of molecular imaging, which can be helpful for radiation planning, while also acknowledging its possible limitations and challenges. A significant obstacle lies in the synthesis and design of tumor-specific bmolecules for diagnosing and treating cancer. The utilization of radiation in medical biochemistry and biotechnology, encompassing diagnosis, therapy, and control of biological systems, is encapsulated under the umbrella term "nuclear medicine". Notably, the application of various radioisotopes in pharmaceutics has garnered significant attention, particularly in the realm of delivery systems for drugs, DNA, and imaging agents. The present article provides a comprehensive review of use of novel techniques PET and CT with major positron-emitting radiopharmaceuticals currently in progress or utilized in clinical practice with their integration into imaging and radiation therapy.
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Affiliation(s)
- Ottó Molnar
- Doctoral Studies Department, Biomedical Science, 410087 Oradea, Romania
| | - Oreste Mihai Straciuc
- Doctoral Studies Department, Biomedical Science, 410087 Oradea, Romania
- Centrul PET/CT Pozitron Diagnosztika, 410035 Oradea, Romania
| | - Simona Mihuțiu
- Department of Medicine-Psycho-Neuroscience and Recovery, Faculty of Medicine and Pharmacy, 410073 Oradea, Romania
- Oncology Department, Pelican Hospital, 410469 Oradea, Romania
| | - Liviu Lazăr
- Doctoral Studies Department, Biomedical Science, 410087 Oradea, Romania
- Department of Medicine-Psycho-Neuroscience and Recovery, Faculty of Medicine and Pharmacy, 410073 Oradea, Romania
- Băile Felix Medical Rehabilitation Hospital, 417500 Băile Felix, Romania
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12
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Zhang XF, Wu HY, Liang XW, Chen JL, Li J, Zhang S, Liu Z. Deep-learning-based radiomics of intratumoral and peritumoral MRI images to predict the pathological features of adjuvant radiotherapy in early-stage cervical squamous cell carcinoma. BMC Womens Health 2024; 24:182. [PMID: 38504245 PMCID: PMC10949581 DOI: 10.1186/s12905-024-03001-6] [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: 09/09/2023] [Accepted: 02/27/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Surgery combined with radiotherapy substantially escalates the likelihood of encountering complications in early-stage cervical squamous cell carcinoma(ESCSCC). We aimed to investigate the feasibility of Deep-learning-based radiomics of intratumoral and peritumoral MRI images to predict the pathological features of adjuvant radiotherapy in ESCSCC and minimize the occurrence of adverse events associated with the treatment. METHODS A dataset comprising MR images was obtained from 289 patients who underwent radical hysterectomy and pelvic lymph node dissection between January 2019 and April 2022. The dataset was randomly divided into two cohorts in a 4:1 ratio.The postoperative radiotherapy options were evaluated according to the Peter/Sedlis standard. We extracted clinical features, as well as intratumoral and peritumoral radiomic features, using the least absolute shrinkage and selection operator (LASSO) regression. We constructed the Clinical Signature (Clinic_Sig), Radiomics Signature (Rad_Sig) and the Deep Transformer Learning Signature (DTL_Sig). Additionally, we fused the Rad_Sig with the DTL_Sig to create the Deep Learning Radiomic Signature (DLR_Sig). We evaluated the prediction performance of the models using the Area Under the Curve (AUC), calibration curve, and Decision Curve Analysis (DCA). RESULTS The DLR_Sig showed a high level of accuracy and predictive capability, as demonstrated by the area under the curve (AUC) of 0.98(95% CI: 0.97-0.99) for the training cohort and 0.79(95% CI: 0.67-0.90) for the test cohort. In addition, the Hosmer-Lemeshow test, which provided p-values of 0.87 for the training cohort and 0.15 for the test cohort, respectively, indicated a good fit. DeLong test showed that the predictive effectiveness of DLR_Sig was significantly better than that of the Clinic_Sig(P < 0.05 both the training and test cohorts). The calibration plot of DLR_Sig indicated excellent consistency between the actual and predicted probabilities, while the DCA curve demonstrating greater clinical utility for predicting the pathological features for adjuvant radiotherapy. CONCLUSION DLR_Sig based on intratumoral and peritumoral MRI images has the potential to preoperatively predict the pathological features of adjuvant radiotherapy in early-stage cervical squamous cell carcinoma (ESCSCC).
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Grants
- 20211800500322 CHINA,Guangdong Sci-tech Commissoner
- 20211800500322 CHINA,Guangdong Sci-tech Commissoner
- 20211800500322 CHINA,Guangdong Sci-tech Commissoner
- 20231800935742 CHINA,Dongguan City Social Science and Technology Development (Key) Project
- 20231800935742 CHINA,Dongguan City Social Science and Technology Development (Key) Project
- 20231800935742 CHINA,Dongguan City Social Science and Technology Development (Key) Project
- 20231800935742 CHINA,Dongguan City Social Science and Technology Development (Key) Project
- 20221800902092 CHINA,Dongguan City Social Science and Technology Development Project
- 20221800902092 CHINA,Dongguan City Social Science and Technology Development Project
- 20221800902092 CHINA,Dongguan City Social Science and Technology Development Project
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Affiliation(s)
- Xue-Fang Zhang
- Radiotherapy department, Cancer center, The Tenth Affiliated Hospital, Southern Medical University(Dongguan People's Hospital), No.78 Wandaonan Road, Dongguan, 523059, Guangdong, People's Republic of China
- Dongguan Key Laboratory of Precision Diagnosis and Treatment for Tumors, Dongguan, 523059, Guangdong, People's Republic of China
| | - Hong-Yuan Wu
- Radiotherapy department, Cancer center, The Tenth Affiliated Hospital, Southern Medical University(Dongguan People's Hospital), No.78 Wandaonan Road, Dongguan, 523059, Guangdong, People's Republic of China
- Dongguan Key Laboratory of Precision Diagnosis and Treatment for Tumors, Dongguan, 523059, Guangdong, People's Republic of China
| | - Xu-Wei Liang
- Radiotherapy department, Cancer center, The Tenth Affiliated Hospital, Southern Medical University(Dongguan People's Hospital), No.78 Wandaonan Road, Dongguan, 523059, Guangdong, People's Republic of China
- Dongguan Key Laboratory of Precision Diagnosis and Treatment for Tumors, Dongguan, 523059, Guangdong, People's Republic of China
| | - Jia-Luo Chen
- Radiotherapy department, Cancer center, The Tenth Affiliated Hospital, Southern Medical University(Dongguan People's Hospital), No.78 Wandaonan Road, Dongguan, 523059, Guangdong, People's Republic of China
- Dongguan Key Laboratory of Precision Diagnosis and Treatment for Tumors, Dongguan, 523059, Guangdong, People's Republic of China
| | - Jianpeng Li
- Radiology Department, The Tenth Affiliated Hospital, Southern Medical University(Dongguan People's Hospital), No.78 Wandaonan Road, Dongguan, 523059, Guangdong, People's Republic of China
| | - Shihao Zhang
- Pathology Department, The Tenth Affiliated Hospital, Southern Medical University(Dongguan People's Hospital), No.78 Wandaonan Road, Dongguan, 523059, Guangdong, People's Republic of China
| | - Zhigang Liu
- Radiotherapy department, Cancer center, The Tenth Affiliated Hospital, Southern Medical University(Dongguan People's Hospital), No.78 Wandaonan Road, Dongguan, 523059, Guangdong, People's Republic of China.
- Dongguan Key Laboratory of Precision Diagnosis and Treatment for Tumors, Dongguan, 523059, Guangdong, People's Republic of China.
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13
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Xu Y, Lai H, Pan S, Pan L, Liu T, Yang Z, Chen T, Zhu X. Selenium promotes immunogenic radiotherapy against cervical cancer metastasis through evoking P53 activation. Biomaterials 2024; 305:122452. [PMID: 38154440 DOI: 10.1016/j.biomaterials.2023.122452] [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: 10/14/2023] [Revised: 12/06/2023] [Accepted: 12/23/2023] [Indexed: 12/30/2023]
Abstract
Radiotherapy is still the recommended treatment for cervical cancer. However, radioresistance and radiation-induced side effects remain one of the biggest clinical problems. Selenium (Se) has been confirmed to exhibit radiation-enhancing effects for cancer treatment. However, Se species dominate the biological activities and which form of Se possesses better radiosensitizing properties and radiation safety remains elusive. Here, different Se species (the valence state of Se ranged from - 2, 0, +4 to + 6) synergy screen was carried out to identify the potential radiosensitizing effects and radiation safety of Se against cervical cancer. We found that the therapeutic effects varied with the changes in the Se valence state. Sodium selenite (+4) displayed strong cancer-killing effects but also possessed severe cytotoxicity. Sodium selenate (+6) neither enhanced the killing effects of X-ray nor possessed anticancer activity by its alone treatment. Although nano-selenium (0), especially Let-SeNPs, has better radiosensitizing activity, the - 2 organic Se, such as selenadiazole derivative SeD (-2) exhibited more potent anticancer effects and possessed a higher safe index. Overall, the selected Se drugs were able to synergize with X-ray to inhibit cell growth, clone formation, and cell migration by triggering G2/M phase arrest and apoptosis, and SeD (-2) was found to exhibit more potent enhancing capacity. Further mechanism studies showed that SeD mediated p53 pathway activation by inducing DNA damage through promoting ROS production. Additionally, SeD combined with X-ray therapy can induce an anti-tumor immune response in vivo. More importantly, SeD combined with X-ray significantly inhibited the liver metastasis of tumor cells and alleviated the side effects caused by radiation therapy in tumor-bearing mice. Taken together, this study demonstrates the radiosensitization and radiation safety effects of different Se species, which may shed light on the application of such Se-containing drugs serving as side effects-reducing agents for cervical cancer radiation treatment.
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Affiliation(s)
- Yanchao Xu
- Zhejiang Provincial Clinical Research Center for Obstetrics and Gynecology, Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, China; Department of Chemistry, Jinan University, China
| | - Haoqiang Lai
- Department of Chemistry, Jinan University, China
| | - Shuya Pan
- Zhejiang Provincial Clinical Research Center for Obstetrics and Gynecology, Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, China
| | - Liuliu Pan
- Zhejiang Provincial Clinical Research Center for Obstetrics and Gynecology, Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, China
| | - Ting Liu
- Zhejiang Provincial Clinical Research Center for Obstetrics and Gynecology, Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, China
| | - Ziyi Yang
- Zhejiang Provincial Clinical Research Center for Obstetrics and Gynecology, Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, China
| | - Tianfeng Chen
- Zhejiang Provincial Clinical Research Center for Obstetrics and Gynecology, Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, China; Department of Chemistry, Jinan University, China.
| | - Xueqiong Zhu
- Zhejiang Provincial Clinical Research Center for Obstetrics and Gynecology, Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, China.
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14
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Li C, Li J, Lu Y, Hou J, Zhi Z, Zhao B, Zhang X. Observations of the effectiveness, dosage, and prognosis of intensity-modulated radiation therapy under ultrasonic guidance for cervical cancer patients. Technol Health Care 2024:THC231977. [PMID: 38607778 DOI: 10.3233/thc-231977] [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: 04/14/2024]
Abstract
BACKGROUND Volumetric modulated arc therapy (VMAT) guided by ultrasound is a novel radiation therapy technique that facilitates the delineation of the tumor target area under image guidance, enhancing the precision of radiation therapy and maximizing the protection of surrounding tissues. OBJECTIVE The objective of this paper is to investigate the effectiveness of VMAT under ultrasonic guidance for cervical cancer patients and its impact on radiotherapy dosage and prognosis. METHODS A retrospective analysis encompassed 128 instances of cervical cancer patients who were admitted to our medical facility between April 2019 and April 2021. The patients were categorized into an observation cohort and a control cohort, depending on variations in treatment modalities post-admission. The control group underwent conventional radiotherapy, whereas the observation group received VMAT guided by ultrasound. Clinical efficacy, average radiation dosages (in the radiotherapy target area, rectum, and bladder), radiotherapy-related toxicities during treatment, and one-year survival rates were compared between the two groups. Additionally, variances in pre- and post-treatment serum levels of squamous cell carcinoma antigen (SCC-Ag), carcinoembryonic antigen (CEA), and carbohydrate antigen 724 (CA724) were subjected to assessment. RESULTS When compared to the control group (64.52%), the observation cohort's comprehensive effectiveness rate was considerably greater (80.30%). The observation group saw lower average radiation exposures and a reduction in the post-treatment concentrations of CEA, SCC-Ag, and CA724. The overall incidence of adverse effects from radiation treatment also declined. The observation group had a greater one-year survival rate (90.48%) than the control group (73.33%). When comparing the observation cohort to the control group, Kaplan-Meier survival analysis showed a significantly higher one-year survival rate (Log-Rank = 6.530, P= 0.011). CONCLUSION VMAT guided by ultrasound for patients with cervical cancer demonstrates promising short- and long-term treatment outcomes. It also leads to improvements in serum CEA, SCC-Ag, and CA724 levels, as well as reductions in the average radiation dosages to the radiotherapy target area, rectum, and bladder. This approach warrants attention from clinicians in clinical practice.
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Affiliation(s)
- Chenxi Li
- Physical Diagnosis Department, Beidahuang Group General Hospital, Harbin, Heilongjiang, China
| | - Jian Li
- Radiotherapy Department, Beidahuang Group General Hospital, Harbin, Heilongjiang, China
| | - Yao Lu
- Physical Diagnosis Department, Beidahuang Group General Hospital, Harbin, Heilongjiang, China
| | - Jiahui Hou
- Physical Diagnosis Department, Beidahuang Group General Hospital, Harbin, Heilongjiang, China
| | - Zhaoyu Zhi
- Physical Diagnosis Department, Beidahuang Group General Hospital, Harbin, Heilongjiang, China
| | - Baocun Zhao
- Physical Diagnosis Department, Beidahuang Group General Hospital, Harbin, Heilongjiang, China
| | - Xiumei Zhang
- Physical Diagnosis Department, Beidahuang Group General Hospital, Harbin, Heilongjiang, China
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15
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Wang G, Wang Z, Guo Y, Zhang Y, Qiu J, Hu K, Li J, Yan J, Zhang F. Evaluation of PTV margins with daily iterative online adaptive radiotherapy for postoperative treatment of endometrial and cervical cancer: a prospective single-arm phase 2 study. Radiat Oncol 2024; 19:2. [PMID: 38178254 PMCID: PMC10768299 DOI: 10.1186/s13014-023-02394-2] [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: 07/25/2023] [Accepted: 12/18/2023] [Indexed: 01/06/2024] Open
Abstract
BACKGROUND To determine the optimal planning target volume (PTV) margins for adequate coverage by daily iterative cone-beam computed tomography (iCBCT)-guided online adaptive radiotherapy (oART) in postoperative treatment of endometrial and cervical cancer and the benefit of reducing PTV margins. METHODS Fifteen postoperative endometrial and cervical cancer patients treated with daily iCBCT-guided oART were enrolled in this prospective phase 2 study. Pre- and posttreatment iCBCT images of 125 fractions from 5 patients were obtained as a training cohort, and clinical target volumes (CTV) were contoured separately. Uniform three-dimensional expansions were applied to the PTVpre to assess the minimum margin required to encompass the CTVpost. The dosimetric advantages of the proposed online adaptive margins were compared with conventional margin plans (7-15 mm) using an oART emulator in another cohort of 125 iCBCT scans. A CTV-to-PTV expansion was verified on a validation cohort of 253 fractions from 10 patients, and further margin reduction and acute toxicity were studied. RESULTS The average time from pretreatment iCBCT to posttreatment iCBCT was 22 min. A uniform PTV margin of 5 mm could encompass nodal CTVpost in 100% of the fractions (175/175) and vaginal CTVpost in 98% of the fractions (172/175). The margin of 5 mm was verified in our validation cohort, and the nodal PTV margin could be further reduced to 4 mm if ≥ 95% CTV coverage was predicted to be achieved. The adapted plan with a 5 mm margin significantly improved pelvic organ-at-risk dosimetry compared with the conventional margin plan. Grade 3 toxicities were observed in only one patient with leukopenia, and no patients experienced acute urinary toxicity. CONCLUSION In the postoperative treatment of endometrial and cervical cancer, oART could reduce PTV margins to 5 mm, which significantly decrease the dose to critical organs at risk and potentially lead to a lower incidence of acute toxicity.
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Affiliation(s)
- Guangyu Wang
- Department of Radiation Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100730, China
| | - Zhiqun Wang
- Department of Radiation Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100730, China
| | - Yuping Guo
- Tumor Hospital affiliated to Xinjiang Medical University, Urumqi, China
| | - Yu Zhang
- Department of Radiation Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100730, China
| | - Jie Qiu
- Department of Radiation Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100730, China
| | - Ke Hu
- Department of Radiation Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100730, China
| | - Jing Li
- Varian, a Siemens Healthineers Company, Palo Alto, CA, USA
| | - JunFang Yan
- Department of Radiation Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100730, China.
| | - Fuquan Zhang
- Department of Radiation Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100730, China.
- Department of Radiation Oncology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
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16
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Montoya-Gómez A, Tonello F, Spolaore B, Massimino ML, Montealegre-Sánchez L, Castillo A, Rivera Franco N, Sevilla-Sánchez MJ, Solano-Redondo LM, Mosquera-Escudero M, Jiménez-Charris E. Pllans-II: Unveiling the Action Mechanism of a Promising Chemotherapeutic Agent Targeting Cervical Cancer Cell Adhesion and Survival Pathways. Cells 2023; 12:2715. [PMID: 38067143 PMCID: PMC10705806 DOI: 10.3390/cells12232715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 10/12/2023] [Accepted: 10/18/2023] [Indexed: 12/18/2023] Open
Abstract
Despite advances in chemotherapeutic drugs used against cervical cancer, available chemotherapy treatments adversely affect the patient's quality of life. For this reason, new molecules from natural sources with antitumor potential and few side effects are required. In previous research, Pllans-II, a phospholipase A2 type-Asp49 from Porthidium lansbergii lansbergii snake venom, has shown selective attack against the HeLa and Ca Ski cervical cancer cell lines. This work suggests that the cytotoxic effect generated by Pllans-II on HeLa cells is triggered without affecting the integrity of the cytoplasmic membrane or depolarizing the mitochondrial membranes. The results allow us to establish that cell death in HeLa is related to the junction blockage between α5β1 integrins and fibronectin of the extracellular matrix. Pllans-II reduces the cells' ability of adhesion and affects survival and proliferation pathways mediated by intracellular communication with the external environment. Our findings confirmed Pllans-II as a potential prototype for developing a selective chemotherapeutic drug against cervical cancer.
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Affiliation(s)
- Alejandro Montoya-Gómez
- Grupo de Nutrición, Facultad de Salud, Universidad del Valle, Cali 760043, Colombia; (L.M.-S.); (M.J.S.-S.); (L.M.S.-R.); (M.M.-E.)
| | - Fiorella Tonello
- Istituto di Neuroscienze, CNR, Via Ugo Bassi 58/B, 35131 Padova, Italy; (F.T.); (M.L.M.)
| | - Barbara Spolaore
- Dipartimento di Scienze del Farmaco, Università di Padova, Via F. Marzolo 5, 35131 Padova, Italy;
| | - Maria Lina Massimino
- Istituto di Neuroscienze, CNR, Via Ugo Bassi 58/B, 35131 Padova, Italy; (F.T.); (M.L.M.)
| | - Leonel Montealegre-Sánchez
- Grupo de Nutrición, Facultad de Salud, Universidad del Valle, Cali 760043, Colombia; (L.M.-S.); (M.J.S.-S.); (L.M.S.-R.); (M.M.-E.)
- Grupo de Investigación en Ingeniería Biomédica-GBIO, Universidad Autónoma de Occidente, Cali 760030, Colombia
| | - Andrés Castillo
- TAO-Lab, Centre for Bioinformatics and Photonics-CIBioFi, Department of Biology, Universidad del Valle, Cali 760032, Colombia; (A.C.); (N.R.F.)
| | - Nelson Rivera Franco
- TAO-Lab, Centre for Bioinformatics and Photonics-CIBioFi, Department of Biology, Universidad del Valle, Cali 760032, Colombia; (A.C.); (N.R.F.)
| | - María José Sevilla-Sánchez
- Grupo de Nutrición, Facultad de Salud, Universidad del Valle, Cali 760043, Colombia; (L.M.-S.); (M.J.S.-S.); (L.M.S.-R.); (M.M.-E.)
| | - Luis Manuel Solano-Redondo
- Grupo de Nutrición, Facultad de Salud, Universidad del Valle, Cali 760043, Colombia; (L.M.-S.); (M.J.S.-S.); (L.M.S.-R.); (M.M.-E.)
| | - Mildrey Mosquera-Escudero
- Grupo de Nutrición, Facultad de Salud, Universidad del Valle, Cali 760043, Colombia; (L.M.-S.); (M.J.S.-S.); (L.M.S.-R.); (M.M.-E.)
| | - Eliécer Jiménez-Charris
- Grupo de Nutrición, Facultad de Salud, Universidad del Valle, Cali 760043, Colombia; (L.M.-S.); (M.J.S.-S.); (L.M.S.-R.); (M.M.-E.)
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Jiang Y, Wang C, Zhou S. Artificial intelligence-based risk stratification, accurate diagnosis and treatment prediction in gynecologic oncology. Semin Cancer Biol 2023; 96:82-99. [PMID: 37783319 DOI: 10.1016/j.semcancer.2023.09.005] [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: 12/17/2022] [Revised: 08/27/2023] [Accepted: 09/25/2023] [Indexed: 10/04/2023]
Abstract
As data-driven science, artificial intelligence (AI) has paved a promising path toward an evolving health system teeming with thrilling opportunities for precision oncology. Notwithstanding the tremendous success of oncological AI in such fields as lung carcinoma, breast tumor and brain malignancy, less attention has been devoted to investigating the influence of AI on gynecologic oncology. Hereby, this review sheds light on the ever-increasing contribution of state-of-the-art AI techniques to the refined risk stratification and whole-course management of patients with gynecologic tumors, in particular, cervical, ovarian and endometrial cancer, centering on information and features extracted from clinical data (electronic health records), cancer imaging including radiological imaging, colposcopic images, cytological and histopathological digital images, and molecular profiling (genomics, transcriptomics, metabolomics and so forth). However, there are still noteworthy challenges beyond performance validation. Thus, this work further describes the limitations and challenges faced in the real-word implementation of AI models, as well as potential solutions to address these issues.
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Affiliation(s)
- Yuting Jiang
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan 610041, China; Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Chengdi Wang
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan 610041, China; Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Shengtao Zhou
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan 610041, China; Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China.
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18
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Scaglione G, Arciuolo D, Travaglino A, Santoro A, Angelico G, Spadola S, Inzani F, D’Alessandris N, Raffone A, Fulgione C, Padial Urtueta B, Sfregola S, Valente M, Addante F, d’Amati A, Cianfrini F, Piermattei A, Pedone Anchora L, Scambia G, Ferrandina G, Zannoni GF. Prognostic Value of Mandard's Tumor Regression Grade (TRG) in Post Chemo-Radiotherapy Cervical Cancer. Diagnostics (Basel) 2023; 13:3228. [PMID: 37892049 PMCID: PMC10605878 DOI: 10.3390/diagnostics13203228] [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: 09/14/2023] [Revised: 10/06/2023] [Accepted: 10/11/2023] [Indexed: 10/29/2023] Open
Abstract
In locally advanced cervical cancer (LACC), definitive chemo-radiotherapy is the standard treatment, but chemo-radiotherapy followed by surgery could be an alternative choice in selected patients. We enrolled 244 patients affected by LACC and treated with CT-RT followed by surgery in order to assess the prognostic role of the histological response using the Mandard scoring system. Results: A complete pathological response (TRG 0) was observed in 118 patients (48.4%), rare residual cancer cells (TRG2) were found in 49 cases (20.1%), increased number of cancer cells but fibrosis still predominating (TRG3) in 35 cases (14.3%), and 42 (17.2%) were classified as non-responders (TRG4-5). TRG was significantly associated with both OS (p < 0.001) and PFS (p < 0.001). The survival curves highlighted two main prognostic groups: TRG1-TRG2 and TRG3-TRG4-5. Main responders (TRG1-2) showed a 92% 5-year overall survival (5y-OS) and a 75% 5-year disease free survival (5y-DFS). Minor or no responders showed a 48% 5y-OS and a 39% 5y-DFS. The two-tiered TRG was independently associated with both DFS and OS in Cox regression analysis. Conclusion. We showed that Mandard TRG is an independent prognostic factor in post-CT/RT LACC, with potential benefits in defining post-treatment adjuvant therapy.
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Affiliation(s)
- Giulia Scaglione
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
| | - Damiano Arciuolo
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
| | - Antonio Travaglino
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
- Pathology Unit, Department of Medicine and Technological Innovation, University of Insubria, 21100 Varese, Italy
| | - Angela Santoro
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
| | - Giuseppe Angelico
- Pathology Unit, Cannizzaro Hospital, 95126 Catania, Italy; (G.A.); (S.S.)
| | - Saveria Spadola
- Pathology Unit, Cannizzaro Hospital, 95126 Catania, Italy; (G.A.); (S.S.)
| | - Frediano Inzani
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia, 27100 Pavia, Italy;
| | - Nicoletta D’Alessandris
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
| | - Antonio Raffone
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40126 Bologna, Italy;
| | - Caterina Fulgione
- Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, Federico II University of Naples, 80131 Naples, Italy;
| | - Belen Padial Urtueta
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
| | - Stefania Sfregola
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
| | - Michele Valente
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
| | - Francesca Addante
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
| | - Antonio d’Amati
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), University of Bari “Aldo Moro”, 70100 Bari, Italy;
| | - Federica Cianfrini
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
| | - Alessia Piermattei
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
| | - Luigi Pedone Anchora
- Gynecologic Oncology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (L.P.A.); (G.S.); (G.F.)
| | - Giovanni Scambia
- Gynecologic Oncology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (L.P.A.); (G.S.); (G.F.)
| | - Gabriella Ferrandina
- Gynecologic Oncology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (L.P.A.); (G.S.); (G.F.)
| | - Gian Franco Zannoni
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child’s Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (G.S.); (D.A.); (A.T.); (A.S.); (N.D.); (B.P.U.); (S.S.); (M.V.); (F.A.); (F.C.); (A.P.)
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Duan H, Li H, Kang S, Zhao H, Chen B, Wang L, Li P, Wang Y, Wang W, Lang J, Liu P, Chen C. Rationality of FIGO 2018 IIIC restaging of cervical cancer according to local tumor size: A cohort study. Acta Obstet Gynecol Scand 2023; 102:1045-1052. [PMID: 37338046 PMCID: PMC10378020 DOI: 10.1111/aogs.14612] [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: 12/26/2022] [Revised: 05/14/2023] [Accepted: 05/25/2023] [Indexed: 06/21/2023]
Abstract
INTRODUCTION FIGO 2018 IIIC remains controversial for the heterogeneity of its prognoses. To ensure a better management of cervical cancer patients in Stage IIIC, a revision of the FIGO IIIC version classification is required according to local tumor size. MATERIAL AND METHODS We retrospectively enrolled cervical cancer patients of FIGO 2018 Stages I-IIIC who had undergone radical surgery or chemoradiotherapy. Based on the tumor factors from the Tumor Node Metastasis staging system, IIIC cases were divided into IIIC-T1, IIIC-T2a, IIIC-T2b, and IIIC-(T3a+T3b). Oncologcial outcomes of all stages were compared. RESULTS A total of 63 926 cervical cancer cases were identified, among which 9452 fulfilled the inclusion criteria and were included in this study. Kaplan-Meier pairwise analysis showed that: the oncology outcomes of I and IIA were significantly better than of IIB, IIIA+IIIB, and IIIC; the oncology outcome of IIIC-(T1-T2b) was significantly better than of IIIA+IIIB and IIIC-(T3a+T3b); no significant difference was noted between IIB and IIIC-(T1-T2b), or IIIC-(T3a+T3b) and IIIA+IIIB. Multivariate analysis indicated that, compared with IIIC-T1, Stages T2a, T2b, IIIA+IIIB and IIIC-(T3a+T3b) were associated with a higher risk of death and recurrence/death. There was no significant difference in the risk of death or recurrence/death between patients with IIIC-(T1-T2b) and IIB. Also, compared with IIB, IIIC-(T3a+T3b) was associated with a higher risk of death and recurrence/death. No significant differences in the risk of death and recurrence/death were noted between IIIC-(T3a+T3b) and IIIA+IIIB. CONCLUSIONS In terms of oncology outcomes of the study, FIGO 2018 Stage IIIC of cervical cancer is unreasonable. Stages IIIC-T1, T2a, and T2b may be integrated as IIC, and it might be unnecessary for T3a/T3b cases to be subdivided by lymph node status.
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Affiliation(s)
- Hui Duan
- Department of Obstetrics and Gynecology, Nanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Huimin Li
- Department of Obstetrics and Gynecology, Nanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Shan Kang
- Department of GynecologyThe Forth Hospital of Hebei Medical UniversityShijiazhuangChina
| | - Hongwei Zhao
- Department of Gynecologic OncologyShanxi Provincial Cancer HospitalTaiyuanChina
| | - Biliang Chen
- Department of Obstetrics and GynecologyXijing Hospital of Airforce Medical UniversityXi'anChina
| | - Li Wang
- Department of Gynecologic Oncology of Affiliated Cancer Hospital of Zhengzhou UniversityZhengzhouChina
| | - Pengfei Li
- Department of Obstetrics and Gynecology, Nanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Yahong Wang
- Department of Obstetrics and Gynecology, Nanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Wei Wang
- Department of Obstetrics and Gynecology, Nanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Jinghe Lang
- Department of Obstetrics and Gynecology, Nanfang HospitalSouthern Medical UniversityGuangzhouChina
- Department of Obstetrics and Gynecology, Peking Union Medical College HospitalPeking Union Medical CollegeBeijingChina
| | - Ping Liu
- Department of Obstetrics and Gynecology, Nanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Chunlin Chen
- Department of Obstetrics and Gynecology, Nanfang HospitalSouthern Medical UniversityGuangzhouChina
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Sausen DG, Shechter O, Gallo ES, Dahari H, Borenstein R. Herpes Simplex Virus, Human Papillomavirus, and Cervical Cancer: Overview, Relationship, and Treatment Implications. Cancers (Basel) 2023; 15:3692. [PMID: 37509353 PMCID: PMC10378257 DOI: 10.3390/cancers15143692] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/17/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023] Open
Abstract
There is a significant body of research examining the role of human papillomavirus (HPV) in the pathogenesis of cervical cancer, with a particular emphasis on the oncogenic proteins E5, E6, and E7. What is less well explored, however, is the relationship between cervical cancer and herpes simplex virus (HSV). To date, studies examining the role of HSV in cervical cancer pathogenesis have yielded mixed results. While several experiments have determined that HPV/HSV-2 coinfection results in a higher risk of developing cervical cancer, others have questioned the validity of this association. However, clarifying the potential role of HSV in the pathogenesis of cervical cancer may have significant implications for both the prevention and treatment of this disease. Should this relationship be clarified, treating and preventing HSV could open another avenue with which to prevent cervical cancer. The importance of this is highlighted by the fact that, despite the creation of an effective vaccine against HPV, cervical cancer still impacts 604,000 women and is responsible for 342,000 deaths annually. This review provides an overview of HSV and HPV infections and then delves into the possible links between HPV, HSV, and cervical cancer. It concludes with a summary of preventive measures against and recent treatment advances in cervical cancer.
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Affiliation(s)
- Daniel G. Sausen
- Department of Microbiology and Molecular Cell Biology, Eastern Virginia Medical School, Norfolk, VA 23501, USA; (D.G.S.); (O.S.)
| | - Oren Shechter
- Department of Microbiology and Molecular Cell Biology, Eastern Virginia Medical School, Norfolk, VA 23501, USA; (D.G.S.); (O.S.)
| | - Elisa S. Gallo
- Division of Dermatology, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
| | - Harel Dahari
- The Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA;
| | - Ronen Borenstein
- The Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA;
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Wang S, Liu J, Lei K, Jia Y, Wang C, Zhang X, Li T. Single-photon emission computed tomography-defined active bone marrow-sparing volumetric-modulated arc therapy reduces the incidence of acute hematologic toxicity in locally advanced cervical cancer patients who receive chemoradiotherapy: A single-center prospective randomized controlled trial. Cancer 2023; 129:1995-2003. [PMID: 37043337 DOI: 10.1002/cncr.34771] [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: 09/28/2022] [Revised: 12/10/2022] [Accepted: 12/10/2022] [Indexed: 04/13/2023]
Abstract
BACKGROUND This study aims to test the efficacy of single-photon emission computed tomography (SPECT)-defined active bone marrow-sparing (ABMS) volumetric-modulated arc therapy (VMAT) in reducing grade 3+ acute hematologic toxicity (HT) in locally advanced cervical cancer patients treated with chemoradiotherapy. METHODS This was a prospective, single-center, open label, randomized clinical trial that enrolled locally advanced cervical cancer patients. Participants were randomized to the 99m Tc sulfur colloid SPECT-defined ABMS VMAT (ABMS group) or control group, who received weekly cisplatin concurrently with VMAT followed by high-dose-rate intracavitary brachytherapy. The ABMS group additionally received SPECT-defined ABM dose constraints. The primary end point was the incidence of grade 3+ acute HT. RESULTS A total of 192 Federation of Gynaecology and Obstetrics stage IB-IIIB patients were randomly treated (96 each in the ABMS control groups). The median follow-up was 24.0 months. The incidence of grade 3+ acute HT in the ABMS group was significantly lower than that in the control group (32.3% vs. 53.1%, p < .01). The number of patients completing five cycles of cisplatin was 88.5% in the ABMS group and 75% in the control group, and the difference was significant (p = .02). There were no differences in planning target value coverage, organs at risk dosimetric parameters, 2-year progression-free survival, or 2-year overall survival between the two groups. Patients in the control group had nonsignificantly worse 2-year distant metastasis than patients in the ABMS group (17.8% vs. 11.1%, p = .19). CONCLUSIONS ABMS VMAT significantly reduced grade 3+ acute HT and improved chemotherapy delivery compared with the control treatment. We found weak evidence of the effect of ABMS VMAT on distant metastasis.
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Affiliation(s)
- ShanBing Wang
- Department of Oncology, the Second People's Hospital of Yibin City, Yibin, Sichuan, China
| | - Jiapei Liu
- Laboratory Medicine, the Second People's Hospital of Yibin City, Yibin, Sichuan, China
| | - Kaijian Lei
- Department of Oncology, the Second People's Hospital of Yibin City, Yibin, Sichuan, China
| | - Yuming Jia
- Department of Oncology, the Second People's Hospital of Yibin City, Yibin, Sichuan, China
| | - Chunxiu Wang
- Department of Oncology, the Second People's Hospital of Yibin City, Yibin, Sichuan, China
| | - Xia Zhang
- Department of Oncology, the Second People's Hospital of Yibin City, Yibin, Sichuan, China
| | - Ting Li
- Department of Oncology, the Second People's Hospital of Yibin City, Yibin, Sichuan, China
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Santana D, Gamboa OA, Saenz J, Esguerra JA, Guerrero E. Morbidity of adjuvant treatment in early cervical cancer: a retrospective cohort study in a Latin American center. Rep Pract Oncol Radiother 2023; 28:189-197. [PMID: 37456708 PMCID: PMC10348335 DOI: 10.5603/rpor.a2023.0025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 04/06/2023] [Indexed: 07/18/2023] Open
Abstract
Background Radical hysterectomy with pelvic lymph node assessment is the standard of treatment in early cervical cancer. Adjuvant radiotherapy or chemoradiotherapy are offered to patients with risk factors for recurrence. The objective of this study was to compare the incidence of severe (> G3) early or late morbidity related to treatment in patients with cervical cancer undergoing radical surgery with/without adjuvant treatment in a Latin American center. Materials and methods Retrospective cohort study of patients diagnosed with cervical cancer stage IA1 to IB1. Complications were evaluated according to Common Terminology Criteria for Adverse Events (CTCAE) version 4.0. The cumulative incidence of severe morbidity was estimated. Risk ratios (RR) were calculated to determine the factors associated with morbidity. Results 239 patients were included. 133 (55.6%) received only radical surgical management and 106 (44.4%) adjuvant treatment. The incidence of early morbidity was 18.8% [95% confidence interval (CI): 12.6% to 26.5%] in the group without adjuvant treatment versus 21.7% (95% CI: 14.3% to 30.8%) in the adjuvant treatment group (p = 0.58). Late morbidity was 3% (95% CI: 1% to 7.5%) and 8.5% (95% CI: 4% to 15.5%), respectively (p = 0.063). No statistically significant differences regarding grade ≥ 3 morbidity between the groups was found (2.3% vs. 5.7%, p = 0.289). Complications during surgery is the only factor associated with postoperative morbidity related to treatment (RR = 4.1) (95% CI: 3% to 5.7%). Conclusion In our study, the addition of adjuvant treatment for early cervical cancer patients who underwent radical surgery did not increase the incidence of severe early or late morbidity.
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Affiliation(s)
- Diana Santana
- Instituto Nacional de Cancerología de Colombia, Oncology Gynecology, Bogotá D.C, Colombia
| | - Oscar Andrés Gamboa
- Instituto Nacional de Cancerología de Colombia, Radiation Oncology, Bogotá D.C, Colombia
| | - James Saenz
- Instituto Nacional de Cancerología de Colombia, Oncology Gynecology, Bogotá D.C, Colombia
| | | | - Eduardo Guerrero
- Instituto Nacional de Cancerología de Colombia, Radiation Oncology, Bogotá D.C, Colombia
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Fan X, Wang Y, Yang N, Zhu P. Prognostic analysis of patients with stage IIIC1p cervical cancer treated by surgery. World J Surg Oncol 2023; 21:186. [PMID: 37344912 DOI: 10.1186/s12957-023-03076-9] [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: 03/24/2023] [Accepted: 06/14/2023] [Indexed: 06/23/2023] Open
Abstract
BACKGROUND Cervical cancer (CC) is one of the most common gynaecologic malignancies. The prognosis of stage IIIC1p cervical cancer patients treated by surgery is heterogeneous. Therefore, the aim of this study was to analyse the factors influencing the prognosis in such patients. METHODS From January 2012 to December 2017, 102 patients with cervical cancer who underwent surgical treatment in the Department of Gynaecology and Tumours, Changzhou Maternal and Child Health Hospital, and had pelvic lymph node metastasis confirmed by pathology were analysed retrospectively. All patients underwent radical hysterectomy with/without oophorectomy with pelvic lymphadenectomy with/without para-aortic lymphadenectomy. Clinical data was collected including age, surgical method, ovarian status, intraoperative blood loss, perioperative complications, tumour size, pathological type, depth of stromal invasion (DSI), whether the lymphatic vascular space was infiltrated, number of pelvic lymph node metastases, location of pelvic lymph node metastases, total number of lymph nodes resected, lymph node ratio (LNR), nature of vaginal margin, whether parametrium was involved, postoperative adjuvant therapy, preoperative neutrophil-lymphocyte ratio (NLR) and prognostic information of patients. Survival curves for overall survival (OS) and disease-free survival (DFS) were plotted using the Kaplan-Meier method, and the difference between the survival curves was tested using the log-rank test. Univariate and multivariate COX regression models were used to assess the factors associated with overall survival and disease-free survival in patients with stage IIIC1p cervical cancer. Nomogram plots were constructed to predict OS and DFS, and the predictive accuracy of the nomograms was measured by Harrell's C-index and calibration curves. RESULTS A total of 102 patients with stage IIIC1p cervical cancer were included in the study, and the median follow-up time was 63 months (range from 6 to 130 months). The 5-year OS was 64.7%, and the 5-year DFS was 62.7%. Multivariate analysis showed that no postoperative adjuvant therapy, LNR > 0.3 and NLR > 3.8 were independent risk factors for OS and DFS in patients with stage IIIC1p cervical cancer. CONCLUSIONS Patients with stage IIIC1p cervical cancer have a poor prognosis. Lower OS and DFS were associated with no postoperative adjuvant therapy, LNR > 0.3 and NLR > 3.8.
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Affiliation(s)
- Xiang Fan
- Changzhou Maternal and Child Health Care Hospital, Changzhou Medical Center, Nanjing Medical University, Changzhou, 213000, Jiangsu, China
| | - Yifei Wang
- Changzhou Maternal and Child Health Care Hospital, Changzhou Medical Center, Nanjing Medical University, Changzhou, 213000, Jiangsu, China
| | - Ni Yang
- Changzhou Maternal and Child Health Care Hospital, Changzhou Medical Center, Nanjing Medical University, Changzhou, 213000, Jiangsu, China
| | - Pengfeng Zhu
- Changzhou Maternal and Child Health Care Hospital, Changzhou Medical Center, Nanjing Medical University, Changzhou, 213000, Jiangsu, China.
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Huang XD, Huo LQ, Luo YS, Chen K, Li JY, Shi L, Huang L, Cao XP, Ou-Yang Y, Chen FP. Clinical utility of pretreatment serum squamous cell carcinoma antigen for prognostication and decision-making in patients with early-stage cervical cancer. Ther Adv Med Oncol 2023; 15:17588359231165974. [PMID: 37025259 PMCID: PMC10071156 DOI: 10.1177/17588359231165974] [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: 05/25/2022] [Accepted: 03/08/2023] [Indexed: 04/03/2023] Open
Abstract
Background To investigate the prognostic role of pretreatment squamous cell carcinoma antigen (SCCA) in early-stage cervical cancer (CC). Methods We enrolled 487 cases of pathology-proven early-stage [International Federation of Gynecology and Obstetrics (FIGO) I/II] squamous or adenosquamous CC that were treated from 2012 to 2015. Restricted cubic splines (RCS) with a full Cox regression model were used to evaluate the association between SCCA levels and survival outcomes. Recursive partitioning analysis (RPA) was used to construct a risk stratification model for overall survival (OS). The performance of the RPA-based model was assessed using a receiver operating characteristic (ROC) curve. Results RCS analysis revealed an association between SCCA and OS and disease-free survival (DFS); SCCA ⩾2.5 ng/mL was robust for risk discrimination in our cohort. SCCA had an interaction effect with FIGO classification: Patients with FIGO I and SCCA ⩾2.5 ng/mL overlapped with those with FIGO II and SCCA < 2.5 ng/mL for OS [hazard ratio, 1.04 (95% confidence interval (CI): 0.49-2.24), p = 0.903] and DFS [1.05 (0.56-1.98), p = 0.876]. RPA modeling incorporating SCCA (<2.5 ng/mL and ⩾2.5 ng/mL) and FIGO classification divided CC into three prognostic groups: RPA I, FIGO stage I, and SCCA < 2.5 ng/mL; RPA II, FIGO stage I, and SCCA ⩾ 2.5 ng/mL, or FIGO stage II and SCCA < 2.5 ng/mL; and RPA III, FIGO stage II, and SCCA ⩾ 2.5 ng/mL; with 5-year OS of 94.0%, 85.1%, and 73.5%, respectively (p < 0.001). ROC analysis confirmed that the RPA model outperformed the FIGO 2018 stage with significantly improved accuracy for survival prediction [area under the curve: RPA versus FIGO, 0.663 (95% CI: 0.619-0.705] versus 0.621 (0.576-0.664), p = 0.045]. Importantly, the RPA groupings were associated with the efficacy of treatment regimens. Surgery followed by adjuvant treatment had a higher OS (p < 0.01) and DFS (p = 0.024) than other treatments for RPA III, whereas outcomes were comparable among treatment regimens for RPA I-II. Conclusion Herein, the role of SCCA for prognostication was confirmed, and a robust clinicomolecular risk stratification system that outperforms conventional FIGO classification in early-stage squamous and adenosquamous CC was presented. The model correlated with the efficacy of different treatment regimes.
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Affiliation(s)
- Xiao-Dan Huang
- Department of Radiation Oncology, State Key
Laboratory of Oncology in South China, Collaborative Innovation Center for
Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma
Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou,
Guangdong, China
| | - Lan-Qing Huo
- Department of Radiation Oncology, State Key
Laboratory of Oncology in South China, Collaborative Innovation Center for
Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma
Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou,
Guangdong, China
| | - Ying-Shan Luo
- Department of Radiation Oncology, Guangzhou
Concord Cancer Center, Guangzhou, Guangdong, China
| | - Kai Chen
- Department of Radiation Oncology, State Key
Laboratory of Oncology in South China, Collaborative Innovation Center for
Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma
Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou,
Guangdong, China
| | - Jun-Yun Li
- Department of Radiation Oncology, State Key
Laboratory of Oncology in South China, Collaborative Innovation Center for
Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma
Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou,
Guangdong, China
| | - Liu Shi
- Department of Radiation Oncology, State Key
Laboratory of Oncology in South China, Collaborative Innovation Center for
Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma
Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou,
Guangdong, China
| | - Lin Huang
- Department of Radiation Oncology, State Key
Laboratory of Oncology in South China, Collaborative Innovation Center for
Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma
Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou,
Guangdong, China
| | - Xin-Ping Cao
- Department of Radiation Oncology, State Key
Laboratory of Oncology in South China, Collaborative Innovation Center for
Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma
Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou,
Guangdong, China
| | - Yi Ou-Yang
- Department of Radiation Oncology, State Key
Laboratory of Oncology in South China, Collaborative Innovation Center for
Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma
Diagnosis and Therapy, Sun Yat-Sen University Cancer Center, Guangzhou,
Guangdong, China
| | - Fo-Ping Chen
- Department of Radiation Oncology, State Key
Laboratory of Oncology in South China, Collaborative Innovation Center for
Cancer Medicine, Sun Yat-Sen University Cancer Center, No. 651 Dongfeng
Eastern Road, Guangzhou, Guangdong 510060, China
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Soochit A, Zhang C, Feng Y, Luo X, Huang H, Liu J. Impact of different post-operative treatment modalities on long-term outcomes in International Federation of Gynecology and Obstetrics (FIGO) 2018 stage IIICp cervical cancer. Int J Gynecol Cancer 2023:ijgc-2022-004234. [DOI: 10.1136/ijgc-2022-004234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
ObjectiveThis retrospective study aimed to evaluate the survival outcomes in International Federation of Gynecology and Obstetrics (FIGO) 2018 stage IIICp cervical cancer patients receiving different adjuvant treatment modalities after radical hysterectomy.MethodsFrom January 2008 to December 2012, patients diagnosed with cervical cancer who underwent radical hysterectomy plus retroperitoneal lymphadenectomy with pathologically confirmed positive lymph nodes, and received either radiotherapy, concurrent chemoradiation, or sequential chemoradiation, were included in this study. Survival analysis was performed according to different adjuvant treatment modalities and after adjustment using propensity score matching.ResultsA total of 192 stage IIICp cervical cancer patients were eligible. In multivariate analysis, only sequential chemoradiation versus radiotherapy was associated with both overall survival (HR 0.44, 95% CI 0.21 to 0.94, p=0.035) and disease-free survival (HR 0.26, 95% CI 0.11 to 0.57, p<0.001). The 5-year overall survival for radiotherapy, concurrent chemoradiation, and sequential chemoradiation was 71.6%, 81.7%, and 81.5%, respectively. No significant difference in overall survival was noted between the three groups (radiotherapy vs concurrent chemoradiation, p=0.15; radiotherapy vs sequential chemoradiation, p=0.09; concurrent chemoradiation vs sequential chemoradiation, p=0.95). However, sequential chemoradiation significantly increased disease-free survival compared with radiotherapy alone (79.2% vs 63.1%, p=0.028). After propensity score matching in the baseline characteristics, both overall survival (88.0% vs 71.6%, p=0.028) and disease-free survival (88.0% vs 63.1%, p=0.021) were improved in the sequential chemoradiation group compared with radiotherapy alone; no significant differences were noted between sequential chemoradiation and concurrent chemoradiation (overall survival 88.0% vs 83.8%, p=0.50; disease-free survival 88.0% vs 75.8%, p=0.28).ConclusionIn this cohort of FIGO 2018 IIICp cervical cancer patients, post-operative sequential chemoradiation was associated with higher survival compared with radiotherapy alone after propensity matching. Future prospective studies are required to further elucidate the optimal modality in node-positive cervical cancer.
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A radiomics approach for predicting acute hematologic toxicity in patients with cervical or endometrial cancer undergoing external-beam radiotherapy. Radiother Oncol 2023; 182:109489. [PMID: 36706957 DOI: 10.1016/j.radonc.2023.109489] [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: 06/06/2022] [Revised: 11/18/2022] [Accepted: 01/19/2023] [Indexed: 01/26/2023]
Abstract
PURPOSE This study is purposed to establish a predictive model for acute severe hematologic toxicity (HT) during radiotherapy in patients with cervical or endometrial cancer and investigate whether the integration of clinical features and computed tomography (CT) radiomics features of the pelvic bone marrow (BM) could define a more precise model. METHODS A total of 207 patients with cervical or endometrial cancer from three cohorts were retrospectively included in this study. Forty-one clinical variables and 2226 pelvic BM radiomic features that were extracted from planning CT scans were included in the model construction. Following feature selection, model training was performed on the clinical and radiomics features via machine learning, respectively. The radiomics score, which was the output of the final radiomics model, was integrated with the variables that were selected by the clinical model to construct a combined model. The performance of the models was evaluated using the area under the receiver operating characteristic curve (AUC). RESULTS The best-performing prediction model comprised two clinical features (FIGO stage and cycles of postoperative chemotherapy) and radiomics score and achieved an AUC of 0.88 (95% CI, 0.81-0.93) in the training set, 0.80 (95% CI, 0.62-0.92) in the internal-test set and 0.85 (95% CI, 0.71-0.94) in the external-test dataset. CONCLUSION The proposed model which incorporates radiomics signature and clinical factors outperforms the models based on clinical or radiomics features alone in terms of the AUC. The value of the pelvic BM radiomics in chemoradiotherapy-induced HT is worthy of further investigation.
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Gu Y, Cheng H, Cang W, Chen L, Yang J, Xiang Y. Comparison of oncological outcomes in elderly early-stage cervical cancer patients treated with radical surgery or radiotherapy: A real-world retrospective study with propensity score matching. Front Oncol 2023; 13:1019254. [PMID: 36874082 PMCID: PMC9975559 DOI: 10.3389/fonc.2023.1019254] [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: 08/14/2022] [Accepted: 01/31/2023] [Indexed: 02/17/2023] Open
Abstract
Objective To compare the oncological outcomes of radical surgery and radical radiotherapy in elderly (over 65 years) patients with early-stage cervical cancer (IB-IIA). Methods Elderly patients with stage IB-IIA cervical cancer treated at Peking Union Medical College Hospital from January 2000 to December 2020 were retrospectively reviewed. All patients were divided into the radiotherapy group (RT group) and the operation group (OP group) according to their primary intervention. Propensity score matching (PSM) analysis was performed to balance the biases. The primary outcome was overall survival (OS), and the secondary outcomes were progression-free survival (PFS) and adverse effects. Results A total of 116 patients were eligible for the study (47 in the RT group, and 69 in the OP group), and after PSM, 82 patients were suitable for further analysis (37 in the RT group, and 45 in the OP group). In the real-world setting, it was found that compared with radiotherapy, operation was more frequently selected for elderly cervical cancer patients with adenocarcinoma (P < 0.001) and IB1 stage cancer (P < 0.001). The 5-year PFS rates between the RT and OP groups were not significant (82.3% vs. 73.6%, P = 0.659), and the 5-year OS rate of the OP group was significantly better than that in the RT group (100% vs. 76.3%, P = 0.039), especially in patients with squamous cell carcinoma (P = 0.029) and tumor size of 2~4 cm with G2 differentiation (P = 0.046). There was no significant difference in PFS between the two groups (P = 0.659). In the multivariate analysis, compared with operation, radical radiotherapy was an independent risk factor of OS (hazard ratio = 4.970, 95% CI, 1.023~24.140, P = 0.047). No difference was observed in adverse effects between the RT and OP groups (P = 0.154) and in ≥grade 3 adverse effects (P = 0.852). Conclusion The study found that surgery was more frequently selected for elderly cervical cancer patients with adenocarcinoma and IB1 stage cancer in the real-world setting. After PSM to balance the biases, it showed that compared with radiotherapy, surgery could improve the OS of elderly early-stage cervical cancer patients and was an independent protective factor of OS in elderly early-stage cervical cancer patients.
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Affiliation(s)
- Yu Gu
- Department of Obstetrics and Gynecology, National Clinical Research Centre for Obstetric and Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hongyan Cheng
- Department of Obstetrics and Gynecology, National Clinical Research Centre for Obstetric and Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wei Cang
- Department of Obstetrics and Gynecology, National Clinical Research Centre for Obstetric and Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lihua Chen
- Department of Obstetrics and Gynecology, National Clinical Research Centre for Obstetric and Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Junjun Yang
- Department of Obstetrics and Gynecology, National Clinical Research Centre for Obstetric and Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yang Xiang
- Department of Obstetrics and Gynecology, National Clinical Research Centre for Obstetric and Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Guo Y, Zhang L, Zhang R, Zhou M, Chen X, Wan C, Hu P, He Y, Jiang H, Geng W, Zhang W, Kanwal F, Rehman MFU, Li Z. Efficacy and safety of plasmapheresis without plasma transfusion tandem with chemotherapy to treat multiple myeloma. Hematology 2022; 27:1217-1222. [DOI: 10.1080/16078454.2022.2140980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Yigang Guo
- Department of Hematology, Taihe Hospital, Hubei University of Medcine, Hubei, People’s Republic of China
| | - Lulu Zhang
- Department of Hematology, Taihe Hospital, Hubei University of Medcine, Hubei, People’s Republic of China
| | - Rongyao Zhang
- Department of Hematology, Taihe Hospital, Hubei University of Medcine, Hubei, People’s Republic of China
| | - Meiling Zhou
- Department of Hematology, Taihe Hospital, Hubei University of Medcine, Hubei, People’s Republic of China
| | - Xu Chen
- Department of Hematology, Taihe Hospital, Hubei University of Medcine, Hubei, People’s Republic of China
| | - Chucheng Wan
- Department of Hematology, Taihe Hospital, Hubei University of Medcine, Hubei, People’s Republic of China
| | - Ping Hu
- Department of Hematology, Taihe Hospital, Hubei University of Medcine, Hubei, People’s Republic of China
| | - Yuanyuan He
- Department of Hematology, Taihe Hospital, Hubei University of Medcine, Hubei, People’s Republic of China
| | - Hua Jiang
- Department of Hematology, Taihe Hospital, Hubei University of Medcine, Hubei, People’s Republic of China
| | - Wei Geng
- Department of Hematology, Taihe Hospital, Hubei University of Medcine, Hubei, People’s Republic of China
| | - Weixing Zhang
- Department of Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong, University School of Medicine, Shanghai, People’s Republic of China
| | - Fariha Kanwal
- Department of Chemistry, Chemical Engineering, and Biotechnology, Donghua University, Shanghai, People’s Republic of China
| | | | - Zhangzhi Li
- Department of Hematology, Taihe Hospital, Hubei University of Medcine, Hubei, People’s Republic of China
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Ma Y, Li J, Tan X, Cai M, Zhang X, Ma J. Dynamic Nomogram Based on the Metastatic Number and Sites and Therapy Strategies Predicting the Prognosis of Patients with Metastatic Cervical Cancer. Int J Womens Health 2022; 14:1807-1819. [PMID: 36579180 PMCID: PMC9792117 DOI: 10.2147/ijwh.s386689] [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: 08/18/2022] [Accepted: 12/06/2022] [Indexed: 12/24/2022] Open
Abstract
Background Individual survival prediction is of vital importance to optimize the individualized treatment of metastatic cervical cancer (mCC) patients. The goal of this study was to identify the potential risk factors for the survival of mCC patients and construct a nomogram for their prognosis. Methods Medical records of patients with newly diagnosed mCC at the First Affiliated Hospital of Xi'an Jiaotong University were reviewed retrospectively. Risk factors were identified using Cox proportional hazards analysis and Kaplan-Meier curves. Random forest was used to identify factors associated with therapy strategy. Nomogram and dynamic nomogram were established using 'rms' and "DynNom" R package. Results A total of 98 patients with mCC were finally identified. In Cox analyses, multiple metastases and concurrent chemoradiotherapy (CCRT) were identified as independent predictors for overall survival (OS). We further explored the prognostic value of metastatic number and sites and therapy strategies for mCC patients by Kaplan-Meier curves. A dynamic nomogram including metastases number and sites (multiple metastases, liver and lymph node (LN) above diaphragm metastases) and chemoradiotherapy strategies (CCRT, postradiotherapy chemotherapy, and radiotherapy to metastatic sites) was constructed for predicting the prognosis of mCC patients. For newly diagnosed patients, we strongly recommended the combination of chemotherapy and definitive pelvic radiotherapy and, if possible, radiation to metastatic site, but CCRT should be implemented with caution. We constructed a dynamic nomogram indicating that patients with younger age, shorter symptom duration, and better laboratory test results are suitable for CCRT. Conclusion Survival analyses showed that the metastatic number and sites and therapy strategies are associated with the prognosis of mCC patients. The CCRT and prognostic nomograms may help clinicians to make better clinical decisions and effectively predict the prognosis for newly diagnosed mCC patients.
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Affiliation(s)
- Yuan Ma
- Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Jing Li
- Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Xinyue Tan
- Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Mengjiao Cai
- Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Xiaozhi Zhang
- Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Jinlu Ma
- Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, People’s Republic of China,Correspondence: Jinlu Ma; Xiaozhi Zhang, Email ;
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Zhang Q, Liu Z, Wang Y, Zhang J, Li W, Wang T, Wang J, Shi F, Su J. The impacts of minimally invasive surgery on intermediate- or high-risk cervical cancer patients received adjuvant radiotherapy. World J Surg Oncol 2022; 20:372. [PMID: 36443879 PMCID: PMC9703778 DOI: 10.1186/s12957-022-02820-x] [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: 07/15/2022] [Accepted: 10/29/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Adjuvant chemoradiotherapy (CRT) has been shown to reduce the risk of recurrence for patients with risk factors after radical hysterectomy (RH). Early initiated CRT could result in superior oncological outcomes. Here, we aimed to compare the survival outcome of intermediate- or high-risk cervical cancer (CC) patients who, received adjuvant CRT between minimally invasive surgery (MIS) and open surgery. METHODS Data on stage IB1-IIA2 patients who underwent RH and postoperative CRT in our institution, from 2014 to 2017, were retrospectively collected. Patients with high or intermediate-risk factors who met the Sedlis criteria received sequential chemoradiation (SCRT). According to the surgical approaches, the enrolled patients were divided into MIS and open surgery groups. Then, the disease-free survival (DFS), overall survival (OS), and prognostic factors were analyzed. RESULTS Among 129 enrolled CC patients, 68 received open surgery and 61 received MIS. The median time interval from surgery to chemotherapy and to radiotherapy was shorter in the MIS group (7 days vs. 8 days, P=0.014; 28 days vs. 35, P<0.001). Three-year DFS and OS were similar in both groups (85.2% vs. 89.7%, P=0.274; 89.9% vs. 98.5%, P=0.499). Further, sub-analysis indicated that the DFS and OS in intermediate/high-risk groups had no significant difference. Cox-multivariate analyses found that tumor size >4 cm and time interval from surgery to radiotherapy beyond 7 weeks were adverse independent prognostic factors for DFS. CONCLUSION Based on the population we studied, for early-stage (IB1-IIA2) CC patients with intermediate- or high-risk factors who received postoperative SCRT, although the difference was not significant, the DFS and OS in the MIS group were slightly lower than the ORH group, and tumor size >4 cm and delayed adjuvant radiotherapy beyond 7 weeks were risk factors for recurrence.
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Affiliation(s)
- Qiying Zhang
- grid.452438.c0000 0004 1760 8119Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, No.277, West Yanta Road, Xi’an, Shaanxi 710000 People’s Republic of China
| | - Zi Liu
- grid.452438.c0000 0004 1760 8119Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, No.277, West Yanta Road, Xi’an, Shaanxi 710000 People’s Republic of China
| | - Yali Wang
- grid.43169.390000 0001 0599 1243Department of Radiation Oncology, The Second Affiliated Hospital of Xi’an Jiao Tong University, Xi’an, 710004 People’s Republic of China
| | - Jing Zhang
- grid.452438.c0000 0004 1760 8119Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, No.277, West Yanta Road, Xi’an, Shaanxi 710000 People’s Republic of China
| | - Wen Li
- grid.43169.390000 0001 0599 1243Department of Radiation Oncology, The Second Affiliated Hospital of Xi’an Jiao Tong University, Xi’an, 710004 People’s Republic of China
| | - Tao Wang
- grid.452438.c0000 0004 1760 8119Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, No.277, West Yanta Road, Xi’an, Shaanxi 710000 People’s Republic of China
| | - Juan Wang
- grid.452438.c0000 0004 1760 8119Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, No.277, West Yanta Road, Xi’an, Shaanxi 710000 People’s Republic of China
| | - Fan Shi
- grid.452438.c0000 0004 1760 8119Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, No.277, West Yanta Road, Xi’an, Shaanxi 710000 People’s Republic of China
| | - Jin Su
- grid.452438.c0000 0004 1760 8119Department of Radiation Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, No.277, West Yanta Road, Xi’an, Shaanxi 710000 People’s Republic of China
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Zhou J, Lei N, Tian W, Guo R, Chen M, Qiu L, Wu F, Li Y, Chang L. Recent progress of the tumor microenvironmental metabolism in cervical cancer radioresistance. Front Oncol 2022; 12:999643. [PMID: 36313645 PMCID: PMC9597614 DOI: 10.3389/fonc.2022.999643] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 09/27/2022] [Indexed: 08/01/2023] Open
Abstract
Radiotherapy is widely used as an indispensable treatment option for cervical cancer patients. However, radioresistance always occurs and has become a big obstacle to treatment efficacy. The reason for radioresistance is mainly attributed to the high repair ability of tumor cells that overcome the DNA damage caused by radiotherapy, and the increased self-healing ability of cancer stem cells (CSCs). Accumulating findings have demonstrated that the tumor microenvironment (TME) is closely related to cervical cancer radioresistance in many aspects, especially in the metabolic processes. In this review, we discuss radiotherapy in cervical cancer radioresistance, and focus on recent research progress of the TME metabolism that affects radioresistance in cervical cancer. Understanding the mechanism of metabolism in cervical cancer radioresistance may help identify useful therapeutic targets for developing novel therapy, overcome radioresistance and improve the efficacy of radiotherapy in clinics and quality of life of patients.
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Affiliation(s)
- Junying Zhou
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ningjing Lei
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Wanjia Tian
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ruixia Guo
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Mengyu Chen
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Luojie Qiu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Fengling Wu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yong Li
- Cancer Care Centre, St George Hospital, Kogarah, NSW, Australia
- St George and Sutherland Clinical Campuses, School of Clinical Medicine, University of New South Wales (UNSW) Sydney, Kensington, NSW, Australia
| | - Lei Chang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Jing D, Jiang N, Wang F, Mao C, Han S, Ho PY, Xiao W, Li Y, Li JJ, Zhang L, Lam KS. Nanoradiosensitizer with good tissue penetration and enhances oral cancer radiotherapeutic effect. Biomaterials 2022; 289:121769. [PMID: 36084485 PMCID: PMC10021813 DOI: 10.1016/j.biomaterials.2022.121769] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 08/16/2022] [Accepted: 08/28/2022] [Indexed: 11/19/2022]
Abstract
Low dose non-toxic disulfide cross-linked micelle (DCM) encapsulated paclitaxel (PTX) was found to be highly efficacious as a radiosensitizer against oral cancer preclinical model. Intensity-modulated radiation therapy was locally administered for three consecutive days 24 h after intravascular injection of DCM-[PTX] at 5 mg/kg PTX. DCM-[PTX] NPs combined with conventional radiotherapy (2 Gy) resulted in a 1.7-fold improvement in therapeutic efficacy compared to conventional PTX plus radiotherapy. Interestingly, we found that radiotherapy can decrease tight junctions and increase the accumulation of DCM-[PTX] in tumor sites. Stereotactic body radiotherapy (SBRT) given at 6 Gy was used to further investigate the synergistic anti-tumor effect. Tumor tissues were collected to analyze the relationship between the time interval after SBRT and the biodistribution of the nanomaterials. Compared to combination DCM-[PTX] with conventional radiation dose, combination DCM-PTX with SBRT was found to be more efficacious in inhibiting tumor growth.
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Affiliation(s)
- Di Jing
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA, USA; Department of Oncology, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Nian Jiang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Fengyi Wang
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Chunping Mao
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Shujun Han
- Department of Radiation Oncology, School of Medicine, University of California Davis, Sacramento, CA, USA
| | - Pui Yan Ho
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA, USA
| | - Wenwu Xiao
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA, USA
| | - Yuanpei Li
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA, USA
| | - Jian Jian Li
- Department of Radiation Oncology, School of Medicine, University of California Davis, Sacramento, CA, USA
| | - Lu Zhang
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, China.
| | - Kit S Lam
- Department of Biochemistry and Molecular Medicine, UC Davis Comprehensive Cancer Center, University of California Davis, Sacramento, CA, USA; Division of Hematology and Oncology, Department of Internal Medicine, School of Medicine, University of California Davis, Sacramento, CA, USA.
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Wu Y, Chen T, Huang Y, Li Y, Wang X. MRI Using Artificial Intelligence Algorithm to Evaluate Concurrent Chemoradiotherapy for Local Recurrence and Distant Metastasis of Cervical Squamous Cell Carcinoma. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:4449696. [PMID: 35936360 PMCID: PMC9352503 DOI: 10.1155/2022/4449696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/21/2022] [Accepted: 06/27/2022] [Indexed: 11/17/2022]
Abstract
The aim of this study was to investigate the magnetic resonance imaging (MRI) features of patients with local recurrence and distant metastasis of cervical squamous cell carcinoma before and after concurrent chemoradiotherapy based on artificial intelligence algorithm. In this study, 100 patients with cervical squamous cell carcinoma with local recurrence and distant metastasis who underwent concurrent chemoradiotherapy were collected as the research subjects, and all underwent MRI multisequence imaging scans. At the same time, according to the evaluation criteria of solid tumor efficacy, patients with complete remission were classified into the effective group, and patients with partial remission, progressive disease, and stable disease were classified into the ineffective group. In addition, an image segmentation algorithm based on Balloon Snake model was proposed for MRI image processing, and simulation experiments were carried out. The results showed that the Dice coefficient of the proposed model segmentation of the reconstructed image was significantly higher than that of the level set model and the greedy algorithm, while the running time was the opposite (P < 0.05). The lesion volume (38.76 ± 5.34 cm3) in the effective group after treatment was significantly smaller than that in the noneffective group (46.33 ± 4.64 cm3), and the rate of lesion volume shrinkage (28.71%) was significantly larger than that in the noneffective group (12.49%) (P < 0.05). The relative apparent diffusion coefficient (rADC) value and rADC value change rate of the lesion after treatment in the effective group were significantly greater than those in the noneffective group (P < 0.05). In summary, the image segmentation and reconstruction algorithm based on Balloon Snake model can not only improve the quality of MRI images but also shorten the processing time and improve the diagnostic efficiency. The volume regression rate and rADC value change rate of cervical squamous cell carcinoma lesion can reflect the early efficacy of concurrent chemoradiotherapy for cervical squamous cell carcinoma and have predictive value.
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Affiliation(s)
- Youyi Wu
- Department of Oncology Radiotherapy, The Third Affiliated Hospital of Wenzhou Medical University (Ruian People's Hospital), Ruian, Wenzhou, 325200 Zhejiang, China
| | - Tingting Chen
- Department of Oncology Radiotherapy, The Third Affiliated Hospital of Wenzhou Medical University (Ruian People's Hospital), Ruian, Wenzhou, 325200 Zhejiang, China
| | - Yiwei Huang
- Department of Oncology Radiotherapy, The Third Affiliated Hospital of Wenzhou Medical University (Ruian People's Hospital), Ruian, Wenzhou, 325200 Zhejiang, China
| | - Yongchou Li
- Department of Radiology and Imaging, The Third Affiliated Hospital of Wenzhou Medical University (Ruian People's Hospital), Ruian, Wenzhou, 325200 Zhejiang, China
| | - Xiaoyan Wang
- Department of Oncology Radiotherapy, The Third Affiliated Hospital of Wenzhou Medical University (Ruian People's Hospital), Ruian, Wenzhou, 325200 Zhejiang, China
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Swami D, Mudaliar P, Bichu YS, Kumar Sahu V, Devarajan S, Basu S, Aich J. Synergistic combination of ritonavir and cisplatin as an efficacious therapy in human cervical cancer cells: a computational drug discovery and in vitro insight. J Biomol Struct Dyn 2022:1-15. [PMID: 35818867 DOI: 10.1080/07391102.2022.2097312] [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: 10/17/2022]
Abstract
HIV-protease inhibitor Ritonavir (RTV) is a clinical-stage drug. We exhibit here the synergistic effect of RTV coupled with cisplatin as potential combination therapy for treatment of cervical cancer. Knowledge about the interaction of RTV with the high-expression signatures in cancer is limited. Therefore, we utilized computational techniques to understand and assess the drug-binding affinity and drug-target interaction of RTV with these altered protein signatures. Computational studies revealed the potential interaction ability of RTV along with few other HIV protease inhibitors against these altered cancer targets. All targets exhibited good affinity towards RTV and the highest affinity was exhibited by CYP450 3A4, PDGFR and ALK. RTV established stable interaction with PDGFR and molecular dynamics simulation confirms their frequent interaction for 300 ns. Control docking of PDGFR with standard PDGFR inhibitor exhibited lower binding affinity when compared with RTV-PDGFR complex. In search of drugs as a part of combination therapy to reduce side effects of Cisplatin, this paper further evaluated the effect of combination of RTV and Cisplatin in cervical cancer cells. We propose several combination models that combines anti-viral drug RTV and standard chemotherapeutic agent, Cisplatin to be synergistic with CI value ranging from of 0.01 to 1.14. These observations suggest that anti-viral compound (RTV) could act synergistically with Cisplatin for cervical cancer therapy. However, further studies are warranted to investigate the combinatorial mode of action of RTV and Cisplatin on different molecular pathways to have a translational outcome in cervical cancer.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Dayanand Swami
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, Navi Mumbai, Maharashtra, India
| | - Priyanka Mudaliar
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, Navi Mumbai, Maharashtra, India
| | - Yash Shrinivas Bichu
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, Navi Mumbai, Maharashtra, India
| | - Vishal Kumar Sahu
- Cancer and Translational Research Centre, Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Pune, Maharashtra, India
| | - Shine Devarajan
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, Navi Mumbai, Maharashtra, India
| | - Soumya Basu
- Cancer and Translational Research Centre, Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Pune, Maharashtra, India
| | - Jyotirmoi Aich
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, Navi Mumbai, Maharashtra, India
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No impact of tumor size on oncological outcomes in cervical cancer patients after radical hysterectomy and postoperative radiotherapy: Is it real? Taiwan J Obstet Gynecol 2022; 61:575-577. [PMID: 35779901 DOI: 10.1016/j.tjog.2022.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2022] [Indexed: 11/21/2022] Open
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Huang H, Nie C, Liu XF, Song B, Yue JH, Xu J, He J, Li K, Feng YL, Wan T, Zheng M, Zhang Y, Ye WJ, Li JD, Li YF, Li JY, Cao XP, Liu ZM, Zhang XS, Liu Q, Zhang X, Liu JH, Li J. Phase I study of adjuvant immunotherapy with autologous tumor-infiltrating lymphocytes in locally advanced cervical cancer. J Clin Invest 2022; 132:157726. [PMID: 35727633 PMCID: PMC9337833 DOI: 10.1172/jci157726] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 06/14/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Adoptive cell therapy (ACT) with tumor-infiltrating lymphocytes (TILs) has achieved remarkable clinical efficacy in metastatic cancers such as melanoma and cervical cancer (CC). Here we explored the safety, feasibility and preliminary tumor response and performed translational investigations of adjuvant immunotherapy using infusion of autogenous (auto)-TILs following concurrent chemoradiotherapy (CCRT) in CC patients with locally advanced disease. METHODS Twenty-seven CC patients with stage III to IV disease were recruited in this single-center, phase I study. TILs were isolated from lesions in the uterine cervix and generated under good manufacturing practices (GMP) conditions and then infused after CCRT plus intramuscular interleukin (IL)-2 injections. RESTULTS From 27 patients, TILs were successfully expanded from 20 patients, with a feasibility of 74.1%. Twelve patients received TILs following CCRT. Adverse events (AEs) were primarily attributable to CCRT. Only 1 (8.3%) patient experienced severe toxicity with a grade 3 hypersensitivity reaction after TIL infusion. No autoimmune AEs, such as pneumonitis, hepatitis, or myocarditis, occurred, and there was no treatment-related mortality. Nine of 12 patients (75.0%) attained complete response, with a disease control duration of 9 to 22 months. Translational investigation showed that the transcriptomic characteristics of the infused TIL products and some immune biomarkers in the tumor microenvironment and serum of CC patients at baseline were correlated with the clinical response. CONCULSION TIL-based ACT following CCRT was safe in an academic center setting, with potential effective responses in locally advanced CC patients. 'Hot' inflammatory immune environments are beneficial to the clinical efficacy of TIL-based ACT as adjuvant therapy. TRIAL REGISTRATION CLINICALTRIALS gov NCT04443296. FUNDING Natinoal Key R&D Program: Sci-Tech Key Program of the Guangzhou City Science Foundation; the Guangdong Provinve Sci-Tech International Key Program; the National Natural Science Foundation of China.
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Affiliation(s)
- He Huang
- Department of Gynecological Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Caiping Nie
- Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xiu-Feng Liu
- Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Bin Song
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Jian-Hui Yue
- Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Jingxiao Xu
- Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jia He
- Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Kui Li
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yan-Ling Feng
- Department of Gynecological Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ting Wan
- Department of Gynecological Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Min Zheng
- Department of Gynecological Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yanna Zhang
- Department of Gynecological Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Wei-Jun Ye
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jun-Dong Li
- Department of Gynecological Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yan-Fang Li
- Department of Gynecological Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jun-Yun Li
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xin-Ping Cao
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zhi-Min Liu
- Department of Gynecological Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xiao-Shi Zhang
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qing Liu
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xi Zhang
- BGI-Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Ther, BGI-Shenzhen, Guangzhou, China
| | - Ji-Hong Liu
- Department of Gynecological Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jiang Li
- Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, China
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Zhou Y, Rassy E, Coutte A, Achkar S, Espenel S, Genestie C, Pautier P, Morice P, Gouy S, Chargari C. Current Standards in the Management of Early and Locally Advanced Cervical Cancer: Update on the Benefit of Neoadjuvant/Adjuvant Strategies. Cancers (Basel) 2022; 14:2449. [PMID: 35626051 PMCID: PMC9139662 DOI: 10.3390/cancers14102449] [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: 03/29/2022] [Revised: 05/13/2022] [Accepted: 05/14/2022] [Indexed: 12/04/2022] Open
Abstract
Globally, cervical cancers continue to be one of the leading causes of cancer-related deaths. The primary treatment of patients with early-stage disease includes surgery or radiation therapy with or without chemotherapy. The main challenge in treating these patients is to maintain a curative approach and limit treatment-related morbidity. Traditionally, inoperable patients are treated with radiation therapy solely and operable patients undergo upfront surgery followed by adjuvant (chemo) radiotherapy in cases with poor histopathological prognostic features. Patients with locally advanced cervical cancers are treated with concurrent chemoradiotherapy followed by an image-guided brachytherapy boost. In these patients, the main pattern of failure is distant relapse, encouraging intensification of systemic treatments to improve disease control. Ongoing trials are evaluating immunotherapy in locally advanced tumours following its encouraging efficacy reported in the recurrent and metastatic settings. In this article, clinical evidence of neoadjuvant and adjuvant treatments in cervical cancer patients is reviewed, with a focus on potential strategies to improve patients' outcome and minimize treatment-related morbidity.
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Affiliation(s)
- Yuedan Zhou
- Department of Radiation Oncology, Centre Hospitalier Universitaire, 80000 Amiens-Picardie, France; (Y.Z.); (A.C.)
| | - Elie Rassy
- Department of Medical Oncology, Gustave Roussy Comprehensive Cancer Centre, 94800 Villejuif, France; (E.R.); (P.P.)
| | - Alexandre Coutte
- Department of Radiation Oncology, Centre Hospitalier Universitaire, 80000 Amiens-Picardie, France; (Y.Z.); (A.C.)
| | - Samir Achkar
- Department of Radiation Oncology, Gustave Roussy Comprehensive Cancer Centre, 94800 Villejuif, France; (S.A.); (S.E.)
| | - Sophie Espenel
- Department of Radiation Oncology, Gustave Roussy Comprehensive Cancer Centre, 94800 Villejuif, France; (S.A.); (S.E.)
| | - Catherine Genestie
- Department of Pathology, Gustave Roussy Comprehensive Cancer Center, 94800 Villejuif, France;
| | - Patricia Pautier
- Department of Medical Oncology, Gustave Roussy Comprehensive Cancer Centre, 94800 Villejuif, France; (E.R.); (P.P.)
| | - Philippe Morice
- Department of Surgery, Gustave Roussy Comprehensive Cancer Center, 94800 Villejuif, France; (P.M.); (S.G.)
| | - Sébastien Gouy
- Department of Surgery, Gustave Roussy Comprehensive Cancer Center, 94800 Villejuif, France; (P.M.); (S.G.)
| | - Cyrus Chargari
- Department of Radiation Oncology, Gustave Roussy Comprehensive Cancer Centre, 94800 Villejuif, France; (S.A.); (S.E.)
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Perrucci E, Cerrotta A, Macchia G, Augurio A, Campitelli M, De Sanctis V, Lazzari R, Magri E, Marsella AR, Meregalli S, Tamburo M, Ferrandina G, Aristei C. Postoperative treatment of intermediate-risk early stage cervical cancer: results of a survey from the Gynecology Study Group in the AIRO Gyn and MITO Groups. Crit Rev Oncol Hematol 2022; 174:103704. [PMID: 35533816 DOI: 10.1016/j.critrevonc.2022.103704] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 03/26/2022] [Accepted: 05/02/2022] [Indexed: 10/18/2022] Open
Abstract
This survey investigated prognostic factors, treatment modalities, references followed and radiation oncologists' opinions to prescribe adjuvant therapy in early intermediate-risk cervical cancer. All but one recommended pelvic radiotherapy ± vaginal boost (45%) with or without chemotherapy (20%). 88% believed other prognostic factors could integrate classic risk criteria. 66% considered chemo-radiation indicated in case of lymphovascular invasion and suboptimal node dissection, high grade, size ≥ 4cm, non squamous histology and risk factors combination. This wide heterogeneity of treatments reflects the different guideline options due to the lack of defined indications. The need of integrating the classic prognostic factors with others factors was unanimously expressed by radiation oncologists. The best local and systemic therapy should be established through new studies. These results highlighted the need of a position paper to standardize adjuvant treatment in Italy and to design collaborative studies to clarify the controversial aspects.
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Affiliation(s)
| | - Annamaria Cerrotta
- Radiotherapy Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Gabriella Macchia
- Gemelli Molise Hospital, Radiotherapy Unit, Università Cattolica del Sacro Cuore, Campobasso, Italy
| | - Antonietta Augurio
- Department of Radiation Oncology, "SS Annunziata" Hospital, "G. D'Annunzio" University, Chieti, Italy
| | - Maura Campitelli
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC di Radioterapia, Dipartimento di Scienze Radiologiche, Radioterapiche ed Ematologiche, Roma, Italy
| | - Vitaliana De Sanctis
- Radiotherapy Oncology, Department of Medicine and Surgery and Translational Medicine, Sapienza University of Rome, S. Andrea Hospital, Roma, Italy
| | - Roberta Lazzari
- Department of Radiotherapy, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Elena Magri
- Department of Radiotherapy, Santa Chiara Hospital, Trento, Italy
| | | | - Sofia Meregalli
- Department of Radiotherapy, San Gerardo Hospital, Monza, Italy
| | | | - Gabriella Ferrandina
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Ginecologia Oncologica, Dipartimento per la Salute della Donna e del Bambino e della Salute Pubblica, and Università Cattolica del Sacro Cuore, Istituto di Ginecologia e Ostetricia, Roma, Italy
| | - Cynthia Aristei
- Radiation Oncology Section, University of Perugia and Perugia General Hospital, Perugia, Italy
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Chopra S, Ranjan N, Mittal P. Postoperative adjuvant radiation for cervix cancer: reflections on the evidence and a peep into the future. Int J Gynecol Cancer 2022; 32:225-230. [DOI: 10.1136/ijgc-2021-002528] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 12/21/2021] [Indexed: 11/04/2022] Open
Abstract
Early stage cervical cancer, stages IB1–2 and IIA1, can be treated with (chemo)radiation and brachytherapy or radical hysterectomy with or without further adjuvant (chemo)radiation. In a carefully selected cohort for surgery, traditionally a small proportion of patients would need adjuvant (chemo)radiation so that the therapeutic ratio is maximized. However, advances in radiation technology, specifically intensity modulated radiotherapy, have led to a reduction in treatment related adverse events. Also, recent developments in risk stratification suggest using a lower threshold to offer adjuvant treatment to minimize pelvic relapse. These developments together present opportunities of not only re-examining the therapeutic ratio but also of further evolving postoperative risk stratification. This review article summarizes the current evidence on adjuvant treatment strategies and summarizes the key areas where research should be focused.
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Chou B, Prasad Venkatesulu B, Coleman RL, Harkenrider M, Small Jr W. Management of stage I and II cervical cancer: a review. Int J Gynecol Cancer 2022; 32:216-224. [DOI: 10.1136/ijgc-2021-002527] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 01/13/2022] [Indexed: 11/04/2022] Open
Abstract
In the modern era, cervical cancer treatment has become more multidisciplinary in nature. Accurate and precise staging based on clinical and radiographic findings, as well as identification of pathologic and molecular risk factors, may alter treatment recommendations. Additionally, the body of evidence guiding optimal treatment recommendations continues to grow. Multiple specialists including gynecologic oncologists, radiation oncologists, medical oncologists, radiologists, pathologists, and other ancillary staff, often with subspecialty experience in gynecology or cancer care, now staff multidisciplinary gynecologic oncology teams. This review highlights the basis of multidisciplinary treatment of early-stage cervical cancer, with a focus on surgical interventions, the role of adjuvant therapy, and indications for definitive chemoradiation. We specifically focus on the treatment of cervical cancer from stage IA1 (microinvasive disease) to stage IIB (parametrial involvement without involvement of pelvic sidewall). The staging manuals referenced in this review include the International Federation of Gynecology and Obstetrics (FIGO) 2018 staging as well as the updated American Joint Committee on Cancer (AJCC) 9th edition (2021).
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Xiang X, Ding Z, Zeng Q, Feng L, Qiu C, Chen D, Lu J, Li N. Dosimetric parameters and absolute monocyte count can predict the prognosis of acute hematologic toxicity in cervical cancer patients undergoing concurrent chemotherapy and volumetric-modulated arc therapy. Radiat Oncol 2022; 17:48. [PMID: 35248087 PMCID: PMC8898435 DOI: 10.1186/s13014-022-02018-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 02/23/2022] [Indexed: 11/30/2022] Open
Abstract
Purpose To explore clinical and dosimetric predictors of acute hematologic toxicity (HT) in cervical cancer patients treated with concurrent chemotherapy and volumetric-modulated arc therapy (VMAT). Methods and materials We retrospectively reviewed the clinical data of 184 cervical cancer patients who had concurrent chemotherapy and VMAT. Hematological parameters were collected during the treatment period. The total pelvic bone (TPB) was delineated retrospectively for dose-volume calculations. To compare the differences between two groups, the normality test findings were used to run a paired-samples t-test or Wilcoxon signed-rank test. Pearson's correlation analysis or Spearman's correlation was used to testing the correlation between the two variables. Binary logistic regression analysis was used to analyze associations between HT and possible risk factors. The receiver operating characteristic curve(ROC) was used to evaluate the best cut-off point for dosimetric planning constraints. Results The nadir of absolute monocyte count (AMC) was found to be positively correlated with the nadir of absolute white blood cells (WBC) count (r = 0.5378, 95% CI 0.4227–0.6357, P < 0.0001) and the nadir of absolute neutrophil count(ANC) (r = 0.5000, 95% CI 0.3794–0.6039, P < 0.0001). The AMC decreased and increased before the ANC and WBC. In multivariate logistic regression analysis, the chemotherapy regimens and the TPB_V20 were independent risk factors for developing grade ≥ 3 HT. The optimal TPB_V20 cut-off value identified by ROC curves and the Youden test was 71% (AUC = 0.788; 95% CI 0.722–0.845; P value < 0.001). Conclusions The changing trend of AMC can be used as an effective predictor for the timing and severity of the ANC/WBC nadirs and prophylactic G-CSF administration. Maintain TPB_V20 < 71% and selecting single-agent cisplatin or carboplatin could significantly reduce grade ≥ 3 HT in cervical cancer patients undergoing concurrent chemoradiotherapy.
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Kidd E, Harkenrider M, Damast S, Fields E, Chopra S, Chino J. Improving Radiation Therapy for Cervical Cancer. Int J Radiat Oncol Biol Phys 2022; 112:841-848. [DOI: 10.1016/j.ijrobp.2021.12.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/03/2021] [Accepted: 12/06/2021] [Indexed: 12/26/2022]
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Guo Q, Wang R, Jin D, Yin Z, Hu B, Li R, Wu D. Comparison of adjuvant chemoradiotherapy versus radiotherapy in early-stage cervical cancer patients with intermediate-risk factors: A systematic review and meta-analysis. Taiwan J Obstet Gynecol 2022; 61:15-23. [PMID: 35181028 DOI: 10.1016/j.tjog.2021.11.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2021] [Indexed: 11/25/2022] Open
Abstract
The presence of intermediate risk factors reduces the predictability of radical hysterectomy, demanding the use of adjuvant therapy for treatment of Early stage cervical cancer (ESCC) patients. Adjuvant radiotherapy (RT) and chemoradiotherapy (CRT) has been widely used with varied efficacy and safety issues. Therefore, the aim of this systematic review and meta-analysis was to update the available evidence and assess the effect of post-surgical adjuvant RT versus adjuvant CRT on survival rate and complications/toxicities in management of ESCC patients with intermediate risk factors. PubMed, EMBASE and Web of Science (WOS) and CENTRAL were searched using a combination of relevant keywords. All studies comparing outcomes of adjuvant RT versus CRT in ESCC patients with intermediate-risk factors in terms of recurrence free survival (RFS), overall survival (OS) and toxicities/complications were included. Both qualitative and quantitative analysis was carried out. The risk of bias assessment was done using Newcastle-Ottawa scale (NOS) for retrospective cohort studies and Cochrane risk of bias assessment tool was used for randomized clinical trials. Eleven retrospective cohort studies and two randomized clinical trials were included in this review. Adjuvant CRT was found to have better RFS with ESCC patients with multiple intermediate risk factors with OR 3.11 95% CI [1.04, 4.99], p < 0.0001; i2 = 6%. However, similar benefit was observed between both regimens in presence of a single intermediate risk factor OR 1.80 95% CI [0.96, 3.36], p = 0.07; i2 = 0%. Grade 3 or 4 haematological toxicity among patients receiving post-surgical adjuvant RT versus adjuvant CRT showed increased association of toxicity with adjuvant CRT with OR 7.73 95%CI [3.40, 17.59], p < 0.0001; i2 = 62%. Adjuvant CRT shows favourable RFS and OS in ESCC patients with multiple intermediate risk factors. CRT also showed greater incidence of grade 3 or 4 haematological and non-haematiological toxicity, however, the same could be well tolerated when used within the recommended dosage.
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Affiliation(s)
- Qingmin Guo
- Department of Gynaecology, Qinghai Provincial People's Hospital, Xining, Qinghai Province, China.
| | - Rui Wang
- Department of Reproductive Center, Qinghai Provincial People's Hospital, Xining, Qinghai Province, China
| | - Dongmei Jin
- Department of Gynaecology, Qinghai Provincial People's Hospital, Xining, Qinghai Province, China
| | - Zhengfang Yin
- Department of Gynaecology, Qinghai Provincial People's Hospital, Xining, Qinghai Province, China
| | - Bao Hu
- Department of Gynaecology, Qinghai Provincial People's Hospital, Xining, Qinghai Province, China
| | - Ruifeng Li
- Department of Gynaecology, Qinghai Provincial People's Hospital, Xining, Qinghai Province, China
| | - Dongyue Wu
- Department of Gynaecology, Qinghai Provincial People's Hospital, Xining, Qinghai Province, China
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Mittal P, Chopra S, Charnalia M, Dora T, Engineer R, Mulani J, Scaria L, Prajapati K, Kannan S, Gurram L, Mahantshetty U, Gupta S, Shrivastava SK. Patterns of relapse after adjuvant (chemo)radiation for cervical cancer in a phase III clinical trial (PARCER): an evaluation of updated NRG Oncology /RTOG target delineation guidelines. Int J Radiat Oncol Biol Phys 2022; 113:369-378. [PMID: 35157993 DOI: 10.1016/j.ijrobp.2022.02.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 01/31/2022] [Accepted: 02/03/2022] [Indexed: 12/31/2022]
Abstract
AIM NRG Oncology/RTOG recently published updated contouring guidelines for intensity modulated radiotherapy in postoperative treatment for endometrial and cervical cancer. The present study was designed to evaluate the implications of newly published guidelines. METHODS Patients (n = 300) recruited in Phase III RCT of adjuvant (chemo)RT for cervical cancer (NCT01279135) were included for understanding patterns of relapse. For those with pelvic relapse, RT structure sets, treatment plans and diagnostic images at relapse were imported on the treatment planning system. Rigid registration was performed with treatment planning images that contained the delineated PTV and radiation dose information. Gross tumor volume at time of relapse was delineated on the diagnostic scans and superimposed on the radiotherapy treatment scans. The site of pelvic relapse was categorized as "within field of old RTOG/PARCER target delineation guidelines" or/and "within field of new NRG/RTOG guidelines" and proportions of recurrences contained within the two guidelines were compared. p-value of <0.05 was considered statistically significant. Additionally, IMRT treatment plans were generated based on the new guidelines for a limited set of patients to see if these new guidelines increased the organ at risk doses. RESULTS Most common form of relapse was distant metastasis (15%). Pelvic relapse rate in our study was 8%. Overall 9/19 relapses were encompassed in the old RTOG/PARCER contouring guidelines while 12/19 were encompassed within the new RTOG 2021 contouring guidelines. This corresponded to a further 1% reduction in local relapses (p 0.007). Dose to rectum was marginally increased with the new contouring, with no difference in other organs at risk. Salvage treatment was offered in 25/60 patients who relapsed. In patients who received local treatment after relapse had a mean survival after relapse of 27.2 months compared to 8 months who received supportive care alone. CONCLUSION Our study supports the use of newly published NRG/RTOG contouring guidelines in patients with cervical cancer who have undergone hysterectomy. Further data is needed to ascertain if anterior extension of the CTV is needed as in PARCER trial.
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Affiliation(s)
- Prachi Mittal
- Department of Radiation Oncology, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Parel, Mumbai, Maharashtra, India.
| | - Supriya Chopra
- Department of Radiation Oncology, Advanced Centre for Treatment and Education in cancer, Tata Memorial Centre (ACTREC), Homi Bhabha National Institute, Kharghar, Navi Mumbai, Maharashtra, India.
| | - Mayuri Charnalia
- Department of Radiation Oncology, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Parel, Mumbai, Maharashtra, India
| | - Tapas Dora
- Department of Radiation Oncology, Homi Bhabha Cancer Hospital, Tata Memorial Centre, Sangrur, Punjab, India
| | - Reena Engineer
- Department of Radiation Oncology, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Parel, Mumbai, Maharashtra, India
| | - Jaahid Mulani
- Department of Radiation Oncology, Advanced Centre for Treatment and Education in cancer, Tata Memorial Centre (ACTREC), Homi Bhabha National Institute, Kharghar, Navi Mumbai, Maharashtra, India
| | - Libin Scaria
- Department of Medical Physics, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Parel, Mumbai, Maharashtra, India
| | - Kunal Prajapati
- Department of Medical Physics, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Parel, Mumbai, Maharashtra, India
| | - Sadhana Kannan
- Epidemiology and Clinical Trials Unit, Advanced Centre for Treatment and Education in cancer, Tata Memorial Centre (ACTREC), Homi Bhabha National Institute, Kharghar, Navi Mumbai, Maharashtra, India
| | - Lavanya Gurram
- Department of Radiation Oncology, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Parel, Mumbai, Maharashtra, India
| | - Umesh Mahantshetty
- Department of Radiation Oncology, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Parel, Mumbai, Maharashtra, India
| | - Sudeep Gupta
- Department of Medical Oncology, Advanced Centre for Treatment and Education in cancer, Tata Memorial Centre (ACTREC), Homi Bhabha National Institute, Kharghar, Navi Mumbai, Maharashtra, India
| | - Shyam Kishore Shrivastava
- Department of Radiation Oncology, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Parel, Mumbai, Maharashtra, India
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Bao H, Li X, Cao Z, Huang Z, Chen L, Wang M, Hu J, Li W, Sun H, Jiang X, Mei P, Li H, Lu L, Zhan M. Identification of COPA as a potential prognostic biomarker and pharmacological intervention target of cervical cancer by quantitative proteomics and experimental verification. J Transl Med 2022; 20:18. [PMID: 34991628 PMCID: PMC8740354 DOI: 10.1186/s12967-021-03218-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 12/23/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cervical cancer is the most fatal gynecological carcinoma in the world. It is urgent to explore novel prognostic biomarkers and intervention targets for cervical cancer. METHODS Through integrated quantitative proteomic strategy, we investigated the protein expression profiles of cervical cancer; 28 fresh frozen tissue samples (11 adenocarcinoma (AC), 12 squamous cell carcinoma (SCC) and 5 normal cervixes (HC)) were included in discover cohort; 45 fresh frozen tissue samples (19 AC, 18 SCC and 8 HC) were included in verification cohort; 140 paraffin-embedded tissues samples of cervical cancer (85 AC and 55 SCC) were used for immunohistochemical evaluation (IHC) of coatomer protein subunit alpha (COPA) as a prognostic biomarker for cervical cancer; how deficiency of COPA affects cell viability and tumorigenic ability of cervical cancer cells (SiHa cells and HeLa cells) were evaluated by cell counting kit-8 and clone formation in vitro. RESULTS We identified COPA is a potential prognostic biomarker for cervical cancer in quantitative proteomics analysis. By retrospective IHC analysis, we additionally verified the proteomics results and demonstrated moderate or strong IHC staining for COPA is an unfavourable independent prognostic factor for cervical cancer. We also identified COPA is a potential pharmacological intervention target of cervical cancer by a series of in vitro experiments. CONCLUSION This study is the first to demonstrate that COPA may contribute to progression of cervical cancer. It can serve as a potential prognostic biomarker and promising intervention target for cervical cancer.
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Affiliation(s)
- Huiqiong Bao
- The Second School of Clinical Medicine, Southern Medical University, Department of Gynaecology, Guangzhou, China.,Department of Gynaecology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Xiaobin Li
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Zhixing Cao
- Department of Pathology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Zhihong Huang
- Department of Gynaecology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Li Chen
- Zhuhai Center for Maternal and Child Health Care, Zhuhai Women and Childen's Hospital, Zhuhai, China
| | - Mingbing Wang
- The Second School of Clinical Medicine, Southern Medical University, Department of Gynaecology, Guangzhou, China.,Department of Gynaecology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jiali Hu
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Wenting Li
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Hongwei Sun
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Xue Jiang
- Department of Gynecology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Ping Mei
- Department of Gynaecology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Huawen Li
- Department of Gynecology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China.
| | - Ligong Lu
- The Second School of Clinical Medicine, Southern Medical University, Department of Gynaecology, Guangzhou, China. .,Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China. .,Center of Intervention Radiology, Zhuhai Precision Medicine Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China.
| | - Meixiao Zhan
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China. .,Center of Intervention Radiology, Zhuhai Precision Medicine Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China.
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Park JY, Lee JY, Lee YY, Shim SH, Suh DH, Kim JW. Major clinical research advances in gynecologic cancer in 2021. J Gynecol Oncol 2022; 33:e43. [PMID: 35245004 PMCID: PMC8899869 DOI: 10.3802/jgo.2022.33.e43] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 02/20/2022] [Accepted: 02/20/2022] [Indexed: 12/04/2022] Open
Abstract
In the 2021 series, we not only summarized the major clinical research advances in gynecologic oncology but also added discussions to every part, based on communications at the conference. A review of cervical cancer included adjuvant treatments such as radiation and chemoradiation (concurrent or sequential) after radical hysterectomy in early cervical cancer, and immune checkpoint inhibitors in advanced, recurrent, and metastatic disease. Ovarian cancer research included studies of secondary cytoreductive surgery in platinum-sensitive recurrent ovarian cancer, and various trials of immune checkpoint inhibitors with or without vascular endothelial growth factor inhibitors and conventional chemotherapy. The rechallenge of poly (ADP-ribose) polymerase inhibitor maintenance in heavily pretreated ovarian cancer were also addressed. For uterine corpus cancer, dostarlimab (anti-programmed cell death protein 1 antibody) alone, or a tyrosine kinase inhibitor in combination with pembrolizumab for advanced, metastatic, or recurrent endometrial cancer were reviewed. The survival differences between the intensive and minimalist follow-up protocols were also described. In this review, we compared salpingectomy with delayed oophorectomy and salpingo-oophorectomy in terms of quality of life in BRCA 1 and 2 pathogenic variant carriers.
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Affiliation(s)
- Jeong-Yeol Park
- Department of Obstetrics and Gynecology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jung-Yun Lee
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea
| | - Yoo-Young Lee
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seung-Hyuk Shim
- Department of Obstetrics and Gynecology, Research Institute of Medical Science, Konkuk University School of Medicine, Seoul, Korea
| | - Dong Hoon Suh
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Jae-Weon Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
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Meixner E, Hoeltgen L, Hoegen P, König L, Arians N, Michel LL, Smetanay K, Fremd C, Schneeweiss A, Debus J, Hörner-Rieber J. Age-Dependent Hematologic Toxicity Profiles and Prognostic Serologic Markers in Postoperative Radiochemotherapy Treatment for Uterine Cervical Cancer. Technol Cancer Res Treat 2022; 21:15330338221118188. [PMID: 35950239 PMCID: PMC9379804 DOI: 10.1177/15330338221118188] [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] [Indexed: 11/16/2022] Open
Abstract
Introduction: In the adjuvant setting for cervical cancer, classical
risk factors for postoperative radiochemotherapy have been established. However,
data on laboratory changes during therapy and the prognostic value of
serological markers are limited and further knowledge is needed to optimize the
toxic trimodal regimen. Methods: We retrospectively identified 69
women who underwent weekly postoperative radiochemotherapy with
40 mg/m2 of cisplatin for cervical cancer between 2010 and 2021
at a single center. Laboratory parameters were recorded before, at each cycle
and after radiochemotherapy. Kaplan-Meier and log-rank analyses were used to
calculate and compare survival, groups were compared using the Mann–Whitney
U, χ2, and variance tests. Results:
With a median follow-up of 17.7 months, the 1- and 5-year local control rates
were 94.0% and 73.7%, respectively, with significantly better rates for more
chemotherapy cycles and negative resection margins. Only 68.1% of patients
completed all cycles. The most common reasons for early discontinuation were
persistent asymptomatic leukopenia in women aged ≤ 50 years, and limiting
infections in women aged > 50 years. Leukopenia was more likely to occur
after the third cycle. Significantly worse survival was observed for
post-radiochemotherapy elevated C-reactive-protein and lactate dehydrogenase
levels, low pre-radiochemotherapy nutritional index, and raised
C-reactive-protein-levels; the latter were also predictable for local control.
The Glasgow prognostic score did not reliably predict survival.
Conclusion: Incomplete application of simultaneous chemotherapy
leads to inferior local control, and age-dependent limiting factors should be
identified at an early stage. In addition to classical risk factors, serological
markers (C-reactive-protein, lactate dehydrogenase, nutritional index) show
prognostic significance.
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Affiliation(s)
- Eva Meixner
- Department of Radiation Oncology, 27178Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Line Hoeltgen
- Department of Radiation Oncology, 27178Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Philipp Hoegen
- Department of Radiation Oncology, 27178Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Laila König
- Department of Radiation Oncology, 27178Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Nathalie Arians
- Department of Radiation Oncology, 27178Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Laura L Michel
- National Center for Tumor diseases (NCT), Heidelberg, Germany.,Department of Gynecology and Obstetrics, 9144Heidelberg University Hospital, Heidelberg, Germany
| | - Katharina Smetanay
- National Center for Tumor diseases (NCT), Heidelberg, Germany.,Department of Gynecology and Obstetrics, 9144Heidelberg University Hospital, Heidelberg, Germany
| | - Carlo Fremd
- National Center for Tumor diseases (NCT), Heidelberg, Germany.,Department of Gynecology and Obstetrics, 9144Heidelberg University Hospital, Heidelberg, Germany
| | - Andreas Schneeweiss
- National Center for Tumor diseases (NCT), Heidelberg, Germany.,Department of Gynecology and Obstetrics, 9144Heidelberg University Hospital, Heidelberg, Germany
| | - Jürgen Debus
- Department of Radiation Oncology, 27178Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany.,Heidelberg Ion Therapy Center (HIT), Heidelberg, Germany.,Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Juliane Hörner-Rieber
- Department of Radiation Oncology, 27178Heidelberg University Hospital, Heidelberg, Germany.,Heidelberg Institute of Radiation Oncology (HIRO), Heidelberg, Germany.,National Center for Tumor diseases (NCT), Heidelberg, Germany.,Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
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Kim SI, Kim JY, Wee CW, Lee M, Kim HS, Chung HH, Lee TS, Jeon HW, Park NH, Song YS, Kim TH. Survival impact of additional chemotherapy after adjuvant concurrent chemoradiation in patients with early cervical cancer who underwent radical hysterectomy. BMC Cancer 2021; 21:1260. [PMID: 34809599 PMCID: PMC8609857 DOI: 10.1186/s12885-021-08940-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 10/25/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To determine whether additional chemotherapy after concurrent chemoradiation (CCRT) improves survival outcomes in patients with early cervical cancer who undergo radical hysterectomy (RH). METHODS We included high- or intermediate-risk patients from two institutions, with 2009 FIGO stage IB-IIA, who underwent primary RH and pelvic lymphadenectomy between January 2007 and June 2020, and had completed adjuvant CCRT. Survival outcomes were compared between patients who received additional chemotherapy (study group) and those who did not (control group). RESULTS A total of 198 patients were included in this analysis. The study (n = 61) and control groups (n = 137) had similar patient age, histologic cancer type, 2009 FIGO stage, and tumor size. However, minimally invasive surgery was performed less frequently in the study group than in the control group (19.7% vs. 46.0%, P < 0.001). The presence of pathologic risk factors was similar, except for lymph node metastasis, which was more frequent in the study group (72.1% vs. 46.0%; P = 0.001). In survival analyses, no differences in the disease-free survival (DFS; P = 0.539) and overall survival (OS; P = 0.121) were observed between the groups. Multivariate analyses adjusting for surgical approach and other factors revealed that additional chemotherapy was not associated with DFS (adjusted HR, 1.149; 95% CI, 0.552-2.391; P = 0.710) and OS (adjusted HR, 1.877; 95% CI, 0.621-5.673; P = 0.264). The recurrence patterns did not differ with additional chemotherapy. Consistent results were observed in a subset of high-risk patients (n = 139). CONCLUSIONS Additional chemotherapy after CCRT might not improve survival outcomes in patients with early cervical cancer who undergo RH.
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Affiliation(s)
- Se Ik Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Jeong Yun Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Chan Woo Wee
- Department of Radiation Oncology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, 20, Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Maria Lee
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Hee Seung Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Hyun Hoon Chung
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Taek Sang Lee
- Department of Obstetrics and Gynecology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, 20, Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Hye Won Jeon
- Department of Obstetrics and Gynecology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, 20, Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Noh Hyun Park
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Yong Sang Song
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Tae Hun Kim
- Department of Obstetrics and Gynecology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, 20, Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea.
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Bai Y, Rong L, Hu B, Ma X, Wang J, Chen H. The Combination of T Stage and the Number of Pathologic Lymph Nodes Provides Better Prognostic Discrimination in Early-Stage Cervical Cancer With Lymph Node Involvement. Front Oncol 2021; 11:764065. [PMID: 34804967 PMCID: PMC8602848 DOI: 10.3389/fonc.2021.764065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 10/13/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Stage I and II cervical cancer with pelvic and/or para-aortic lymph node (LN) metastases are upstaged to stage IIIC under the new FIGO 2018 staging system, and radical chemoradiotherapy was recommended. But heterogeneity in outcome existed in this group of patients. We conducted this retrospective analysis to evaluate the heterogeneity of these patients and tried to provide a more detailed classification to reflect the prognosis and guide the treatment. We also evaluated the efficacy and toxicity of surgery followed by sequential chemoradiotherapy in this cohort. METHODS Early-stage cervical cancer with LN involvement that had radical hysterectomy followed by sequential chemoradiotherapy were retrospectively analyzed. Survival analyses were conducted to identify the prognostic factors. RESULTS A total of 242 patients were included in the study; 64 (26.4%) patients had treatment failure, and 51 (21.1%) died. Pathology, T stage, the number of pathologic LN (pLN), and neoadjuvant chemotherapy or not were independent prognostic factors for disease-free survival and overall survival (OS). Patients with T1N < 3 pLN had significantly better survival than T2N < 3 pLN/T1-2 N≥ 3 pLN, with failure rates of 11.6% and 35.8% in each group; and 5 year OS was 92% and 62%, respectively (P = 0.000). About 1.5% of the patients discontinued radiotherapy, and 14.1% had G3-4 hematological toxic effects during radiotherapy; 1.7% developed G2-3 lower limb edema, and 2.9% developed severe urinary toxicity. CONCLUSION Nodal involvement alone is inadequate as the sole pathologic factor to predict survival in early-stage cervical cancer. The combination of tumor and node subcategory provides better prognostic discrimination.
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Affiliation(s)
| | | | | | | | | | - Haiyan Chen
- Department of Radiation Oncology, Renji Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
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50
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Geng Y, Wang M, Yang S, Zhao H, Wu Y. The prognosis of "sandwich" mode of postoperative chemotherapy and radiation in patients with locally advanced cervical cancer. J Obstet Gynaecol Res 2021; 48:215-221. [PMID: 34664341 DOI: 10.1111/jog.15069] [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: 06/02/2021] [Revised: 09/14/2021] [Accepted: 10/05/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE This study aims to evaluate the survival outcome between different postoperative radiation and chemotherapy modes in locally advanced cervical cancer (LACC). METHODS This study is a retrospective cohort study. A total of 150 patients with LACC underwent radical hysterectomy combined with postoperative radiation and /or chemotherapy from October 2009 to October 2019. Of those, 101 patients who received "sandwich" adjuvant chemotherapy and radiation (SCR) were enrolled into group A and 49 patients who received simple radiation were enrolled into group B. The primary outcome was the rates of progression-free survival (PFS) and overall survival (OS). RESULTS Of 150 patients, 95.3% (143/150) patients complete the study. The rates of deep myometrial invasion (92% and 72.9%, p = 0.007), lymph vascular invasion positive (74.3% and 26.5%, p = 2.59 × 10-8 ), positive surgical margin (11.9% and 0%, p = 0.012), and lymph-node involvement (40.6% vs. 4.1%, p = 4.0 × 10-6 ) at baseline were higher in the group A than group B. There was no difference between the follow-up time of group A and group B (45.81 ± 16.83 vs. 45.81 ± 16.84 months, p = 0.665). After the postoperative adjuvant, group A achieved the comparable PFS to group B [p = 0.40; hazard ratio (HR), 1.45; 95% CI, 0.62-3.38]. The cumulative rate of OS in group A was comparable in group B (p = 0.31; HR, 1.53; 95% CI, 0.68-3.45). CONCLUSIONS Postoperative 'sandwich' chemotherapy and radiation could yield a similar survival rate to radiation alone in LACC women with high-risk factors such as deep interstitial infiltration, lymphatic vascular space infiltration, positive resection margin, and lymph-node metastasis.
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Affiliation(s)
- Yuning Geng
- Department of Gynecologic Oncology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care Hospital, Beijing, China
| | - Ming Wang
- Department of Gynecologic Oncology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care Hospital, Beijing, China
| | - Shuli Yang
- Department of Gynecologic Oncology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care Hospital, Beijing, China
| | - Hui Zhao
- Department of Gynecologic Oncology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care Hospital, Beijing, China
| | - Yumei Wu
- Department of Gynecologic Oncology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care Hospital, Beijing, China
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