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Zhang X, Yin WJ, Zhang AL, Zhang XX, Ding LJ, Zhang J, He ST, Yan JP. Meta-analysis of efficacy and safety of pembrolizumab for the treatment of advanced or recurrent cervical cancer. J OBSTET GYNAECOL 2024; 44:2390564. [PMID: 39150330 DOI: 10.1080/01443615.2024.2390564] [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: 05/13/2023] [Accepted: 06/18/2024] [Indexed: 08/17/2024]
Abstract
BACKGROUND This meta-analysis seeks to assess the efficacy and safety of pembrolizumab in individuals with advanced or recurrent cervical cancer. METHODS Databases from PubMed, Embase, and the Cochrane Library were all thoroughly searched for pertinent research. Outcomes include complete response (CR), partial response (PR), stable disease (SD), disease progression (PD), overall response rate (ORR), disease control rate (DCR), median progression-free survival (mPFS), median overall survival (mOS), and adverse events (AEs) were retrieved for further analysis. RESULTS Ten trials with 721 patients were included in this meta-analysis. The pooled results for patients with cervical cancer receiving pembrolizumab were as follows: CR (0.06, 95%CI: 0.02-0.10), PR (0.15, 95%CI: 0.08-0.22), SD (0.16, 95%CI: 0.13-0.20), PD (0.50, 95%CI: 0.25-0.75), ORR (0.26, 95%CI: 0.11-0.41) and DCR (0.42, 95%CI: 0.13-0.71), respectively. Regarding survival analysis, the pooled mPFS and mOS were 3.81 and 10.15 months. Subgroup analysis showed that pembrolizumab in combination was more beneficial in CR (0.16 vs. 0.03, p = 0.012), PR (0.24 vs. 0.08, p = 0.032), SD (0.11 vs. 0.19, p = 0.043), ORR (0.42 vs. 0.11, p = 0.014), and mPFS (5.54 months vs. 2.27 months, p < 0.001) than as single agent. The three most common AEs were diarrhoea (0.25), anaemia (0.25), and nausea (0.21), and the incidence of grade 3-5 AEs was significantly lower, rarely surpassing 0.10. CONCLUSIONS For patients with advanced or recurrent cervical cancer, this systematic review and meta-analysis demonstrated that pembrolizumab had a favourable efficacy and tolerability. Future research will primarily focus on optimising customised regiments that optimally integrate pembrolizumab into new therapies and combination strategies. Designed to maximise patient benefit and efficiently control adverse effects while maintaining a high standard of living.
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Affiliation(s)
- Xue Zhang
- Department of Pharmacy, Kunming Yan'an Hospital, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Wen-Jie Yin
- Department of Pharmacy, Kunming Yan'an Hospital, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Ai-Li Zhang
- Department of Pharmacy, Kunming Yan'an Hospital, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Xiao-Xiao Zhang
- Department of Pharmacy, Kunming Yan'an Hospital, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Li-Juan Ding
- Department of Pharmacy, Kunming Yan'an Hospital, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Jiao Zhang
- Department of Basic Medicine, Zhaotong Health Vocational College, Zhaotong, Yunnan, China
| | - Shu-Ting He
- College of Pharmacy, Dali University, Dali, Yunnan, China
| | - Jie-Ping Yan
- Center for Clinical Pharmacy, Cancer Center, Department of Pharmacy, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, Zhejiang, China
- Key Laboratory of Endocrine Gland Diseases of Zhejiang Province, Hangzhou, Zhejiang, China
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Kocian R, Kohler C, Bajsova S, Jarkovsky J, Zapardiel I, Di Martino G, van Lonkhuijzen L, Sehnal B, Sanchez OA, Gil-Ibanez B, Martinelli F, Presl J, Minar L, Pilka R, Kascak P, Havelka P, Michal M, van Gorp T, Nemejcova K, Dundr P, Cibula D. Sentinel lymph node pathological ultrastaging: Final outcome of the Sentix prospective international study in patients with early-stage cervical cancer. Gynecol Oncol 2024; 188:83-89. [PMID: 38941963 DOI: 10.1016/j.ygyno.2024.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 06/15/2024] [Accepted: 06/23/2024] [Indexed: 06/30/2024]
Abstract
OBJECTIVE To report the outcome of SLN staging in the SENTIX international prospective trial of SLN biopsy in patients with cervical cancer with an intensive ultrastaging protocol and central quality control and to evaluate how the intensity of pathological assessment correlates with metastatic detection rate in SLNs. METHODS Eligible were patients with stages T1a1/LVSI+ to T1b2 (<4 cm, ≤2 cm for fertility sparing), common tumor types, no suspicious lymph nodes on imaging, and bilateral SLN detection. SLNs were examined intraoperatively and processed by an intensive protocol for ultrastaging (paraffin blocks sectioned completely in 150-μm intervals/levels). SLNs from each site were submitted for central quality control. RESULTS In the SENTIX SLN study, 647 out of 733 enrolled patients underwent SLN ultrastaging, identifying 12.5% (81/647) with node positive, N1 cases. Intraoperative detection revealed metastases in 56.8% (46/81) of these cases, categorized into macrometastases (83.7%), micrometastases (26.3%), and isolated tumor cells (9.1%). Ultrastaging identified additional metastatic involvement in 43.2% (35/81) of patients, with detailed sectioning revealing metastases (MAC/MIC) at first level in 20 cases (24.7%), at levels 2-4 in 9 cases (11.1%), and at level ≥5 in 6 cases (7.4%). CONCLUSION SLN ultrastaging detects additional 43% of N1 (MAC/MIC) in patients with negative LNs by imaging and intraoperative pathological assessment. The detection rate of positive SLN correlates with the intensity (number of levels) of ultrastaging. Examination of four levels from paraffin blocks, which detects >90% of patients with N1, is a reasonable compromise for an international standard for ultrastaging. STUDY REGISTRATION NCT02494063 (ClinicalTrials.gov).
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Affiliation(s)
- Roman Kocian
- Gynecologic Oncology Center, Department of Gynecology, Obstetrics and Neonatology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic.
| | - Christhardt Kohler
- Department of Special Operative and Oncologic Gynaecology, Asklepios-Clinic Hamburg, Hamburg, Germany
| | - Sylva Bajsova
- Department of Obstetrics and Gynecology, University Hospital Ostrava, Ostrava, Poruba, Czech Republic
| | - Jiri Jarkovsky
- Institute of Biostatistics and Analyses, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Ignacio Zapardiel
- Department of Obstetrics and Gynecology, La Paz University Hospital, Madrid, Spain
| | - Giampaolo Di Martino
- Gynecologic Oncology Surgical Division, Humanitas San Pio X, Milan, 20159, Italy; Gynecology Unit, IRCCS Fondazione San Gerardo dei Tintori, 20900, Monza, Italy
| | - Luc van Lonkhuijzen
- Center for Gynecologic Oncology, Academic Medical Centre, Amsterdam, Netherlands
| | - Borek Sehnal
- Department of Obstetrics and Gynecology, University Hospital Bulovka, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Octavio Arencibia Sanchez
- Department of Gynecologic Oncology, University Hospital of the Canary Islands, Las Palmas de Gran Canaria, Spain
| | - Blanca Gil-Ibanez
- Unit of Gynecological Oncology, Institute Clinic of Gynecology, Obstetrics and Neonatology (ICGON), Hospital Clinic of Barcelona, Barcelona, Spain
| | - Fabio Martinelli
- Department of Gynecological Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Italy; Gynecologic Oncology Surgical Division, Humanitas San Pio X, Milan, 20159, Italy
| | - Jiri Presl
- Department of Gynaecology and Obstetrics, University Hospital Pilsen, Charles University, Prague, Czech Republic
| | - Lubos Minar
- Department of Gynecology and Obstetrics, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Radovan Pilka
- Department of Obstetrics and Gynecology, Faculty of Medicine and Dentistry, Palacky University, University Hospital Olomouc, Olomouc, Czech Republic
| | - Peter Kascak
- Department of Obstetrics and Gynecology, Faculty Hospital Trencin, Trencin, Slovakia
| | - Pavel Havelka
- Department of Obstetrics and Gynecology, KNTB a.s, Zlin, Czech Republic
| | - Martin Michal
- Department of Obstetrics and Gynaecology, Hospital Ceske Budejovice, JSC, Ceske Budejovice, Czech Republic
| | - Toon van Gorp
- Department of Gynecology and Obstetrics, University Hospital Leuven, Leuven Cancer Institute, Leuven, Belgium
| | - Kristyna Nemejcova
- Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Pavel Dundr
- Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - David Cibula
- Gynecologic Oncology Center, Department of Gynecology, Obstetrics and Neonatology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
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Li XX, Liu B, Cui Y, Zhao YF, Jiang Y, Peng XG. Intravoxel incoherent motion diffusion-weighted imaging and dynamic contrast-enhanced MRI for predicting parametrial invasion in cervical cancer. Abdom Radiol (NY) 2024; 49:3232-3240. [PMID: 38753211 DOI: 10.1007/s00261-024-04339-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 04/11/2024] [Accepted: 04/15/2024] [Indexed: 08/22/2024]
Abstract
PURPOSE This study aimed to assess the predictive efficacy of intravoxel incoherent motion diffusion-weighted imaging (IVIM-DWI) and dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) in parametrial invasion (PMI) in cervical cancer patients. METHODS A total of 83 cervical cancer patients (32 PMI-positive and 51 PMI-negative) retrospectively underwent pretreatment IVIM-DWI and DCE-MRI scans. IVIM-DWI parameters included apparent diffusion coefficient (ADC), slow apparent diffusion coefficient (D), fast apparent diffusion coefficient (D*), and perfusion fraction (f). DCE-MRI parameters included volume transfer constant (Ktrans), flux rate constant (Kep), and fractional extravascular extracellular space volume (Ve). Logistic regression analyses were conducted to identify independent variables associated with PMI. Receiver operating characteristic curves were generated to assess the predictive performance of significant parameters. RESULTS Multivariable analysis revealed that the MRI parameters D (odds ratio [OR]: 7.05; 95% CI 1.78-27.88; P = 0.005), D* (OR 6.58; 95% CI 1.49-29.10; P = 0.01), f (OR 5.12; 95% CI 1.23-21.37; P = 0.03), Ktrans (OR 4.60; 95% CI 1.19-17.81; P = 0.03), and Kep (OR 4.90; 95% CI 1.25-19.18; P = 0.02) were independent predictors of PMI in cervical cancer patients. The combined parameter incorporating these parameters demonstrated the highest performance in predicting PMI, yielding an area under the curve of 0.906, sensitivity of 84.4%, and specificity of 86.3%. CONCLUSION The proposed combined parameter exhibited favorable performance in identifying PMI in cervical cancer patients.
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Affiliation(s)
- Xin-Xiang Li
- Nurturing Center of Jiangsu Province for State Laboratory of AI Imaging & Interventional Radiology, Department of Radiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China
| | - Bing Liu
- Department of Radiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, China
| | - Ying Cui
- Nurturing Center of Jiangsu Province for State Laboratory of AI Imaging & Interventional Radiology, Department of Radiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China
| | - Yu-Fei Zhao
- Nurturing Center of Jiangsu Province for State Laboratory of AI Imaging & Interventional Radiology, Department of Radiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China
| | - Yang Jiang
- Nurturing Center of Jiangsu Province for State Laboratory of AI Imaging & Interventional Radiology, Department of Radiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China
| | - Xin-Gui Peng
- Nurturing Center of Jiangsu Province for State Laboratory of AI Imaging & Interventional Radiology, Department of Radiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China.
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Jo JH, Lee JW, Seol KH. Assessing the Adequacy of Traditional Vertebral Landmarks as Upper Border of Whole Pelvic Radiotherapy Field for Stage IB2-IIB Cervical Cancer. Cancers (Basel) 2024; 16:2743. [PMID: 39123470 PMCID: PMC11311712 DOI: 10.3390/cancers16152743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2024] [Revised: 07/24/2024] [Accepted: 07/30/2024] [Indexed: 08/12/2024] Open
Abstract
This study investigates the impact of insufficient common iliac lymph node (CIN) irradiation on treatment outcomes in patients with stage IB2-IIB cervical cancer receiving concurrent chemoradiotherapy (CCRT). We retrospectively analyzed 68 patients with Federation of Gynecology and Obstetrics stage IB2-IIB, treated with weekly cisplatin-based CCRT from 2008 to 2018. Patients received external-beam whole pelvic radiotherapy (WPRT) and concurrent cisplatin chemotherapy, followed by high-dose-rate brachytherapy. The WPRT upper border was at L4-5 in 61 patients and L3-4 in 7 patients. Thirty-seven patients had the CIN area fully included (full-CIN group), while 31 had partial inclusion (partial-CIN group). Recurrence rates and survival outcomes were analyzed over a median follow-up of 111 months. Patient characteristics and the irradiated dose were comparable. Treatment failure occurred in three patients (8.1%) in the full-CIN group and in six patients (19.4%) in the partial-CIN group, with CIN and para-aortic lymph node recurrence in two and one patients, respectively. The 5-year cumulative recurrence rate was 0% for the full-CIN group and 11.4% for the partial-CIN group (p = 0.04). Cause-specific survival was 100% vs. 87.1% (p = 0.025), and the overall survival was 94.3% vs. 87.1% (p = 0.44). Fully including the CIN area in WPRT is crucial for stage IB2-IIB cervical cancer. Vascular anatomical margins should be considered over vertebral landmarks.
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Affiliation(s)
- Ji Hwan Jo
- Department of Radiation Oncology, Daegu Catholic University Medical Center, Daegu 42472, Republic of Korea; (J.H.J.); (J.W.L.)
| | - Jeong Won Lee
- Department of Radiation Oncology, Daegu Catholic University Medical Center, Daegu 42472, Republic of Korea; (J.H.J.); (J.W.L.)
- Department of Radiation Oncology, Daegu Catholic University School of Medicine, Daegu 42472, Republic of Korea
| | - Ki Ho Seol
- Department of Radiation Oncology, Daegu Catholic University Medical Center, Daegu 42472, Republic of Korea; (J.H.J.); (J.W.L.)
- Department of Radiation Oncology, Daegu Catholic University School of Medicine, Daegu 42472, Republic of Korea
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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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Kumar M, Baruah U, Begum D, Barmon D, Nath J, Khanikar D, Bassetty KC. To study the survival outcomes of uncommon recurrences among patients with cervical cancer compared with loco-regional and nodal recurrences at a tertiary care center in North East India - Bridging the knowledge gap in the existing literature. Eur J Obstet Gynecol Reprod Biol X 2024; 22:100314. [PMID: 38770162 PMCID: PMC11103416 DOI: 10.1016/j.eurox.2024.100314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 01/08/2024] [Accepted: 05/05/2024] [Indexed: 05/22/2024] Open
Abstract
Background Recurrence rates of FIGO stage IB-IIA and IIB-IVA cervical cancer 28-64 respectively. There is a scarcity of data on the recurrence recurrence pattern for unusual sites and theirrecurrence pattern for unusual sites and its association with survival and prognosis. Objective To study overall survival in patients with distant metastasis compared to local and regional nodal metastasis. Methods A retrospective study was done from 1/1/2017 to 30/12/22. Cervical cancer patients post primary treatments were included. Survival was analyzed with respect to 3 groups local, regional nodalconducted from 1/1/2017 to 30/12/22. Cervical cancer patients who had received primary post-primary treatments were included. Survival was analyzed with respect to three groups: local, regional nodal, and distant metastasis. Results 225 patients had recurrences post-completion of primary treatment, of which 105 (46.6%)(46.6 %) had local, 46 (20.4%)(20.4 %) had regional nodal, and 74 (33.3 %) had distant recurrences. The median time for recurrence in local, regional nodal, and atypical recurrences were 9, 9, and 13 months (p value - <0.05), respectively. Treatment included systemic chemotherapy 122 (54.2 %), metronomic therapy 19 (8.4 %), palliative radiotherapy 44 (19.5 %), palliative surgery 8 (3.5 %) and best supportive care 30 (13.3 %) patients. Median Time to treatment-death of patients after recurrence in local, nodal and distant recurrences was 17.0 months, 18.0 months and 10.0 months respectively (p value - < 0.05). Overall Survival of patients after primary treatment with local, nodal and distant recurrences was 35.0 months, 47.0 months and 50.0 months respectively (p value <0.05). Conclusion Local recurrence is most common, followed by regional, nodal, and distant recurrences. Overall survival post recurrence was lowest for distant recurrences and highest for local recurrences however overall survival after primary treatment completion was highest for distant recurrence due to the late presen; however, tation of distant recurrences.
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Affiliation(s)
- Mahendra Kumar
- Department of gynaecological oncology, Dr B Borooah cancer Institute, Guwahati, Assam, India
| | - Upasana Baruah
- Department of gynaecological oncology, Dr B Borooah cancer Institute, Guwahati, Assam, India
| | - Dimpy Begum
- Department of gynaecological oncology, Dr B Borooah cancer Institute, Guwahati, Assam, India
| | - Debabrata Barmon
- Department of gynaecological oncology, Dr B Borooah cancer Institute, Guwahati, Assam, India
| | - Jyotiman Nath
- Department of Radiation oncology, Dr. Bhubaneswar Borooah cancer institute, Guwahati, Assam, India
| | - Duncan Khanikar
- Department of Medical oncology, Dr. Bhubaneswar Borooah cancer institute, Guwahati, Assam, India
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Han S, Na J, Li Y, Wang J. Surgical procedures and techniques in robot-assisted uterine artery-preserving radical trachelectomy. J Robot Surg 2024; 18:222. [PMID: 38795189 DOI: 10.1007/s11701-024-01982-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 05/11/2024] [Indexed: 05/27/2024]
Abstract
The aim of the study was to study robotic cervical radical trachelectomy, aimed at standardizing and optimizing surgical procedures, thereby facilitating the learning process. All surgical procedures were based on the anatomy of the embryonic compartments, which not only help prevent tumor spillage due to disruption of the embryonic compartments, but also maximize the avoidance of inadequate resection margins. Using robotics to perform radical trachelectomy, combined with the concept of membrane anatomy, not only enables a bloodless surgical process, but also streamlines and simplifies the procedure, making it more efficient and precise. Utilizing robotics for radical hysterectomy can lead to a more meticulous and refined outcome. Precise surgical techniques contribute to standardizing and optimizing surgical procedures, thereby facilitating the learning process.
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Affiliation(s)
- Shichao Han
- Obstetrics and Gynecology Department, The Second Affiliated Hospital of Dalian Medical University, 467 Zhongshan Road, Shahekou District, Dalian, Liaoning province, China.
| | - Jing Na
- Obstetrics and Gynecology Department, The Second Affiliated Hospital of Dalian Medical University, 467 Zhongshan Road, Shahekou District, Dalian, Liaoning province, China
| | - Ya Li
- Obstetrics and Gynecology Department, The Second Affiliated Hospital of Dalian Medical University, 467 Zhongshan Road, Shahekou District, Dalian, Liaoning province, China
| | - Jun Wang
- Obstetrics and Gynecology Department, The Second Affiliated Hospital of Dalian Medical University, 467 Zhongshan Road, Shahekou District, Dalian, Liaoning province, China.
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Corbeau A, Heemsbergen WD, Kuipers SC, Godart J, Creutzberg CL, Nout RA, de Boer SM. Predictive Factors for Toxicity After Primary Chemoradiation for Locally Advanced Cervical Cancer: A Systematic Review. Int J Radiat Oncol Biol Phys 2024; 119:127-142. [PMID: 37979708 DOI: 10.1016/j.ijrobp.2023.11.010] [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: 06/26/2023] [Revised: 11/01/2023] [Accepted: 11/04/2023] [Indexed: 11/20/2023]
Abstract
PURPOSE Women with locally advanced cervical cancer (LACC) undergoing primary platinum-based chemoradiotherapy and brachytherapy often experience toxicities. Normal-tissue complication probability (NTCP) models quantify toxicity risk and aid in optimizing radiation therapy to minimize side effects. However, it is unclear which predictors to include in an NTCP model. The aim of this systematic review was to provide an overview of the identified predictors contributing to gastrointestinal (GI), genitourinary (GU), and vaginal toxicities and insufficiency fractures for LACC. METHODS AND MATERIALS A systematic search was performed and articles evaluating the relationship between predictors and toxicities in women with LACC treated with primary chemoradiation were included. The Quality In Prognosis Studies tool was used to assess risk of bias, with high-risk studies being excluded from further analysis. Relationships between dose-volume parameters, patient and treatment characteristics, and toxicity endpoints were analyzed. RESULTS Seventy-three studies were identified. Twenty-six had a low or moderate risk of bias and were therefore included. Brachytherapy-related dose-volume parameters of the GI tract, including rectum and bowel equivalent dose in 2 Gy fractions (EQD2) D2 cm3, were frequently related to toxicities, unlike GU dose-volume parameters. Furthermore, (recto)vaginal point doses predicted toxicities. Few studies evaluated external beam radiation therapy dose-volume parameters and identified rectum EQD2 V30 Gy, V40 Gy, and V55 Gy, bowel and bladder EQD2 V40 Gy as toxicity predictors. Also, total reference air kerma and vaginal reference length were associated with toxicities. Relationships between patient characteristics and GI toxicity were inconsistent. The extent of vaginal involvement at diagnosis, baseline symptoms, and obesity predicted GU or vaginal toxicities. Only 1 study evaluated insufficiency fractures and demonstrated lower pretreatment bone densities to be associated. CONCLUSIONS This review detected multiple candidate predictors of toxicity. Larger studies should consider insufficiency fractures, assess dose levels from external beam radiation therapy, and quantify the relationship between the predictors and treatment-related toxicities in women with LACC to further facilitate NTCP model development for clinical use.
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Affiliation(s)
- Anouk Corbeau
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, The Netherlands.
| | - Wilma D Heemsbergen
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Sander C Kuipers
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands; Department of Medical Physics & Informatics, HollandPTC, Delft, The Netherlands
| | - Jeremy Godart
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands; Department of Medical Physics & Informatics, HollandPTC, Delft, The Netherlands
| | - Carien L Creutzberg
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - Remi A Nout
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Stephanie M de Boer
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, The Netherlands
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Denys A, Thielemans S, Salihi R, Tummers P, van Ramshorst GH. Quality of Life After Extended Pelvic Surgery with Neurovascular or Bony Resections in Gynecological Oncology: A Systematic Review. Ann Surg Oncol 2024; 31:3280-3299. [PMID: 38459419 DOI: 10.1245/s10434-023-14649-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 11/09/2023] [Indexed: 03/10/2024]
Abstract
BACKGROUND Extended pelvic surgery with neurovascular or bony resections in gynecological oncology has significant impact on quality of life (QoL) and high morbidity. The objective of this systematic review was to provide an overview of QoL, morbidity and mortality following these procedures. METHODS The registered PROSPERO protocol included database-specific search strategies. Studies from 1966 onwards reporting on QoL after extended pelvic surgery with neurovascular or bony resections for gynecological cancer were considered eligible. All others were excluded. Study selection (Rayyan), data extraction, rating of evidence (GRADE) and risk of bias (ROBINS-I) were performed independently by two reviewers. RESULTS Of 349 identified records, 121 patients from 11 studies were included-one prospective study, seven retrospective studies, and three case reports. All studies were of very low quality and with an overall serious risk of bias. Primary tumor location was the cervix (n = 78, 48.9%), vulva (n = 30, 18.4%), uterus (n = 21, 12.9%), endometrium (n = 15, 9.2%), ovary (n = 8, 4.9%), (neo)vagina (n = 3, 1.8%), Gartner duct/paracolpium (n = 1, 0.6%), or synchronous tumors (n = 3, 1.8%), or were not reported (n = 4, 2.5%). Bony resections included the pelvic bone (n = 36), sacrum (n = 2), and transverse process of L5 (n = 1). Margins were negative in 70 patients and positive in 13 patients. Thirty-day mortality was 1.7% (2/121). Three studies used validated QoL questionnaires and seven used non-validated measurements; all reported acceptable QoL postoperatively. CONCLUSIONS In this highly selected patient group, mortality and QoL seem to be acceptable, with a high morbidity rate. This comprehensive study will help to inform eligible patients about the outcomes of extended pelvic surgery with neurovascular or bony resections. Future collaborative studies can enable the collection of QoL data in a validated, uniform manner.
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Affiliation(s)
- Andreas Denys
- Department of Gastrointestinal Surgery, Ghent University Hospital, Ghent, Belgium
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Sofie Thielemans
- Department of Gastrointestinal Surgery, Ghent University Hospital, Ghent, Belgium
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Rawand Salihi
- Department of Gynecology and Obstetrics, Ghent University Hospital, Ghent, Belgium
- Department of Gynecology and Obstetrics, AZ St. Lucas Hospital, Ghent, Belgium
| | - Philippe Tummers
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium
- Department of Gynecology and Obstetrics, Ghent University Hospital, Ghent, Belgium
| | - Gabrielle H van Ramshorst
- Department of Gastrointestinal Surgery, Ghent University Hospital, Ghent, Belgium.
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium.
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10
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Fotheringham P, Safi N, Li Z, Anazodo A, Remond M, Hayen A, Currow D, Roder D, Hamad N, Nicholl M, Gordon A, Frawley J, Sullivan EA. Pregnancy-associated gynecological cancer in New South Wales, Australia 1994-2013: A population-based historical cohort study. Acta Obstet Gynecol Scand 2024; 103:729-739. [PMID: 36915236 PMCID: PMC10993344 DOI: 10.1111/aogs.14530] [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: 09/15/2022] [Revised: 12/12/2022] [Accepted: 01/25/2023] [Indexed: 03/16/2023]
Abstract
INTRODUCTION Pregnancy-associated gynecological cancer (PAGC) refers to cancers of the ovary, uterus, fallopian tube, cervix, vagina, and vulva diagnosed during pregnancy or within 12 months postpartum. We aimed to describe the incidence of, and perinatal outcomes associated with, invasive pregnancy-associated gynecological cancer. MATERIAL AND METHODS We conducted a population-based historical cohort study using linked data from New South Wales, Australia. We included all women who gave birth between 1994 and 2013, with a follow-up period extending to September 30, 2018. Three groups were analyzed: a gestational PAGC group (women diagnosed during pregnancy), a postpartum PAGC group (women diagnosed within 1 year of giving birth), and a control group (women with control diagnosis during pregnancy or within 1 year of giving birth). We used generalized estimation equations to compare perinatal outcomes between study groups. RESULTS There were 1 786 137 deliveries during the study period; 70 women were diagnosed with gestational PAGC and 191 with postpartum PAGC. The incidence of PAGC was 14.6/100 000 deliveries and did not change during the study period. Women with gestational PAGC (adjusted odds ratio [aAOR] 6.81, 95% confidence interval [CI] 2.97-15.62) and with postpartum PAGC (aOR 2.65, 95% CI 1.25-5.61) had significantly increased odds of a severe maternal morbidity outcome compared with the control group. Babies born to women with gestational PAGC were more likely to be born preterm (aOR 3.11, 95% CI 1.47-6.59) and were at increased odds of severe neonatal complications (aOR 3.47, 95% CI 1.45-8.31) compared with babies born to women without PAC. CONCLUSIONS The incidence of PAGC has not increased over time perhaps reflecting, in part, the effectiveness of cervical screening and early impacts of human papillomavirus vaccination programs in Australia. The higher rate of preterm birth among the gestational PAGC group is associated with adverse outcomes in babies born to these women.
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Affiliation(s)
- Penelope Fotheringham
- College of Health, Medicine and WellbeingUniversity of NewcastleCallaghanNew South WalesAustralia
- Hunter Medical Research InstituteNew South WalesAustralia
| | - Nadom Safi
- College of Health, Medicine and WellbeingUniversity of NewcastleCallaghanNew South WalesAustralia
- Hunter Medical Research InstituteNew South WalesAustralia
| | - Zhouyang Li
- College of Health, Medicine and WellbeingUniversity of NewcastleCallaghanNew South WalesAustralia
- Hunter Medical Research InstituteNew South WalesAustralia
| | - Antoinette Anazodo
- Nelune Comprehensive Cancer CentrePrince of Wales HospitalRandwickNew South WalesAustralia
| | - Marc Remond
- College of Health, Medicine and WellbeingUniversity of NewcastleCallaghanNew South WalesAustralia
- Hunter Medical Research InstituteNew South WalesAustralia
| | - Andrew Hayen
- School of Public HealthUniversity of Technology SydneyUltimoNew South WalesAustralia
| | - David Currow
- Faculty of Science, Medicine and HealthUniversity of WollongongWollongongNew South WalesAustralia
| | - David Roder
- Population Health, Beat Cancer ProjectUniversity of South AustraliaAdelaideSouth AustraliaAustralia
| | - Nada Hamad
- The Kinghorn Cancer CentreDarlinghurstNew South WalesAustralia
| | - Michael Nicholl
- Faculty of Medicine and HealthThe University of SydneyCamperdownNew South WalesAustralia
| | - Adrienne Gordon
- Faculty of Medicine and HealthThe University of SydneyCamperdownNew South WalesAustralia
| | - Jane Frawley
- School of Public HealthUniversity of Technology SydneyUltimoNew South WalesAustralia
| | - Elizabeth A. Sullivan
- College of Health, Medicine and WellbeingUniversity of NewcastleCallaghanNew South WalesAustralia
- Hunter Medical Research InstituteNew South WalesAustralia
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11
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Gilyadova AV, Ishchenko AA, Samoilova SV, Shiryaev AA, Novruzaliyeva MF, Efendiev KT, Alekseeva PM, Loschenov VB, Reshetov IV. Comparative study of treatment efficacy in severe intraepithelial squamous cell lesions and preinvasive cervical cancer by conization and chlorin e6-mediated fluorescence-assisted systemic photodynamic therapy. Photodiagnosis Photodyn Ther 2024; 46:104060. [PMID: 38521149 DOI: 10.1016/j.pdpdt.2024.104060] [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: 11/20/2023] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND Cervical cancer (CC) occupies a leading position in incidence among young women of reproductive age. In this connection, it is urgent to search for the most effective approaches to the diagnosis and treatment of this pathology. The purpose of the study was to evaluate the effectiveness of the PDT method using Cе6 with the control of the photobleaching using video and spectral fluorescence diagnostic methods, to develop the method of fluorescence-assisted systemic photodynamic therapy mediated with chlorin e6 for treatment CIN 3 and CIS. MATERIALS AND METHODS A randomized comparative clinical study was conducted involving 94 women aged 18 to 49 years with histologically verified severe intraepithelial squamous cell lesions of the cervix or preinvasive cervical cancer. The patients were included in 2 groups: in the first group conization of the cervix was performed with curettage of the remaining part of the cervical canal; patients in the second group underwent the chlorin e6-mediated fluorescence-assisted systemic photodynamic therapy. RESULTS The absolute majority of patients in the main group after the first course of chlorin e6-mediated fluorescence-assisted systemic photodynamic therapy showed normalization of cytological parameters and colposcopic picture, while women from the comparison group showed signs of cervical lesions statistically significantly more often. These changes corresponded to the dynamics of the proliferation markers expression in the cells of intraepithelial squamous cell lesions. Also, patients of the second group who were planning a pregnancy had better reproductive outcomes after treatment compared to those of the first group. CONCLUSION In general, higher clinical efficacy and safety of the use of the chlorin e6-mediated fluorescence-assisted systemic photodynamic therapy in the treatment of intraepithelial squamous cell lesions and preinvasive cervical cancer have been established compared to the use of standard treatment methods.
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Affiliation(s)
- A V Gilyadova
- Department of Oncology, Radiotherapy and Reconstructive Surgery, Sechenov First Moscow State Medical University, Ministry of Health of the Russian Federation, ul. Bolshaya Pirogovskaya 6, Moscow 119435, Russia; National Medical Research Center Treatment and Rehabilitation Center, Ministry of Health of the Russian Federation, Ivankovskoe highway 3, Moscow 125367 Russia.
| | - A A Ishchenko
- National Medical Research Center Treatment and Rehabilitation Center, Ministry of Health of the Russian Federation, Ivankovskoe highway 3, Moscow 125367 Russia.
| | - S V Samoilova
- Department of Oncology, Radiotherapy and Reconstructive Surgery, Sechenov First Moscow State Medical University, Ministry of Health of the Russian Federation, ul. Bolshaya Pirogovskaya 6, Moscow 119435, Russia
| | - A A Shiryaev
- Department of Oncology, Radiotherapy and Reconstructive Surgery, Sechenov First Moscow State Medical University, Ministry of Health of the Russian Federation, ul. Bolshaya Pirogovskaya 6, Moscow 119435, Russia
| | - M F Novruzaliyeva
- Department of Oncology, Radiotherapy and Reconstructive Surgery, Sechenov First Moscow State Medical University, Ministry of Health of the Russian Federation, ul. Bolshaya Pirogovskaya 6, Moscow 119435, Russia
| | - K T Efendiev
- Prokhorov General Physics Institute of the Russian Academy of Sciences, ul. Vavilova 38, Moscow 119991 Russia; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute MEPhI), Kashirskoye shosse 31, Moscow 115409 Russia
| | - P M Alekseeva
- Prokhorov General Physics Institute of the Russian Academy of Sciences, ul. Vavilova 38, Moscow 119991 Russia; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute MEPhI), Kashirskoye shosse 31, Moscow 115409 Russia
| | - V B Loschenov
- Prokhorov General Physics Institute of the Russian Academy of Sciences, ul. Vavilova 38, Moscow 119991 Russia; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute MEPhI), Kashirskoye shosse 31, Moscow 115409 Russia
| | - I V Reshetov
- Department of Oncology, Radiotherapy and Reconstructive Surgery, Sechenov First Moscow State Medical University, Ministry of Health of the Russian Federation, ul. Bolshaya Pirogovskaya 6, Moscow 119435, Russia
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12
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Wang Y, Lou C, Zhao S, Li B, Zhang Y, Yu Z, Wu F, Chen D, Wu Q. Preparation of polypeptide-metal complexes-coated Hosenkoside A and its inhibitory effect in cervical cancer. Int J Biol Macromol 2024; 259:129177. [PMID: 38176488 DOI: 10.1016/j.ijbiomac.2023.129177] [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: 05/17/2023] [Revised: 12/05/2023] [Accepted: 12/30/2023] [Indexed: 01/06/2024]
Abstract
We reported the anti-cervical cancer effect of proprietary saponin content from seeds of Impatiens balsamina L., Hosenkoside A. Our study found that Hosenkoside A significantly promotes cell apoptosis and cell cycle arrest after administration, exhibiting anti-tumor effects. Then the transcriptome sequencing results after administration showed that Hosenkoside A had a significant inhibitory effect on Histone deacetylase 3 (HDAC3). After sufficient administration time, the inhibition of HDAC3 expression level leads to a significant decrease in lysine acetylation at histone 3 sites 4 and 9, blocking the activation of Signal transducer and activator of transcription 3 (STAT3) and achieving anti-tumor effects. In addition, we encapsulated Hosenkoside A into polypeptide metal complexes (PMC) to form slow-release spheres. This material breaks down in the tumor environment, not only does it solve the problem of low drug solubility, but it also achieves targeted sustained-release drug delivery. Under the same concentration of stimulation, the PMC complex group showed better anti-tumor effects in both in vitro and in vivo experiments.
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Affiliation(s)
- Yiwen Wang
- Emergency Medicine Department of the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325060, China
| | - Chen Lou
- Wenzhou Medical University, Wenzhou 325060, China
| | - Siyuan Zhao
- Emergency Medicine Department of the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325060, China
| | - Binfen Li
- Emergency Medicine Department of the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325060, China
| | - Youli Zhang
- Emergency Medicine Department of the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325060, China
| | - Zhecheng Yu
- Department of Biology, College of Science and Technology, Wenzhou-Kean University, Wenzhou 325060, China
| | - Fangfang Wu
- Emergency Medicine Department of the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325060, China
| | - Daqing Chen
- Emergency Medicine Department of the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325060, China.
| | - Qian Wu
- Emergency Medicine Department of the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325060, China.
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13
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Scott AA, Vanderpuye V, Dadzie MA, Yarney J, Aidoo CA, Tackie J, Kpatsi S, Boateng S, Obeng-Mensah T, Nyamadi M, Odonkor P, Lam T, Tadic T, Velasco L, Milosevic M. Expanding Access to Computed Tomographic Staging and Three-Dimensional Intensity Modulated Radiotherapy for Cervical Cancer in Ghana. JCO Glob Oncol 2024; 10:e2300266. [PMID: 38330274 PMCID: PMC10861002 DOI: 10.1200/go.23.00266] [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: 07/29/2023] [Revised: 11/06/2023] [Accepted: 12/12/2023] [Indexed: 02/10/2024] Open
Abstract
PURPOSE To build capacity for improved treatment of locally advanced cervical cancer in Ghana, including computed tomography (CT) staging and intensity modulated radiotherapy (IMRT). MATERIALS AND METHODS Patients with histologically confirmed cervical cancer were prospectively staged with abdominopelvic CT and ultrasound and offered the opportunity to have IMRT instead of conventional two-dimensional radiotherapy. The development of an efficient, high-quality, and safe IMRT program was facilitated by investment in new technology and comprehensive training of the interdisciplinary radiotherapy team in collaboration with a North American center of excellence. RESULTS Of 215 patients with cervical cancer referred in 2022, 66% were able to afford CT scans and 26% were able to afford IMRT. Lymph node metastases were identified in 52% of patients by CT but in only 2% of patients by ultrasound. The use of CT resulted in 63% of patients being upstaged and changed treatment intent or radiation treatment volumes in 67% of patients. Patients who had IMRT experienced fewer acute side effects and were more likely to complete treatment as planned. CONCLUSION It is feasible to provide state-of the-art cancer treatment with CT staging and IMRT to patients with cervical cancer in low-resource settings and achieve meaningful improvements in outcomes. It requires a broad commitment by program leadership to invest in technology and staff training. Major challenges include balancing improved clinical care with reduced patient throughput when radiation treatment capacity is constrained, and with the additional cost in the absence of universal health coverage.
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Affiliation(s)
- Aba Anoa Scott
- Korle Bu Teaching Hospital, Accra, Ghana
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | | | | | | | | | | | | | | | | | | | | | - Tony Lam
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Tony Tadic
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Lian Velasco
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Michael Milosevic
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
- Global Cancer Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
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14
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Linkeviciute A, Canario R, Peccatori FA, Dierickx K. Caring for Pregnant Patients with Cancer: A Framework for Ethical and Patient-Centred Care. Cancers (Basel) 2024; 16:455. [PMID: 38275896 PMCID: PMC10813952 DOI: 10.3390/cancers16020455] [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: 11/30/2023] [Revised: 01/13/2024] [Accepted: 01/19/2024] [Indexed: 01/27/2024] Open
Abstract
(1) Background: Caring for pregnant cancer patients is clinically and ethically complex. There is no structured ethical guidance for healthcare professionals caring for these patients. (2) Objective: This concept paper proposes a theoretically grounded framework to support ethical and patient-centred care of pregnant cancer patients. (3) Methodological approach: The framework development was based on ethical models applicable to cancer care during pregnancy-namely principle-based approaches (biomedical ethics principles developed by Beauchamp and Childress and the European principles in bioethics and biolaw) and relational, patient-focused approaches (relational ethics, ethics of care and medical maternalism)-and informed by a systematic review of clinical practice guidelines. (4) Results: Five foundational discussion themes, summarising the key ethical considerations that should be taken into account by healthcare professionals while discussing treatment and care options with these patients, were identified. This was further developed into a comprehensive ethics checklist that can be used during clinical appointments and highlights the need for a holistic view to patient treatment, care and counselling while providing ethical, patient-centric care. (5) Conclusion: The proposed framework was further operationalised into an ethics checklist for healthcare professionals that aims to help them anticipate and address ethical concerns that may arise when attending to pregnant cancer patients. Further studies exploring clinicians' attitudes towards cancer treatment in the course of pregnancy and patient experiences when diagnosed with cancer while pregnant and wider stakeholder engagement are needed to inform the development of further ethical, patient-centred guidance.
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Affiliation(s)
- Alma Linkeviciute
- Fertility and Procreation Unit, Division of Gynecologic Oncology, European Institute of Oncology, IRCCS, 20141 Milan, Italy
| | - Rita Canario
- Cancer Metastasis i3S-Institute for Research & Innovation in Health, R. Alfredo Allen 208, 4200-135 Porto, Portugal;
- Research Centre, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal
- ICBAS—School of Medicine and Biomedical Sciences, University of Porto, R. Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Fedro Alessandro Peccatori
- Fertility and Procreation Unit, Division of Gynecologic Oncology, European Institute of Oncology, IRCCS, 20141 Milan, Italy
| | - Kris Dierickx
- Centre for Biomedical Ethics and Law, KU Leuven, 3000 Leuven, Belgium;
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15
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Pan XB, Lu Y, Wei YS, Yao DS. Efficacy of treatment patterns based on concurrent chemoradiotherapy in patients with stage IIB cervical squamous cell carcinoma. BMC Cancer 2024; 24:106. [PMID: 38238689 PMCID: PMC10797798 DOI: 10.1186/s12885-023-11372-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Accepted: 09/04/2023] [Indexed: 01/22/2024] Open
Abstract
PURPOSE To assess survival of treatment patterns based on concurrent chemoradiotherapy (CCRT) in patients with stage IIB cervical squamous cell carcinoma (CSCC). MATERIALS AND METHODS Patients with stage IIB CSCC receiving CCRT were investigated from June 2012 to June 2019 in Guangxi Medical University Cancer Hospital. Baseline characteristics and treatment patterns were described. Survival between treatment patterns were compared using Kaplan-Meier methods. RESULTS A total of 232 patients were included: 39.7% of patients received CCRT alone, 6.5% of patients received neoadjuvant chemotherapy (NACT) + CCRT, 45.6% of patients received CCRT + adjuvant chemotherapy (AC), and 8.2% of patients received NACT + CCRT + AC. CCRT + AC showed similar overall survival (OS; hazard ratio [HR] = 0.95, 95% confidence interval [CI]: 0.41-2.17; P = 0.894) and locoregional-free survival (LRFS; HR = 2.39, 95% CI: 0.45-12.63; P = 0.303) compared with CCRT. However, CCRT + AC had a worse distant metastasis-free survival (DMFS; HR = 5.39, 95% CI: 1.14-25.57; P = 0.034). After propensity score matching, CCRT + AC had comparable OS (HR = 0.89, 95% CI: 0.29-2.70; P = 0.833), LRFS (HR = 3.26, 95% CI: 0.30-35.38; P = 0.331), and DMFS (HR = 4.80, 95% CI: 0.55-42.26; P = 0.157) compared to CCRT. CONCLUSION AC did not improve survival in patients with stage IIB CSCC receiving CCRT.
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Affiliation(s)
- Xin-Bin Pan
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, 530021, Nanning, Guangxi, P.R. China
| | - Yan Lu
- Department of Gynecologic Oncology, Guangxi Medical University Cancer Hospital, 530021, Nanning, Guangxi, P.R. China
| | - You-Sheng Wei
- Department of Gynecologic Oncology, Guangxi Medical University Cancer Hospital, 530021, Nanning, Guangxi, P.R. China
| | - De-Sheng Yao
- Department of Gynecologic Oncology, Guangxi Medical University Cancer Hospital, 530021, Nanning, Guangxi, P.R. China.
- , No. 71 Hedi Road, Qingxiu District, 530021, Nanning, Guangxi, P.R. China.
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16
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Bseiso A, Saqib M, Saigol MS, Rehman A, Sare A, Yagoub AE, Mumtaz H. Patient survival prediction in locally advanced cervical squamous cell carcinoma using MRI-based radiomics: retrospective cohort study. Ann Med Surg (Lond) 2023; 85:5328-5336. [PMID: 37915655 PMCID: PMC10617902 DOI: 10.1097/ms9.0000000000001288] [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: 07/22/2023] [Accepted: 08/31/2023] [Indexed: 11/03/2023] Open
Abstract
Cervical cancer is a major health concern for women, ranking as the fourth most common cancer and a significant cause of cancer-related deaths worldwide. To enhance prognostic predictions for locally advanced cervical squamous cell carcinoma, we conducted a study utilizing radiomics features extracted from pretreatment magnetic resonance images. The goal was to predict patient survival and compare the predictive value of these features with clinical traits and the 2018 International Federation of Obstetrics and Gynecology (FIGO) staging system. In our retrospective cohort study, we included 500 patients with confirmed cervical squamous cell carcinoma ranging from FIGO stages IIB to IVA under the 2018 staging system. All patients underwent pelvic MRI with diffusion-weighted imaging before receiving definitive curative concurrent chemoradiotherapy. The results showed that the combination model, incorporating radiomics scores and clinical traits, demonstrated superior predictive accuracy compared to the widely used 2018 FIGO staging system for both progression-free and overall survival. Age was identified as a significant factor influencing survival outcomes. Additionally, primary tumour invasion stage, tumour maximal diameter, and the location of lymph node metastasis were found to be important predictors of progression-free survival, while primary tumour invasion stage and lymph node metastasis position individually affected overall survival. During the follow-up period, a portion of patients experienced disease-related deaths or tumour progression/recurrence in both sets. The radiomics-score significantly enhanced prediction ability, providing valuable insights for guiding personalized therapy approaches and stratifying patients into low-risk and high-risk categories for progression-free and overall survival. In conclusion, our study demonstrated the potential of radiomics features as a valuable addition to existing clinical tools like the FIGO staging system, offering promising advancements in managing locally advanced cervical squamous cell carcinoma.
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17
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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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18
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Ecker S, Kirisits C, Schmid M, Knoth J, Heilemann G, De Leeuw A, Sturdza A, Kirchheiner K, Jensen N, Nout R, Jürgenliemk-Schulz I, Pötter R, Spampinato S, Tanderup K, Eder-Nesvacil N. EviGUIDE - a tool for evidence-based decision making in image-guided adaptive brachytherapy for cervical cancer. Radiother Oncol 2023; 186:109748. [PMID: 37330055 DOI: 10.1016/j.radonc.2023.109748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 06/06/2023] [Accepted: 06/08/2023] [Indexed: 06/19/2023]
Abstract
PURPOSE To develop a novel decision-support system for radiation oncology that incorporates clinical, treatment and outcome data, as well as outcome models from a large clinical trial on magnetic resonance image-guided adaptive brachytherapy (MR-IGABT) for locally advanced cervical cancer (LACC). METHODS A system, called EviGUIDE, was developed that combines dosimetric information from the treatment planning system, patient and treatment characteristics, and established tumor control probability (TCP), and normal tissue complication probability (NTCP) models, to predict clinical outcome of radiotherapy treatment of LACC. Six Cox Proportional Hazards models based on data from 1341 patients of the EMBRACE-I study have been integrated. One TCP model for local tumor control, and five NTCP models for OAR morbidities. RESULTS EviGUIDE incorporates TCP-NTCP graphs to help users visualize the clinical impact of different treatment plans and provides feedback on achievable doses based on a large reference population. It enables holistic assessment of the interplay between multiple clinical endpoints and tumour and treatment variables. Retrospective analysis of 45 patients treated with MR-IGABT showed that there exists a sub-cohort of patients (20%) with increased risk factors, that could greatly benefit from the quantitative and visual feedback. CONCLUSION A novel digital concept was developed that can enhance clinical decision- making and facilitate personalized treatment. It serves as a proof of concept for a new generation of decision support systems in radiation oncology, which incorporate outcome models and high-quality reference data, and aids the dissemination of evidence-based knowledge about optimal treatment and serve as a blueprint for other sites in radiation oncology.
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Affiliation(s)
- Stefan Ecker
- Medical University of Vienna, Department of Radiation Oncology, Vienna, Austria.
| | - Christian Kirisits
- Medical University of Vienna, Department of Radiation Oncology, Vienna, Austria
| | - Maximilian Schmid
- Medical University of Vienna, Department of Radiation Oncology, Vienna, Austria
| | - Johannes Knoth
- Medical University of Vienna, Department of Radiation Oncology, Vienna, Austria
| | - Gerd Heilemann
- Medical University of Vienna, Department of Radiation Oncology, Vienna, Austria
| | - Astrid De Leeuw
- University Medical Centre Utrecht, Department of Radiation Oncology, Utrecht, the Netherlands
| | - Alina Sturdza
- Medical University of Vienna, Department of Radiation Oncology, Vienna, Austria
| | - Kathrin Kirchheiner
- Medical University of Vienna, Department of Radiation Oncology, Vienna, Austria
| | - Nina Jensen
- Aarhus University Hospital, Department of Oncology, Aarhus, Denmark
| | - Remi Nout
- Erasmus MC Cancer Institute, University Medical Center Rotterdam, Department of Radiotherapy, Rotterdam, the Netherlands
| | - Ina Jürgenliemk-Schulz
- University Medical Centre Utrecht, Department of Radiation Oncology, Utrecht, the Netherlands
| | - Richard Pötter
- Medical University of Vienna, Department of Radiation Oncology, Vienna, Austria
| | - Sofia Spampinato
- Aarhus University Hospital, Department of Oncology, Aarhus, Denmark
| | - Kari Tanderup
- Aarhus University Hospital, Department of Oncology, Aarhus, Denmark
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19
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Waheed DEN, Olivier CW, Riethmuller D, Franco EL, Prétet JL, Baay M, Munoz N, Vorsters A. Prevention and control of HPV and HPV-related cancers in France: the evolving landscape and the way forward - a meeting report. BMC Proc 2023; 17:18. [PMID: 37537651 PMCID: PMC10401732 DOI: 10.1186/s12919-023-00271-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023] Open
Abstract
Misinformation regarding HPV vaccine safety and benefits has resulted in low coverage within the eligible French population. HPV vaccination is safe and efficacious in preventing HPV infections in adolescents. However, reaching optimal coverage in countries such as France is challenging due to misinformation, among other factors. Moreover, disparities exist in cervical cancer screening programs. To support the government health promotion policy aimed at improving prevention and control of HPV-related cancers in France, the Human Papillomavirus Prevention and Control Board (HPV-PCB), in collaboration with local experts, held a meeting in Annecy, France (December 2021).HPV-PCB is an independent, multidisciplinary board of international experts that disseminates relevant information on HPV to a broad array of stakeholders and provides guidance on strategic, technical and policy issues in the implementation of HPV control programs.After a one-and-a-half-day meeting, participants concluded that multi-pronged strategies are required to expand vaccination coverage and screening. Vaccine acceptance could be improved by: 1) strenghtening existing trust in clinicians by continuous training of current and upcoming/pre-service healthcare professionals (HCPs), 2) improving health literacy among adolescents and the public through school and social media platforms, and 3) providing full reimbursement of the gender-neutral HPV vaccine, as a strong signal that this vaccination is essential.The discussions on HPV infections control focused on the need to: 1) encourage HCPs to facilitate patient data collection to support performance assessment of the national cervical cancer screening program, 2) advance the transition from cytology to HPV-based screening, 3) improve cancer prevention training and awareness for all HCPs involved in screening, including midwives, 4) identifying patient barriers to invitation acceptance, and 5) promoting urine or vaginal self-sampling screening techniques to improve acceptability, while establishing appropriate follow-up strategies for HPV-positive women. This report covers some critical findings, key challenges, and future steps to improve the status of HPV prevention and control measures in the country.
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Affiliation(s)
- Dur-E-Nayab Waheed
- Centre for Evaluation of Vaccination, Vaccine and Infectious Disease Institute University of Antwerp, Antwerp, Belgium
| | | | - Didier Riethmuller
- Department of Obstetrics and Gynecology, University Medical Center of Grenoble, Grenoble, France
| | - Eduardo L Franco
- Division of Cancer Epidemiology, McGill University, Montreal, Canada
| | - Jean Luc Prétet
- Papillomavirus National Reference Center CHU, Besançon, France
- EA3181 Université Bourgogne Franche-Comté, Besançon, France
| | - Marc Baay
- P95, Epidemiology and Pharmacovigilance Consulting and Services, Leuven, Belgium
| | | | - Alex Vorsters
- Centre for Evaluation of Vaccination, Vaccine and Infectious Disease Institute University of Antwerp, Antwerp, Belgium.
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20
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Duranson A, Thevenet V, Guyon F, Babin G, Lebreton C, Renaud T, Gaillard AL, Dupuy Q, Bouleftour W, Magne N, Petit A. Pelvic insufficiency fractures after intensity modulated radiation therapy combined with chemotherapy for cervix carcinoma: Incidence and impact of bone mineral density. Clin Transl Radiat Oncol 2023; 41:100650. [PMID: 37441540 PMCID: PMC10334122 DOI: 10.1016/j.ctro.2023.100650] [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: 02/03/2023] [Revised: 05/15/2023] [Accepted: 06/04/2023] [Indexed: 07/15/2023] Open
Abstract
Background and Purpose The aim of this study was to evaluate the incidence and predictive factors of Pelvic Insufficiency Fractures (PIFs) occurring after Intensity Modulated Radiation Therapy (IMRT) combined with chemotherapy for locally advanced cervical cancer (CC). Material and methods Medical records of patients receiving radio-chemotherapy with IMRT between 2010 and 2020 for advanced CC were reviewed. PIFs were detected during follow-up on pelvic Magnetic Resonance Imaging (MRI) or Computed Tomography (CT). The cumulative incidence rate of PIFs and its confidence interval were calculated at 2 and 5 years of follow-up. Pre-therapeutic Bone Mineral Density (BMD) (g/cm3) was evaluated on CT simulation for sacrum and the fourth lumbar (L4) vertebrae. Sacrum dosimetric parameters (V30Gy, V40Gy, D50%, Dmean) were analyzed. Results 136 patients were included. The median follow-up was 4.4 years. Median dose of D50% and V40Gy sacrum were 35.2 Gy (20.6-46.4) and 32.2% (7.2-73.4) respectively. The 2-year and 5-year cumulative incidence rates were 15.7% (95% CI: 9.88-22.71) and 22% (95% CI: 14.58-30.45) respectively. Median time interval between RT completion and PIFs' detection was 11.5 months (IQR: 7.4-22.3). Univariate analysis showed that older age (p < 0.01), postmenopausal status at baseline (p < 0.01), and lower sacral and spinal BMD at baseline (respectively p < 0.001 and p < 0.01) were significantly associated to all sites of PIFs, and lower sacral BMD with sacral fractures (p < 0.001). Conclusion Post-IMRT PIFs were detected in 18.4% of patients with locally advanced CC. Individual predisposing factors as older age, postmenopausal status, decreased bone density on the CT simulation were mainly predictive.
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Affiliation(s)
- Agathe Duranson
- Department of Radiation Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Vincent Thevenet
- Department of Statistics, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Frédéric Guyon
- Department of Surgery, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Guillaume Babin
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Coriolan Lebreton
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Tiphaine Renaud
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Anne-Lise Gaillard
- Department of Diagnostic Radiology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Quentin Dupuy
- Department of Medical Physics, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Wafa Bouleftour
- Department of Medical Oncology, North Hospital, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Nicolas Magne
- Department of Radiation Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
- Cellular and Molecular Radiobiology Laboratory, Lyon-Sud Medical School, Unité Mixte de Recherche CNRS5822/IP2I, University of Lyon, Lyon, France
| | - Adeline Petit
- Department of Radiation Oncology, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
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21
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Cibula D, Rosaria Raspollini M, Planchamp F, Centeno C, Chargari C, Felix A, Fischerová D, Jahnn-Kuch D, Joly F, Kohler C, Lax S, Lorusso D, Mahantshetty U, Mathevet P, Raj Naik M, Nout RA, Oaknin A, Peccatori F, Persson J, Querleu D, Rubio Bernabé S, Schmid MP, Stepanyan A, Svintsitskyi V, Tamussino K, Zapardiel I, Lindegaard J. ESGO/ESTRO/ESP Guidelines for the management of patients with cervical cancer - Update 2023. Radiother Oncol 2023; 184:109682. [PMID: 37336614 DOI: 10.1016/j.radonc.2023.109682] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
In 2018, the European Society of Gynecological Oncology (ESGO) jointly with the European Society for Radiotherapy and Oncology (ESTRO) and the European Society of Pathology (ESP) published evidence-based guidelines for the management of patients with cervical cancer. Given the large body of new evidence addressing the management of cervical cancer, the three sister societies jointly decided to update these evidence-based guidelines. The update includes new topics to provide comprehensive guidelines on all relevant issues of diagnosis and treatment in cervical cancer. To serve on the expert panel (27 experts across Europe) ESGO/ESTRO/ESP nominated practicing clinicians who are involved in managing patients with cervical cancer and have demonstrated leadership through their expertise in clinical care and research, national and international engagement, profile, and dedication to the topics addressed. To ensure the statements were evidence based, new data identified from a systematic search was reviewed and critically appraised. In the absence of any clear scientific evidence, judgment was based on the professional experience and consensus of the international development group. Before publication, the guidelines were reviewed by 155 independent international practitioners in cancer care delivery and patient representatives. These updated guidelines are comprehensive and cover staging, management, follow-up, long-term survivorship, quality of life and palliative care. Management includes fertility sparing treatment, early and locally advanced cervical cancer, invasive cervical cancer diagnosed on a simple hysterectomy specimen, cervical cancer in pregnancy, rare tumors, recurrent and metastatic diseases. The management algorithms and the principles of radiotherapy and pathological evaluation are also defined.
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Affiliation(s)
- David Cibula
- Department of Obstetrics and Gynecology, Charles University, First Faculty of Medicine, Prague, Czech Republic; General University Hospital in Prague, Prague, Czech Republic.
| | | | | | - Carlos Centeno
- Department of Palliative Medicine, University of Navarra, Pamplona, Spain
| | - Cyrus Chargari
- Service d'Oncologie Radiothérapie, Hôpital Universitaire Pitié Salpêtrière, Paris, France
| | - Ana Felix
- Instituto Portugues de Oncologia de Lisboa Francisco Gentil EPE, Lisboa, Portugal; Universidade Nova de Lisboa, Lisboa, Portugal
| | - Daniela Fischerová
- Department of Obstetrics and Gynecology, Charles University, First Faculty of Medicine, Prague, Czech Republic; General University Hospital in Prague, Prague, Czech Republic
| | - Daniela Jahnn-Kuch
- Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Florence Joly
- François Baclesse Centre de Lutte Contre le Cancer, Caen, France
| | - Christhardt Kohler
- Asklepios Clinic Altona, Hamburg, Germany; Asklepios Comprehensive Tumor Center, Hamburg, Germany
| | - Sigurd Lax
- Hospital Graz II, Graz, Austria; Johannes Kepler Universitat Linz, Linz, Austria
| | - Domenica Lorusso
- Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy; Catholic University of Sacred Heart, Rome, Italy
| | - Umesh Mahantshetty
- Homi Bhabha Cancer Hospital and Research Centre, Visakhapatnam, Andhra Pradesh, India
| | | | - Mr Raj Naik
- Northern Gynaecological Oncology Centre, Gateshead, UK
| | - Remi A Nout
- Radiotherapy, Erasmus MC Cancer Centre, Rotterdam, the Netherlands; University Medical Center, Rotterdam, the Netherlands
| | - Ana Oaknin
- Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | | | - Jan Persson
- Department of Obstetrics and Gynecology, Lund University Hosptial, Lund, Sweden; Skåne University Hospital Lund, Lund, Sweden
| | - Denis Querleu
- Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy; University Hospitals Strasbourg, Strasbourg, France
| | | | - Maximilian P Schmid
- Department of Radiation Oncology, Medical University of Vienna, Wien, Austria
| | - Artem Stepanyan
- Gynecologic Oncology, Nairi Medical Center, Yerevan, Armenia
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22
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Kuipers S, Godart J, Corbeau A, Sharfo AW, Breedveld S, Mens JW, de Boer S, Nout R, Hoogeman M. The impact of bone marrow sparing on organs at risk dose for cervical cancer: a Pareto front analysis. Front Oncol 2023; 13:1138433. [PMID: 37448523 PMCID: PMC10338058 DOI: 10.3389/fonc.2023.1138433] [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: 02/01/2023] [Accepted: 06/05/2023] [Indexed: 07/15/2023] Open
Abstract
Background and purpose To quantify the increase in bladder and rectum dose of a bone marrow sparing (BMS) VMAT strategy for primary treatment of locally advanced cervical cancer (LACC). Materials and methods Twenty patients with stage IB-IVA cervical cancer were selected for this study. The whole Pelvic Bones (PB) was taken as substitute for bone marrow. For every patient, Pareto-optimal plans were generated to explore the trade-off between rectum, bladder, and PB mean dose. The PB mean dose was decreased in steps of 1 Gy. For each step, the increase in rectum and bladder mean dose was quantified. The increase in mean dose of other OAR compared to no BMS was constrained to 1 Gy. Results In total, 931 plans of 19 evaluable patients were analyzed. The average [range] mean dose of PB without BMS was 22.8 [20.7-26.2] Gy. When maximum BMS was applied, the average reduction in mean PB dose was 5.4 [3.0-6.8] Gy resulting in an average mean PB dose of 17.5 [15.8-19.8] Gy. For <1 Gy increase in both the bladder and the rectum mean dose, the PB mean dose could be decreased by >2 Gy, >3 Gy, >4 Gy, and >5 Gy for 19/19, 13/19, 5/19, and 1/19 patients, respectively. Conclusion Based on the comprehensive three-dimensional Pareto front analysis, we conclude that 2-5 Gy BMS can be implemented without a clinically relevant increase in mean dose to other OAR. If BMS is too dominant, it results in a large increase in mean dose to other OAR. Therefore, we recommend implementing moderate BMS for the treatment of LACC patients with VMAT.
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Affiliation(s)
- Sander Kuipers
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
- Department of Medical Physics and Informatics, HollandPTC, Delft, Netherlands
| | - Jérémy Godart
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
- Department of Medical Physics and Informatics, HollandPTC, Delft, Netherlands
| | - Anouk Corbeau
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, Netherlands
| | - Abdul Wahab Sharfo
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Sebastiaan Breedveld
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Jan Willem Mens
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Stephanie de Boer
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, Netherlands
| | - Remi Nout
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Mischa Hoogeman
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
- Department of Medical Physics and Informatics, HollandPTC, Delft, Netherlands
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23
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Chargari C, Tanderup K, Planchamp F, Chiva L, Humphrey P, Sturdza A, Tan LT, van der Steen-Banasik E, Zapardiel I, Nout RA, Fotopoulou C. ESGO/ESTRO quality indicators for radiation therapy of cervical cancer. Int J Gynecol Cancer 2023; 33:862-875. [PMID: 37258414 PMCID: PMC10313976 DOI: 10.1136/ijgc-2022-004180] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 01/12/2023] [Indexed: 06/02/2023] Open
Abstract
BACKGROUND The European Society of Gynaecological Oncology (ESGO) has previously defined and established a list of quality indicators for the surgical treatment of cervical cancer. As a continuation of this effort to improve overall quality of care for cervical cancer patients across all aspects, ESGO and the European SocieTy for Radiotherapy and Oncology (ESTRO) initiated the development of quality indicators for radiation therapy of cervical cancer. OBJECTIVE To develop a list of quality indicators for radiation therapy of cervical cancer that can be used to audit and improve clinical practice by giving to practitioners and administrators a quantitative basis to improve care and organizational processes, notably for recognition of the increased complexity of modern external radiotherapy and brachytherapy techniques. METHODS Quality indicators were based on scientific evidence and/or expert consensus. The development process included a systematic literature search for identification of potential quality indicators and documentation of scientific evidence, consensus meetings of a group of international experts, an internal validation process, and external review by a large international panel of clinicians (n=99). RESULTS Using a structured format, each quality indicator has a description specifying what the indicator is measuring. Measurability specifications are detailed to define how the quality indicators will be measured in practice. Targets were also defined for specifying the level which each unit or center should be aiming to achieve. Nineteen structural, process, and outcome indicators were defined. Quality indicators 1-6 are general requirements related to pretreatment workup, time to treatment, upfront radiation therapy, and overall management, including active participation in clinical research and the decision making process within a structured multidisciplinary team. Quality indicators 7-17 are related to treatment indicators. Quality indicators 18 and 19 are related to patient outcomes. DISCUSSION This set of quality indicators is a major instrument to standardize the quality of radiation therapy in cervical cancer. A scoring system combining surgical and radiotherapeutic quality indicators will be developed within an envisaged future ESGO accreditation process for the overall management of cervical cancer, in an effort to support institutional and governmental quality assurance programs.
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Affiliation(s)
| | | | | | - Luis Chiva
- Obstetrics and Gynecology, Clinica Universidad de Navarra, Madrid, Spain
| | - Pauline Humphrey
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Alina Sturdza
- Department of Radiation Oncology, Comprehensive Cancer Center, Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Wien, Austria
| | - Li T Tan
- Addenbrooke's Hospital, Cambridge, UK
| | | | | | - Remi A Nout
- Radiotherapy, Erasmus MC Cancer Centre, Rotterdam, Netherlands
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24
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Chargari C, Tanderup K, Planchamp F, Chiva L, Humphrey P, Sturdza A, Tan LT, van der Steen-Banasik E, Zapardiel I, Nout RA, Fotopoulou C. ESGO/ESTRO quality indicators for radiation therapy of cervical cancer. Radiother Oncol 2023; 183:109589. [PMID: 37268359 DOI: 10.1016/j.radonc.2023.109589] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 01/11/2023] [Indexed: 06/04/2023]
Abstract
BACKGROUND The European Society of Gynaecological Oncology (ESGO) has previously defined and established a list of quality indicators for the surgical treatment of cervical cancer. As a continuation of this effort to improve overall quality of care for cervical cancer patients across all aspects, ESGO and the European SocieTy for Radiotherapy and Oncology (ESTRO) initiated the development of quality indicators for radiation therapy of cervical cancer. OBJECTIVE To develop a list of quality indicators for radiation therapy of cervical cancer that can be used to audit and improve clinical practice by giving to practitioners and administrators a quantitative basis to improve care and organizational processes, notably for recognition of the increased complexity of modern external radiotherapy and brachytherapy techniques. METHODS Quality indicators were based on scientific evidence and/or expert consensus. The development process included a systematic literature search for identification of potential quality indicators and documentation of scientific evidence, consensus meetings of a group of international experts, an internal validation process, and external review by a large international panel of clinicians (n = 99). RESULTS Using a structured format, each quality indicator has a description specifying what the indicator is measuring. Measurability specifications are detailed to define how the quality indicators will be measured in practice. Targets were also defined for specifying the level which each unit or center should be aiming to achieve. Nineteen structural, process, and outcome indicators were defined. Quality indicators 1-6 are general requirements related to pretreatment workup, time to treatment, upfront radiation therapy, and overall management, including active participation in clinical research and the decision making process within a structured multidisciplinary team. Quality indicators 7-17 are related to treatment indicators. Quality indicators 18 and 19 are related to patient outcomes. DISCUSSION This set of quality indicators is a major instrument to standardize the quality of radiation therapy in cervical cancer. A scoring system combining surgical and radiotherapeutic quality indicators will be developed within an envisaged future ESGO accreditation process for the overall management of cervical cancer, in an effort to support institutional and governmental quality assurance programs.
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Affiliation(s)
| | | | | | - Luis Chiva
- Obstetrics and Gynecology, Clinica Universidad de Navarra, Madrid, Spain
| | - Pauline Humphrey
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Alina Sturdza
- Department of Radiation Oncology, Comprehensive Cancer Center, Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Wien, Austria
| | - Li T Tan
- Addenbrooke's Hospital, Cambridge, UK
| | | | | | - Remi A Nout
- Radiotherapy, Erasmus MC Cancer Centre, Rotterdam, the Netherlands
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Cibula D, Raspollini MR, Planchamp F, Centeno C, Chargari C, Felix A, Fischerová D, Jahnn-Kuch D, Joly F, Kohler C, Lax S, Lorusso D, Mahantshetty U, Mathevet P, Naik R, Nout RA, Oaknin A, Peccatori F, Persson J, Querleu D, Bernabé SR, Schmid MP, Stepanyan A, Svintsitskyi V, Tamussino K, Zapardiel I, Lindegaard J. ESGO/ESTRO/ESP Guidelines for the management of patients with cervical cancer - Update 2023. Virchows Arch 2023:10.1007/s00428-023-03552-3. [PMID: 37145263 DOI: 10.1007/s00428-023-03552-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 04/20/2023] [Accepted: 04/24/2023] [Indexed: 05/06/2023]
Abstract
In 2018, the European Society of Gynecological Oncology (ESGO) jointly with the European Society for Radiotherapy and Oncology (ESTRO) and the European Society of Pathology (ESP) published evidence-based guidelines for the management of patients with cervical cancer. Given the large body of new evidence addressing the management of cervical cancer, the three sister societies jointly decided to update these evidence-based guidelines. The update includes new topics to provide comprehensive guidelines on all relevant issues of diagnosis and treatment in cervical cancer.To serve on the expert panel (27 experts across Europe) ESGO/ESTRO/ESP nominated practicing clinicians who are involved in managing patients with cervical cancer and have demonstrated leadership through their expertise in clinical care and research, national and international engagement, profile, and dedication to the topics addressed. To ensure the statements were evidence based, new data identified from a systematic search was reviewed and critically appraised. In the absence of any clear scientific evidence, judgment was based on the professional experience and consensus of the international development group. Before publication, the guidelines were reviewed by 155 independent international practitioners in cancer care delivery and patient representatives.These updated guidelines are comprehensive and cover staging, management, follow-up, long-term survivorship, quality of life and palliative care. Management includes fertility sparing treatment, early and locally advanced cervical cancer, invasive cervical cancer diagnosed on a simple hysterectomy specimen, cervical cancer in pregnancy, rare tumors, recurrent and metastatic diseases. The management algorithms and the principles of radiotherapy and pathological evaluation are also defined.
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Affiliation(s)
- David Cibula
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University, Prague, 121 08, Czech Republic.
- General University Hospital in Prague, Prague, Czech Republic.
| | | | | | - Carlos Centeno
- Department of Palliative Medicine, University of Navarra, Pamplona, Spain
| | - Cyrus Chargari
- Service d'Oncologie Radiothérapie, Hôpital Universitaire Pitié Salpêtrière, Paris, France
| | - Ana Felix
- Instituto Portugues de Oncologia de Lisboa Francisco Gentil EPE, Lisboa, Portugal
- Universidade Nova de Lisboa, Lisboa, Portugal
| | - Daniela Fischerová
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University, Prague, 121 08, Czech Republic
- General University Hospital in Prague, Prague, Czech Republic
| | - Daniela Jahnn-Kuch
- Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Florence Joly
- François Baclesse Centre de Lutte Contre le Cancer, Caen, France
| | - Christhardt Kohler
- Asklepios Clinic Altona, Hamburg, Germany
- Asklepios Comprehensive Tumor Center, Hamburg, Germany
| | - Sigurd Lax
- Hospital Graz II, Graz, Austria
- Johannes Kepler Universitat Linz, Linz, Austria
| | - Domenica Lorusso
- Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy
- Catholic University of Sacred Heart, Rome, Italy
| | - Umesh Mahantshetty
- Homi Bhabha Cancer Hospital and Research Centre, Visakhapatnam, Andhra Pradesh, India
| | | | - Raj Naik
- Northern Gynaecological Oncology Centre, Gateshead, UK
| | - Remi A Nout
- Radiotherapy, Erasmus MC Cancer Centre, Rotterdam, The Netherlands
- University Medical Center, Rotterdam, The Netherlands
| | - Ana Oaknin
- Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
- Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | | | - Jan Persson
- Department of Obstetrics and Gynecology, Lund University Hosptial, Lund, Sweden
- Skåne University Hospital Lund, Lund, Sweden
| | - Denis Querleu
- Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy
- University Hospitals Strasbourg, Strasbourg, France
| | | | - Maximilian P Schmid
- Department of Radiation Oncology, Medical University of Vienna, Wien, Austria
| | - Artem Stepanyan
- Gynecologic Oncology, Nairi Medical Center, Yerevan, Armenia
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26
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Cibula D, Raspollini MR, Planchamp F, Centeno C, Chargari C, Felix A, Fischerová D, Jahnn-Kuch D, Joly F, Kohler C, Lax S, Lorusso D, Mahantshetty U, Mathevet P, Naik R, Nout RA, Oaknin A, Peccatori F, Persson J, Querleu D, Bernabé SR, Schmid MP, Stepanyan A, Svintsitskyi V, Tamussino K, Zapardiel I, Lindegaard J. ESGO/ESTRO/ESP Guidelines for the management of patients with cervical cancer - Update 2023. Int J Gynecol Cancer 2023; 33:649-666. [PMID: 37127326 PMCID: PMC10176411 DOI: 10.1136/ijgc-2023-004429] [Citation(s) in RCA: 122] [Impact Index Per Article: 122.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023] Open
Abstract
In 2018, the European Society of Gynecological Oncology (ESGO) jointly with the European Society for Radiotherapy and Oncology (ESTRO) and the European Society of Pathology (ESP) published evidence-based guidelines for the management of patients with cervical cancer. Given the large body of new evidence addressing the management of cervical cancer, the three sister societies jointly decided to update these evidence-based guidelines. The update includes new topics to provide comprehensive guidelines on all relevant issues of diagnosis and treatment in cervical cancer.To serve on the expert panel (27 experts across Europe) ESGO/ESTRO/ESP nominated practicing clinicians who are involved in managing patients with cervical cancer and have demonstrated leadership through their expertise in clinical care and research, national and international engagement, profile, and dedication to the topics addressed. To ensure the statements were evidence based, new data identified from a systematic search was reviewed and critically appraised. In the absence of any clear scientific evidence, judgment was based on the professional experience and consensus of the international development group. Before publication, the guidelines were reviewed by 155 independent international practitioners in cancer care delivery and patient representatives.These updated guidelines are comprehensive and cover staging, management, follow-up, long-term survivorship, quality of life and palliative care. Management includes fertility sparing treatment, early and locally advanced cervical cancer, invasive cervical cancer diagnosed on a simple hysterectomy specimen, cervical cancer in pregnancy, rare tumors, recurrent and metastatic diseases. The management algorithms and the principles of radiotherapy and pathological evaluation are also defined.
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Affiliation(s)
- David Cibula
- Department of Obstetrics and Gynecology, Charles University, First Faculty of Medicine, Prague, Czech Republic
- General University Hospital in Prague, Prague, Czech Republic
| | | | | | - Carlos Centeno
- Department of Palliative Medicine, University of Navarra, Pamplona, Spain
| | - Cyrus Chargari
- Service d'Oncologie Radiothérapie, Hôpital Universitaire Pitié Salpêtrière, Paris, France
| | - Ana Felix
- Instituto Portugues de Oncologia de Lisboa Francisco Gentil EPE, Lisboa, Portugal
- Universidade Nova de Lisboa, Lisboa, Portugal
| | - Daniela Fischerová
- Department of Obstetrics and Gynecology, Charles University, First Faculty of Medicine, Prague, Czech Republic
- General University Hospital in Prague, Prague, Czech Republic
| | - Daniela Jahnn-Kuch
- Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Florence Joly
- François Baclesse Centre de Lutte Contre le Cancer, Caen, France
| | - Christhardt Kohler
- Asklepios Clinic Altona, Hamburg, Germany
- Asklepios Comprehensive Tumor Center, Hamburg, Germany
| | - Sigurd Lax
- Hospital Graz II, Graz, Austria
- Johannes Kepler Universitat Linz, Linz, Austria
| | - Domenica Lorusso
- Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy
- Catholic University of Sacred Heart, Rome, Italy
| | - Umesh Mahantshetty
- Homi Bhabha Cancer Hospital and Research Centre, Visakhapatnam, Andhra Pradesh, India
| | | | - Raj Naik
- Northern Gynaecological Oncology Centre, Gateshead, UK
| | - Remi A Nout
- Radiotherapy, Erasmus MC Cancer Centre, Rotterdam, The Netherlands
- University Medical Center, Rotterdam, The Netherlands
| | - Ana Oaknin
- Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
- Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | | | - Jan Persson
- Department of Obstetrics and Gynecology, Lund University Hosptial, Lund, Sweden
- Skåne University Hospital Lund, Lund, Sweden
| | - Denis Querleu
- Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy
- University Hospitals Strasbourg, Strasbourg, France
| | | | - Maximilian P Schmid
- Department of Radiation Oncology, Medical University of Vienna, Wien, Austria
| | - Artem Stepanyan
- Gynecologic Oncology, Nairi Medical Center, Yerevan, Armenia
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Wenzel HHB, Hardie AN, Moncada-Torres A, Høgdall CK, Bekkers RLM, Falconer H, Jensen PT, Nijman HW, van der Aa MA, Martin F, van Gestel AJ, Lemmens VEPP, Dahm-Kähler P, Alfonzo E, Persson J, Ekdahl L, Salehi S, Frøding LP, Markauskas A, Fuglsang K, Schnack TH. A federated approach to identify women with early-stage cervical cancer at low risk of lymph node metastases. Eur J Cancer 2023; 185:61-68. [PMID: 36965329 DOI: 10.1016/j.ejca.2023.02.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/22/2023] [Accepted: 02/22/2023] [Indexed: 02/27/2023]
Abstract
OBJECTIVE Lymph node metastases (pN+) in presumed early-stage cervical cancer negatively impact prognosis. Using federated learning, we aimed to develop a tool to identify a group of women at low risk of pN+, to guide the shared decision-making process concerning the extent of lymph node dissection. METHODS Women with cervical cancer between 2005 and 2020 were identified retrospectively from population-based registries: the Danish Gynaecological Cancer Database, Swedish Quality Registry for Gynaecologic Cancer and Netherlands Cancer Registry. Inclusion criteria were: squamous cell carcinoma, adenocarcinoma or adenosquamous carcinoma; The International Federation of Gynecology and Obstetrics 2009 IA2, IB1 and IIA1; treatment with radical hysterectomy and pelvic lymph node assessment. We applied privacy-preserving federated logistic regression to identify risk factors of pN+. Significant factors were used to stratify the risk of pN+. RESULTS We included 3606 women (pN+ 11%). The most important risk factors of pN+ were lymphovascular space invasion (LVSI) (odds ratio [OR] 5.16, 95% confidence interval [CI], 4.59-5.79), tumour size 21-40 mm (OR 2.14, 95% CI, 1.89-2.43) and depth of invasion>10 mm (OR 1.81, 95% CI, 1.59-2.08). A group of 1469 women (41%)-with tumours without LVSI, tumour size ≤20 mm, and depth of invasion ≤10 mm-had a very low risk of pN+ (2.4%, 95% CI, 1.7-3.3%). CONCLUSION Early-stage cervical cancer without LVSI, a tumour size ≤20 mm and depth of invasion ≤10 mm, confers a low risk of pN+. Based on an international privacy-preserving analysis, we developed a useful tool to guide the shared decision-making process regarding lymph node dissection.
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Affiliation(s)
- Hans H B Wenzel
- Department of Research & Development, Netherlands Comprehensive Cancer Organisation, Utrecht, the Netherlands; Department of Obstetrics and Gynaecology, University Medical Centre Groningen, University of Groningen, Groningen, the Netherlands.
| | - Anna N Hardie
- Department of Pelvic Cancer, Karolinska University Hospital and Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Arturo Moncada-Torres
- Department of Research & Development, Netherlands Comprehensive Cancer Organisation, Utrecht, the Netherlands
| | - Claus K Høgdall
- Department of Gynaecology, Juliane Marie Centre, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Ruud L M Bekkers
- Department of Obstetrics and Gynaecology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Centre+, Maastricht, the Netherlands; Department of Obstetrics and Gynaecology, Catharina Hospital, Eindhoven, the Netherlands
| | - Henrik Falconer
- Department of Pelvic Cancer, Karolinska University Hospital and Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Pernille T Jensen
- Department of Gynaecology and Obstetrics, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark; Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Hans W Nijman
- Department of Obstetrics and Gynaecology, University Medical Centre Groningen, University of Groningen, Groningen, the Netherlands
| | - Maaike A van der Aa
- Department of Research & Development, Netherlands Comprehensive Cancer Organisation, Utrecht, the Netherlands
| | - Frank Martin
- Department of Research & Development, Netherlands Comprehensive Cancer Organisation, Utrecht, the Netherlands
| | - Anna J van Gestel
- Department of Research & Development, Netherlands Comprehensive Cancer Organisation, Utrecht, the Netherlands
| | - Valery E P P Lemmens
- Department of Research & Development, Netherlands Comprehensive Cancer Organisation, Utrecht, the Netherlands; Department of Public Health, Erasmus MC University Medical Centre, Rotterdam, the Netherlands
| | - Pernilla Dahm-Kähler
- Department of Obstetrics and Gynaecology, Sahlgrenska University Hospital and Department of Obstetrics and Gynaecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Emilia Alfonzo
- Department of Obstetrics and Gynaecology, Sahlgrenska University Hospital and Department of Obstetrics and Gynaecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jan Persson
- Department of Obstetrics and Gynaecology, Division of Gynaecologic Oncology, Skåne University Hospital and Lund University Faculty of Medicine, Department of Clinical Sciences, Obstetrics and Gynaecology, Lund, Sweden
| | - Linnea Ekdahl
- Department of Obstetrics and Gynaecology, Division of Gynaecologic Oncology, Skåne University Hospital and Lund University Faculty of Medicine, Department of Clinical Sciences, Obstetrics and Gynaecology, Lund, Sweden
| | - Sahar Salehi
- Department of Pelvic Cancer, Karolinska University Hospital and Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Ligita P Frøding
- Department of Gynaecology, Copenhagen University Hospital, Copenhagen, Denmark
| | | | - Katrine Fuglsang
- Department of Gynaecology and Obstetrics, Aarhus University Hospital, Aarhus, Denmark
| | - Tine H Schnack
- Department of Gynaecology, Juliane Marie Centre, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark; Department of Gynaecology, Odense University Hospital, Odense, Denmark
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Ind T. Fertility-sparing treatment for patients with endometrial carcinoma. Facts Views Vis Obgyn 2023; 15:1-2. [PMID: 37010329 PMCID: PMC10392108 DOI: 10.52054/fvvo.15.1.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
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Tools for large-scale data analytics of an international multi-center study in radiation oncology for cervical cancer. Radiother Oncol 2023; 182:109524. [PMID: 36764459 DOI: 10.1016/j.radonc.2023.109524] [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: 11/18/2022] [Revised: 02/01/2023] [Accepted: 02/02/2023] [Indexed: 02/11/2023]
Abstract
PURPOSE To develop and implement a software that enables centers, treating patients with state-of-the-art radiation oncology, to compare their patient, treatment, and outcome data to a reference cohort, and to assess the quality of their treatment approach. MATERIALS AND METHODS A comprehensive data dashboard was designed, which al- lowed holistic assessment of institutional treatment approaches. The software was tested in the ongoing EMBRACE-II study for locally advanced cervical cancer. The tool created individualized dashboards and automatic analysis scripts, verified pro- tocol compliance and checked data for inconsistencies. Identified quality assurance (QA) events were analysed. A survey among users was conducted to assess usability. RESULTS The survey indicated favourable feedback to the prototype and highlighted its value for internal monitoring. Overall, 2302 QA events were identified (0.4% of all collected data). 54% were due to missing or incomplete data, and 46% originated from other causes. At least one QA event was found in 519/1001 (52%) of patients. QA events related to primary study endpoints were found in 16% of patients. Sta- tistical methods demonstrated good performance in detecting anomalies, with precisions ranging from 71% to 100%. Most frequent QA event categories were Treatment Technique (27%), Patient Characteristics (22%), Dose Reporting (17%), Outcome 156 (15%), Outliers (12%), and RT Structures (8%). CONCLUSION A software tool was developed and tested within a clinical trial in radia- tion oncology. It enabled the quantitative and qualitative comparison of institutional patient and treatment parameters with a large multi-center reference cohort. We demonstrated the value of using statistical methods to automatically detect implau- sible data points and highlighted common pitfalls and uncertainties in radiotherapy for cervical cancer.
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Tietie LE, Okunade KS, SoibI-Harry AP, John-Olabode SO, Anorlu RI. Potential clinical utility of plasma D-dimer levels among women with cervical cancer in Lagos, Nigeria. Ecancermedicalscience 2023; 17:1501. [PMID: 36816787 PMCID: PMC9937069 DOI: 10.3332/ecancer.2023.1501] [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: 10/09/2022] [Indexed: 02/01/2023] Open
Abstract
The link between plasma D-dimer levels and underlying malignancy has been established. How this translates in clinical practice as a marker of detection and prognosis of cervical cancer (CC) is still unknown. This study compared the plasma D-dimer levels in women with and without CC and assessed the associations between plasma D-dimer levels and the stage and grade of CC. It was a comparative cross-sectional study of 65 women with histological diagnosis of CC and an equal number of age-matched cancer-free women enrolled at the University Teaching Hospital in Lagos, Nigeria. Participants' sociodemographic and clinical data as well as venous blood samples for estimation of plasma D-dimer were collected for statistical analyses. A receiver operating characteristic (ROC) analysis is performed to select the cut-off value of plasma D-dimer for differentiating CC from non-cancer. There was a statistically significant difference in the median levels of plasma D-dimer of women with CC and their cancer-free comparison groups (3,120 (1,189-4,515) versus 210 (125-350) ng/mL; p = 0.001). A plasma D-dimer value of 543 ng/mL was chosen in a ROC analysis as the discriminatory cut-off to differentiate CC from non-cancer. There were significant associations between plasma D-dimer levels and the International Federation of Gynaecology and Obstetrics stage (p = 0.001) or grade (p = 0.001) of CC. The study, therefore, demonstrated the potential clinical usefulness of plasma D-dimer as a diagnostic and prognostic marker of CC.
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Affiliation(s)
- Lucky E Tietie
- Oncology and Pathological Studies Unit, Lagos University Teaching Hospital, Lagos 102215, Nigeria
| | - Kehinde S Okunade
- Oncology and Pathological Studies Unit, Lagos University Teaching Hospital, Lagos 102215, Nigeria,Department of Obstetrics & Gynaecology, College of Medicine, University of Lagos, PMB 12003, Lagos, Nigeria
| | - Adaiah P SoibI-Harry
- Department of Obstetrics & Gynaecology, College of Medicine, University of Lagos, PMB 12003, Lagos, Nigeria
| | - Sarah O John-Olabode
- Department of Haematology and Blood Transfusion, College of Medicine, University of Lagos, PMB 12003, Lagos, Nigeria
| | - Rose I Anorlu
- Oncology and Pathological Studies Unit, Lagos University Teaching Hospital, Lagos 102215, Nigeria,Department of Obstetrics & Gynaecology, College of Medicine, University of Lagos, PMB 12003, Lagos, Nigeria
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Díaz JFR. Cost analysis of three-dimensional radiation therapy versus intensity-modulated chemoradiotherapy for locally advanced cervical cancer in Peruvian citizens. Ecancermedicalscience 2023; 17:1531. [PMID: 37138970 PMCID: PMC10151083 DOI: 10.3332/ecancer.2023.1531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Indexed: 05/05/2023] Open
Abstract
Background and objectives The standard treatment for locally advanced cervical cancer (CC) is chemoradiotherapy (CTRT) followed by high-dose-rate brachytherapy (HDRBT). The ideal scenario would be under novel intensity-modulated radiation therapy (IMRT) volumetric-modulated arc therapy (VMAT) radiation techniques over three-dimensional (3D) radiation therapy. However, radiotherapy (RT) centres in low- and middle-income countries have limited equipment for teletherapy services like HDRBT. This is why the 3D modality is still in use. The objective of this study was to analyse costs in a comparison of 3D versus IMRT versus VMAT based on clinical staging. Materials and methods From 02/01/2022 to 05/01/2023 a prospective registry of the costs for oncological management was carried out for patients with locally advanced CC who received CTRT ± HDRBT. This included the administration of radiation with chemotherapy. The cost associated with patient and family transfers and hours in the hospital was also identified. These expenses were used to project the direct and indirect costs of 3D versus IMRT versus VMAT. Results The treatment regimens for stage IIIC2, including 3D and novel techniques, are those with the highest costs. The administration of 3D RT for IIIC2 and novel IMRT or VMAT techniques, is $3,881.69, $3,374.76, and $2,862.80, respectively. The indirect cost from stage IIB to IIIC1 in descending order is IMRT, 3D and VMAT, but in IIIC2 the novel technique regimens reduce by up to 33.99% compared to 3D. Conclusion In RT centres with an available supply of RT equipment, VMAT should be preferred over IMRT/3D since it reduces costs and toxicity. However, in RT centres where demand exceeds supply in the VMAT technique planning systems, the use of 3D teletherapy over IMRT/VMAT could continue to be used in patients with stage IIB to IIIC1.
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Affiliation(s)
- José Fernando Robles Díaz
- Regional Institute for Neoplastic Diseases, Central Region, Concepción, Junín 12126, Peru and Los Andes Peruvian University, Huancayo 12002, Peru
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Hitova-Topkarova D, Payakova V, Kostova-Lefterova D, Ivanova M, Vasileva-Slaveva M, Yordanov A. Electronic brachytherapy for gynecological cancers - a systematic review. Rep Pract Oncol Radiother 2023; 28:79-87. [PMID: 37122914 PMCID: PMC10132201 DOI: 10.5603/rpor.a2023.0003] [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: 05/30/2022] [Accepted: 12/21/2022] [Indexed: 05/02/2023] Open
Abstract
Background The purpose of this manuscript is to provide an in-depth literature review of the management of endometrial and cervical cancers with electronic brachytherapy. Materials and methods An extensive literature search was performed and 9 articles were selected based on preset criteria. Results The reviewed studies provided dosimetric and clinical results. Patient populations were diverse and prescribed doses varied. When treatment plans were compared to those using cobalt 60 (60Co) and iridium 192 (192Ir) sources researchers found lower or equivalent doses in organs at risk while the doses at the applicator surface were significantly higher for electronic brachytherapy. In the eligible studies, a total of 72 patients received treatment with AxxentXoft vaginal applicator, 29 were treated with the Intrabeam vaginal applicator, and 8 with AxxentXoft cervical applicator. Conclusions All authors found that electronic brachytherapy was safe and well tolerated as higher mucosal doses did not present as adverse clinical effects. Electronic brachytherapy for gynecological cancers has the potential to achieve equivalent tumor control while minimizing bowel and urinary toxicity thus improving the quality of life. More clinical data is needed to stratify patients who would benefit the most.
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Affiliation(s)
| | - Virginia Payakova
- Department of Radiation Oncology, Medical University — Pleven, Pleven, Bulgaria
| | - Desislava Kostova-Lefterova
- Department of Radiation Oncology, Medical University — Pleven, Pleven, Bulgaria
- National Cardiology Hospital, Sofia, Bulgaria
- Aleksandrovska University Hospital, Sofia, Bulgaria
| | - Mirela Ivanova
- Department of Radiation Oncology, Medical University — Pleven, Pleven, Bulgaria
| | - Mariela Vasileva-Slaveva
- Department of Breast Surgery, Shterev Hospital, Sofia, Bulgaria
- Research Institute, University Pleven, Pleven, Bulgaria
| | - Angel Yordanov
- Department of Gynecologic Oncology, Medical University Pleven, Pleven, Bulgaria
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Anal Cancer in High-Risk Women: The Lost Tribe. Cancers (Basel) 2022; 15:cancers15010060. [PMID: 36612055 PMCID: PMC9817901 DOI: 10.3390/cancers15010060] [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: 11/14/2022] [Revised: 12/15/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022] Open
Abstract
In developed countries the incidence of anal squamous cell carcinoma (SCC) has been rising; especially in women over the age of 60 years who present with more advanced disease stage than men. Historically, anal SCC screening has focused on people living with Human Immunodeficiency Virus (HIV) (PLWH) who are considered to be at the highest risk of anal SCC, and its precancerous lesion, anal squamous intraepithelial lesion (SIL). Despite this, women with vulval high-grade squamous epithelial lesions (HSIL) and SCCs have been shown to be as affected by anal HSIL and SCC as some PLWH. Nevertheless, there are no guidelines for the management of anal HSIL in this patient group. The ANCHOR trial demonstrated that treating anal HSIL significantly reduces the risk of anal SCC in PLWH, there is therefore an unmet requirement to clarify whether the screening and treatment of HSIL in women with a prior genital HSIL is also beneficial. This review presents the current evidence supporting the screening, treatment, and surveillance of anal HSIL in high-risk women with a previous history of genital HSIL and/or SCC.
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34
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Laios A, Otify M, Papadopoulou A, Gallos ID, Ind T. Outcomes of ovarian transposition in cervical cancer; an updated meta-analysis. BMC Womens Health 2022; 22:305. [PMID: 35869476 PMCID: PMC9308360 DOI: 10.1186/s12905-022-01887-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 06/20/2022] [Indexed: 01/15/2023] Open
Abstract
Background Cervical cancer is the most common indication for ovarian transposition in reproductive-age women. Ovarian transposition should be performed in premenopausal women undergoing pelvic irradiation to preserve ovarian function, and prevent early menopause. As women become more knowledgeable about their fertility options, it is still unclear who will benefit from the intervention. We updated our previous meta-analysis of ovarian function preservation, symptomatic ovarian cysts, and metastases to the transposed ovaries following ovarian transposition in cervical cancer patients to further guide current clinical practice. Methods A systematic search of Medline, Embase, Web of Science, and The Cochrane Library databases, dating from January 1980 to July 2021, was conducted. We computed the summary proportions of women who had ovarian function preservation, non-ovarian cyst formation and metastases to the transposed ovaries following ovarian transposition by random-effects meta-analysis and we explored study heterogeneity by type of radiotherapy. Results There were 29 publications reporting on 1160 women with cervical cancer who underwent ovarian transposition. In the group that underwent surgery alone, 91% of the women had preserved ovarian function (95% CI 83–100), 89% (95% CI 80–99) of women who did not develop ovarian cysts, and 99% (95% CI 1–5) of women who did not suffer metastases to the transposed ovaries. In the surgery ± brachytherapy (BR) group, the proportion of women with the preserved ovarian function was 93% (95% CI 76–113), 84% (95% CI 69–103) of women who did not develop ovarian cysts, and 99% (95% CI 82–120) of women who did not suffer metastases to the transposed ovaries. In the external beam pelvic radiotherapy (EBRT) ± BR ± surgery group, the proportion of women with the preserved ovarian function was 61% (95% CI 55–69), and 95% (95% CI 85–107) of women who developed ovarian cysts. There were no metastases to the transposed ovaries in that group. Conclusions In women with cervical cancer, ovarian transposition offers a significant preservation of the ovarian function. Despite an expected incidence of ovarian cyst formation, it carries almost no risk for metastases to the transposed ovaries.
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Muacevic A, Adler JR, Pabón Girón A, Esguerra Cantillo JA, Guerrero Lizcano E. A Comparison of Intensity-Modulated Radiotherapy With Simultaneous Integrated Boost With Three-Dimensional Conformal Radiotherapy With Sequential Boost for Locally Advanced Cervical Cancer: A Dosimetric Study. Cureus 2022; 14:e32940. [PMID: 36712757 PMCID: PMC9879589 DOI: 10.7759/cureus.32940] [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] [Accepted: 12/14/2022] [Indexed: 12/27/2022] Open
Abstract
Objective The aim of this study was to compare the dosimetric criteria between the intensity-modulated radiation therapy (IMRT) technique with a simultaneous integrated boost (SIB) and the three-dimensional conformal radiation therapy (3DCRT) technique with a sequential boost (SB) plans for patients with locally advanced cervical cancer (LACC). Materials and methods A retrospective dosimetric comparison was performed in 15 patients with locally advanced cervical cancer who had previously been treated with fractions of 1.8 Gy up to doses of 45, 54-55.8, and 59.4 Gy in 28-33 sessions using the three-dimensional conformal radiation therapy (3DCRT) technique with a sequential boost (SB) and who had a new planning that was made using the intensity-modulated radiation therapy (IMRT) technique with a simultaneous integrated boost (SIB) in 25 sessions. The conformity index, quality of coverage, homogeneity index, mean doses, maximum doses, and different organ at risk (OAR) dose constraints were calculated for the dosimetric comparison of treatment plans. Descriptive analysis was performed using measures of central tendency and dispersion for the quantitative variables and absolute and relative frequencies for the qualitative variables. The comparison was made using the Wilcoxon signed rank sum test for a type I error level of 0.05. The statistical software Stata 11 (StataCorp LLC, College Station, Texas, USA) was used in the analysis. Results The mean age of the patients was 52 years, 33% were stage IIIB, and 67% had squamous cell carcinomas. The conformity index was 0.74 and 0.46 (difference: 0.28; p<0.01), the quality of coverage was 0.84 and 0.94 (difference: -0.10; p<0.01), and the homogeneity index was 0.12 and 0.070 (difference: 0.052; p<0.01) for IMRT-SIB and 3DCRT-SB, respectively. When the mean doses of the OARs were compared, all were lower with the IMRT-SIB technique, with statistically significant differences in the rectum and bladder. Conclusions The IMRT-SIB technique achieves a greater conformation of the doses on the treatment volumes with a significant reduction of the doses on the bladder and rectum.
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Zhang G, Jiang Z, Zhu J, Wang L. Dose prediction for cervical cancer VMAT patients with a full-scale 3D-cGAN-based model and the comparison of different input data on the prediction results. Radiat Oncol 2022; 17:179. [PMID: 36372897 PMCID: PMC9655866 DOI: 10.1186/s13014-022-02155-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 11/04/2022] [Indexed: 11/15/2022] Open
Affiliation(s)
- Gongsen Zhang
- Artificial Intelligence Laboratory, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Zejun Jiang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, No. 440, Jiyan Road, Huaiyin District, Jinan, Shandong, China
| | - Jian Zhu
- Department of Radiation Oncology Physics and Technology, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, China
| | - Linlin Wang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, No. 440, Jiyan Road, Huaiyin District, Jinan, Shandong, China.
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Gul P, Gul K, Altaf MO, Javaid A, Ashraf J. The Accuracy of MRI in the Local Staging of Endometrial Cancer: An Experience From a Tertiary Care Oncology Institute in Pakistan. Cureus 2022; 14:e31053. [DOI: 10.7759/cureus.31053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/03/2022] [Indexed: 11/06/2022] Open
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Liu Y, Hua J, Liu L, Zhang W, Xu S, Chen X. The value of the SUV ratio between lymph node and bone marrow in predicting pelvic lymphatic metastasis of patients with locally advanced cervical cancer: an integrated PET/CT study. Nucl Med Commun 2022; 43:1155-1160. [PMID: 36003034 PMCID: PMC9575580 DOI: 10.1097/mnm.0000000000001613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 08/16/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE This study aimed to evaluate the value of the standardized uptake value (SUV) ratio between lymph nodes and bone marrow (BM) measured by Fluorine-18-fluorodeoxyglucose PET and computed tomography ( 18 F-FDG PET/CT) for predicting pelvic lymph node (PLN) metastasis in patients with locally advanced cervical cancer (LACC). MATERIALS AND METHODS A total of 62 patients with pathological stage Ib-IVa cervical cancer who underwent 18 F-FDG PET/CT before treatment were reviewed retrospectively. We measured the metabolic and morphological parameters of lymph nodes and primary tumors, bone marrow SUV (SUVBM) and calculated the ratio of lymph nodes maximum SUV (SUVmax) to bone marrow SUV (SUVLN/BM) and the ratio of short-axis diameter to long-axis diameter (Ds/l) of lymph nodes. A receiver operating characteristic (ROC) curve was performed to evaluate the diagnostic efficacy of each parameter. RESULTS There were 180 lymph nodes with pathological evidence included in the study. Our results indicated that Ds/l, SUVmax of lymph nodes (SUVLN) and SUVLN/BM were independent risk factors for PLN metastasis in LACC ( P < 0.05), and SUVLN/BM showed the best diagnostic performance by ROC curve analysis. The SUVBM in the anemia group was significantly higher than that in the nonanemia group (3.05 vs. 2.40, P < 0.05); furthermore, false-positive cases decreased when the SUVLN/BM was used as the diagnostic criterion instead of SUVLN, especially in the anemia group. ROC curve analysis showed that the area under the curve value of the combination of SUVLN/BM and Ds/l was 0.884 ( P < 0.05), which was higher than Ds/l or SUVLN/BM alone. CONCLUSIONS SUVLN/BM could improve the ability to predicting PLN metastasis in patients with LACC, and the diagnostic efficacy of the combination of SUVLN/BM and Ds/l might be better than that of a single parameter.
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Affiliation(s)
- Ying Liu
- Department of Nuclear Medicine, Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, People’s Republic of China
| | - Jun Hua
- Department of Nuclear Medicine, Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, People’s Republic of China
| | - Lisheng Liu
- Department of Nuclear Medicine, Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, People’s Republic of China
| | - Wei Zhang
- Department of Nuclear Medicine, Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, People’s Republic of China
| | - Shufan Xu
- Department of Nuclear Medicine, Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, People’s Republic of China
| | - Xiaoliang Chen
- Department of Nuclear Medicine, Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, People’s Republic of China
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Linkeviciute A, Canario R, Peccatori FA, Dierickx K. Guidelines for Cancer Treatment during Pregnancy: Ethics-Related Content Evolution and Implications for Clinicians. Cancers (Basel) 2022; 14:4325. [PMID: 36077859 PMCID: PMC9454868 DOI: 10.3390/cancers14174325] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 08/28/2022] [Accepted: 08/31/2022] [Indexed: 11/28/2022] Open
Abstract
(1) Background: Current scientific evidence suggests that most cancers, including breast cancer, can be treated during pregnancy without compromising maternal and fetal outcomes. This, however, raises questions regarding the ethical implications of clinical care. (2) Methods: Using a systematic literature search, 32 clinical practice guidelines for cancer treatment during pregnancy published between 2002 and 2021 were selected for analysis and 25 of them mentioned or made references to medical ethics when offering clinical management guidance for clinicians. (3) Results: Four bioethical themes were identified: respect for patient's autonomy, balanced approach to maternal and fetal beneficence, protection of the vulnerable and justice in resource allocation. Most guidelines recommended informing the pregnant patient about available evidence-based treatment options, offering counselling and support in the process of decision making. The relational aspect of a pregnant patient's autonomy was also recognized and endorsed in a significant number of available guidelines. (4) Conclusions: Recognition and support of a patient's autonomy and its relational aspects should remain an integral part of future clinical practice guidelines. Nevertheless, a more structured approach is needed when addressing existing and potential ethical issues in clinical practice guidelines for cancer treatment during pregnancy.
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Affiliation(s)
- Alma Linkeviciute
- Legal Tech Center, Mykolas Romeris University, LT-08303 Vilnius, Lithuania
- Fertility and Procreation Unit, Division of Gynecologic Oncology, European Institute of Oncology, IRCCS, 20141 Milan, Italy
| | - Rita Canario
- Cancer Metastasis, i3S-Institute for Research & Innovation in Health, R. Alfredo Allen 208, 4200-135 Porto, Portugal
- Research Centre, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal
- ICBAS, School of Medicine and Biomedical Sciences, R. Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Fedro Alessandro Peccatori
- Fertility and Procreation Unit, Division of Gynecologic Oncology, European Institute of Oncology, IRCCS, 20141 Milan, Italy
| | - Kris Dierickx
- Centre for Biomedical Ethics and Law, KU Leuven, 3000 Leuven, Belgium
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Chan WL, Cheng MHF, Wu JTK, Choi CW, Tse RPY, Ho PPY, Cheung EE, Cheung A, Test KY, Chan KKL, Ngan HYS, Siu SWK, Ngan RKC, Lee AWM. Treatment Outcomes of Computer Tomography-Guided Brachytherapy in Cervical Cancer in Hong Kong: A Retrospective Review. Cancers (Basel) 2022; 14:3934. [PMID: 36010927 PMCID: PMC9406104 DOI: 10.3390/cancers14163934] [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: 07/31/2022] [Accepted: 08/11/2022] [Indexed: 11/29/2022] Open
Abstract
(1) Background: To report the long-term clinical outcomes of computer-tomography (CT)-guided brachytherapy (BT) for locally advanced cervical cancer. (2) Methods: A total of 135 patients with FIGO stage IB-IVA cervical cancer treated with definitive radiotherapy +/- chemotherapy with an IGABT boost at Queen Mary Hospital, Hong Kong, between November 2013 and December 2019 were included. Treatment included pelvic radiotherapy 40 Gy/20 Fr/4 weeks +/- chemotherapy then CT-guided BT (7 Gy × 4 Fr) and a sequential parametrial boost. The primary outcome was local control. Secondary outcomes were pelvic control, distant metastasis-free survival, overall survival (OS) and late toxicities. (3) Results: The median follow-up was 53.6 months (3.0-99.6 months). The five-year local control, pelvic control, distant metastasis-free survival and OS rates were 90.7%, 84.3%, 80.0% and 87.2%, respectively. The incidence of G3/4 long-term toxicities was 6.7%, including proctitis (2.2%), radiation cystitis (1.5%), bowel perforation (0.7%), ureteric stricture (0.7%) and vaginal stenosis and fistula (0.7%). Patients with adenocarcinomas had worse local control (HR 5.82, 95% CI 1.84-18.34, p = 0.003), pelvic control (HR 4.41, 95% CI 1.83-10.60, p = 0.001), distant metastasis-free survival (HR 2.83, 95% CI 1.17-6.84, p = 0.021) and OS (HR 4.38, 95% CI: 1.52-12.67, p = 0.003) rates. Distant metastasis-free survival was associated with HR-CTV volume ≥ 30 cm3 (HR 3.44, 95% CI 1.18-9.42, p = 0.025) and the presence of pelvic lymph node (HR 3.44, 95% CI 1.18-9.42, p = 0.025). OS was better in patients with concurrent chemotherapy (HR 4.33, 95% CI: 1.40-13.33, p = 0.011). (4) Conclusions: CT-guided BT for cervical cancer achieved excellent long-term local control and OS. Adenocarcinoma was associated with worse clinical outcomes. (4) Conclusion: CT-guided BT for cervical cancer achieved excellent long-term local control and OS. Adenocarcinoma was associated with worse clinical outcomes.
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Affiliation(s)
- Wing-Lok Chan
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | | | - Jacky Tsun-Kit Wu
- LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Cheuk-Wai Choi
- School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Rosa Piu-Ying Tse
- Department of Clinical Oncology, Queen Mary Hospital, Hong Kong, China
| | - Patty Piu-Ying Ho
- Department of Clinical Oncology, Queen Mary Hospital, Hong Kong, China
| | - Emina Edith Cheung
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Andy Cheung
- Department of Clinical Oncology, Queen Mary Hospital, Hong Kong, China
| | - Ka-Yu Test
- Department of Obstetrics and Gynecology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Karen Kar-Loen Chan
- Department of Obstetrics and Gynecology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Hexane Yuen-Sheung Ngan
- Department of Obstetrics and Gynecology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | | | - Roger Kai-Cheong Ngan
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Department of Clinical Oncology, Gleneagles Hospital, Hong Kong, China
| | - Anne Wing-Mui Lee
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen 518009, China
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Kim Y, Kim SI, Kim H, Lee M, Kim HS, Kim K, Chung HH, No JH, Kim YB, Kim JW, Park NH, Song YS, Lee C, Suh DH. Open versus minimally invasive radical hysterectomy for early cervical cancer: A two-center retrospective cohort study with pathologic review of usual-type adenocarcinoma and adenosquamous carcinoma. Gynecol Oncol 2022; 167:28-36. [PMID: 35970602 DOI: 10.1016/j.ygyno.2022.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 08/02/2022] [Accepted: 08/03/2022] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To compare survival outcomes of minimally invasive surgery (MIS) and open surgery for radical hysterectomy (RH) in early cervical cancer patients with histologic subtypes of usual-type adenocarcinoma and adenosquamous carcinoma. METHODS From two centers' cervical cancer cohorts, patients with 2009 FIGO stage IB1-IB2 who underwent RH between 2007 and 2020 were retrospectively identified. Patients with usual-type adenocarcinoma and adenosquamous carcinoma were included in the analysis after pathologic review according to the updated World Health Organization Classification of Tumors. Clinicopathologic characteristics and survival outcomes were compared in terms of open surgery or MIS. RESULTS This study included 161 patients. No significant differences were noted in overall survival (OS; P = 0.241) and disease-free survival (DFS; P = 0.156) between patients with usual-type adenocarcinoma (n = 136) and those with adenosquamous carcinoma (n = 25). MIS RH group (n = 99) had a significantly smaller tumor size (P < 0.001), lesser pathologic parametrial invasion (P = 0.001), and lesser lymph node metastasis (P < 0.001) than open RH group (n = 62). MIS and open RH groups showed similar OS (P = 0.201) and 3-year DFS rate (87.9% vs. 75.1%; P = 0.184). In multivariate analysis, worse DFS was not associated with MIS (P = 0.589) but was associated with pathologic parametrial invasion (adjusted HR, 3.41; 95% CI, 1.25-9.29; P = 0.016). Consistent results were observed among patients with usual-type adenocarcinoma; MIS was not associated with worse DFS. CONCLUSIONS Comparable survival outcomes were found for MIS and open RH in early-stage cervical usual-type adenocarcinoma and adenosquamous carcinoma. Although MIS RH was not a poor prognostic factor, pathologic parametrial invasion was significantly associated with worse DFS in cervical usual-type adenocarcinoma and adenosquamous carcinoma.
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Affiliation(s)
- Yeorae Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, 82 Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13620, Republic of Korea.
| | - Se Ik Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.
| | - Hyojin Kim
- Department of Pathology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea; Department of Pathology, Seoul National University Bundang Hospital, 82 Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13620, 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.
| | - Kidong Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, 82 Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13620, Republic of Korea; 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.
| | - Jae Hong No
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, 82 Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13620, Republic of Korea; Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.
| | - Yong Beom Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, 82 Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13620, Republic of Korea; Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.
| | - Jae-Weon Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, 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.
| | - Cheol Lee
- Department of Pathology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.
| | - Dong Hoon Suh
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, 82 Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13620, Republic of Korea; Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.
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Kyrgiou M, Athanasiou A, Arbyn M, Lax SF, Raspollini MR, Nieminen P, Carcopino X, Bornstein J, Gultekin M, Paraskevaidis E. Terminology for cone dimensions after local conservative treatment for cervical intraepithelial neoplasia and early invasive cervical cancer: 2022 consensus recommendations from ESGO, EFC, IFCPC, and ESP. Lancet Oncol 2022; 23:e385-e392. [DOI: 10.1016/s1470-2045(22)00191-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/12/2022] [Accepted: 03/15/2022] [Indexed: 11/25/2022]
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Liu J, Wang J, Deng Z, Liu S, Li G, Sun Y, Gao L, Li C, Shi B. Differences in the Impact of Heart Rate Variability on the Surgical Approach in Patients With Early Cervical Cancer: Laparoscopic versus Open Surgery. Front Oncol 2022; 12:804242. [PMID: 35720009 PMCID: PMC9205605 DOI: 10.3389/fonc.2022.804242] [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: 10/29/2021] [Accepted: 05/06/2022] [Indexed: 12/24/2022] Open
Abstract
Background Evidence suggests that the risk of recurrence and death in patients with early cervical cancer (ECC) undergoing minimally invasive surgery is significantly higher than that in patients undergoing open surgery. However, the mechanisms underlying such a difference remain unclear. Heart rate variability (HRV) represents autonomic nerve activity, which is related to tumorgenesis and can be used as a prognostic indicator for various cancers. The main purpose of this study was to explore the difference in the effects of laparoscopic and open surgery on HRV in ECC patients. Methods A total of 68 ECC (FIGO IA1 with lymphovascular space invasion -IIA2) patients undergoing radical hysterectomy for the first time (84% open group vs. 16% laparoscopic group) were included. A single-lead micro-ECG recorder was used to collect 5 min electrocardiograms 1 day before the operation and 3 days after the operation, and then HRV time domain and frequency domain indices were analyzed, including mean heart rate (MeanHR), maximum heart rate (MaxHR), minimum heart rate (MinHR), the standard deviation of all normal-to-normal intervals (SDNN), the root mean square of successive interval differences (RMSSD), very low-frequency power (VLF), low-frequency power (LF), high-frequency power (HF), total power (TP), and the ratio of LF to HF (LF/HF). Results Heart rate (i.e., MeanHR, MaxHR, and MinHR) were significantly higher, and HRV (i.e., SDNN, RMSSD, LF, HF, and TP) were significantly lower after the operation than before the operation in both the laparoscopic and open groups (P < 0.05). The postoperative reduction in RMSSD and HF was significantly higher in the laparoscopic group than in the open group (P < 0.05). Conclusions These data suggest that radical hysterectomy can lead to increased heart rate and decreased HRV in patients with ECC, which can negatively affect cardiac autonomic regulation. Compared with open surgery, laparoscopic surgery has a greater negative impact on the HRV of ECC patients.
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Affiliation(s)
- Jian Liu
- Department of Gynecologic Oncology, First Affiliated Hospital, Bengbu Medical College, Bengbu, China
| | - Jingfeng Wang
- School of Medical Imaging, Bengbu Medical College, Bengbu, China.,Anhui Key Laboratory of Computational Medicine and Intelligent Health, Bengbu Medical College, Bengbu, China
| | - Zhaoya Deng
- Department of Gynecologic Oncology, First Affiliated Hospital, Bengbu Medical College, Bengbu, China
| | - Shiqi Liu
- School of Medical Imaging, Bengbu Medical College, Bengbu, China
| | - Guangqiao Li
- School of Medical Imaging, Bengbu Medical College, Bengbu, China.,Anhui Key Laboratory of Computational Medicine and Intelligent Health, Bengbu Medical College, Bengbu, China
| | - Yilin Sun
- Department of Gynecologic Oncology, First Affiliated Hospital, Bengbu Medical College, Bengbu, China
| | - Longfei Gao
- Department of Gynecologic Oncology, First Affiliated Hospital, Bengbu Medical College, Bengbu, China
| | - Chenghui Li
- School of Medical Imaging, Bengbu Medical College, Bengbu, China
| | - Bo Shi
- School of Medical Imaging, Bengbu Medical College, Bengbu, China.,Anhui Key Laboratory of Computational Medicine and Intelligent Health, Bengbu Medical College, Bengbu, China
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New Advances in Cervical Cancer: From Bench to Bedside. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127094. [PMID: 35742340 PMCID: PMC9222371 DOI: 10.3390/ijerph19127094] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 06/07/2022] [Indexed: 12/23/2022]
Abstract
Cervical cancer is the most common gynecologic malignancy and the fourth most common cancer in women worldwide. Over the last two decades, minimally invasive surgery (MIS) has emerged as the mainstay in the surgical management of early-stage cervical cancer, bringing advantages such as a lower operative morbidity and shorter hospital stay compared to open surgery, while maintaining comparable oncologic outcomes in numerous retrospective studies. Considering oncological patients, it is mandatory to assess the oncological outcomes and safety of this type of surgery. Moreover, there are different future outlooks on cervical cancer therapy, based on immunotherapy, target therapy, and poly-ADP-ribose polymerases (PARP) inhibitors in combination with each other, and in combination with standard chemotherapy and radiotherapy. The goal is to find an approach that is as personalized as possible.
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Hwang WY, Chang SJ, Kim HS, Kim NK, Kim TH, Kim Y, Kong TW, Lee EJ, Park SJ, Shim SH, Son JH, Suh DH, Yang EJ. Gastrointestinal/genitourinary perforation and fistula formation with or without bevacizumab in patients with previously irradiated recurrent cervical cancer: a Korean multicenter retrospective study of the Gynecologic Oncology Research Investigators Collaboration (GORILLA) group (GORILLA-1001). BMC Cancer 2022; 22:603. [PMID: 35655188 PMCID: PMC9161567 DOI: 10.1186/s12885-022-09695-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 05/23/2022] [Indexed: 11/22/2022] Open
Abstract
Background This study aims to evaluate the incidence of and identify risk factors for gastrointestinal (GI) and genitourinary (GU) fistula or perforation formation with or without bevacizumab in patients with recurrent cervical cancer who underwent pelvic radiation therapy (RT). Methods Medical records of patients with recurrent cervical cancer who previously underwent pelvic RT between 2007 and 2020 were retrospectively reviewed. Clinicopathological factors were compared between groups that are stratified according to: 1) fistula/perforation (+) versus (-); and 2) bevacizumab plus conventional chemotherapy (BC) versus chemotherapy alone (C). Univariate and multivariate regression analyses were performed to identify risk factors for fistula/perforation. Overall survival (OS) was compared between the different groups. Results Of 219 participants, fistula/perforation of any grade occurred in 36 patients (16.4%); 27 fistulas and 9 perforations. Bevacizumab was more frequently used in Bevacizumab was more frequently used ( +) group than fistula/perforation (-) group (p = 0.015). Multivariate analysis showed that bevacizumab administration was the only independent risk factor for fistula or perforation (HR, 3.27; 95% CI, 1.18–9.10; P = 0.023). F/P was observed more frequently in women receiving BC (n = 144) than those receiving C (n = 75) (20.8% vs. 8.0%; P = 0.019). During median follow-up of 33.7 months (1.2–185.6 months), no significant OS difference was observed between fistula/perforation ( +) vs. (-) (hazards ratio [HR], 1.78; median 84.2 months [95% CI, 59.3–109.0] vs. 129.5 months [95% CI, 114.1–144.9]; P = 0.065) or BC vs. C (HR, 1.03; median 119.8 months [95% CI, 97.3–142.3] vs. 115.7 months [95% CI, 96.0–135.4]; P = 0.928). Conclusions This study suggests that incorporation of bevacizumab in chemotherapy regimens for treating recurrent cervical cancer in patients who underwent pelvic RT incurs considerable risk for GI/GU fistula or perforation. There were no other independent risk factors for developing GI/GU fistula or perforation in this study population. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-09695-x.
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Stolnicu S, Soslow RA. Squamous and Glandular Epithelial Tumors of the Cervix: A Pragmatical Review Emphasizing Emerging Issues in Classification, Diagnosis, and Staging. Surg Pathol Clin 2022; 15:369-388. [PMID: 35715166 DOI: 10.1016/j.path.2022.02.010] [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: 12/24/2022]
Abstract
Squamous cell carcinoma is the most frequent epithelial malignant tumor of the cervix and among the most frequent neoplasm in women worldwide. Endocervical adenocarcinoma is the second most common malignancy. Both tumors and their precursors are currently classified based on human papillomavirus status, with prognostic and predictive value. Various prognostic biomarkers and alternative morphologic parameters have been recently described and could be used in the management of these patients. This pragmatical review highlights recent developments, emerging issues as well as controversial areas regarding the cause-based classification, diagnosis, staging, and prognostic parameters of epithelial malignant tumors of the cervix.
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Affiliation(s)
- Simona Stolnicu
- Department of Pathology, University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, 38 Gheorghe Marinescu Street, Targu Mures 540139, Romania.
| | - Robert A Soslow
- Department of Pathology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY 10065, USA
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Cibula D, Lednický Š, Höschlová E, Sláma J, Wiesnerová M, Mitáš P, Matějovský Z, Schneiderová M, Dundr P, Němejcová K, Burgetová A, Zámečník L, Vočka M, Kocián R, Frühauf F, Dostálek L, Fischerová D, Borčinová M. Quality of life after extended pelvic exenterations. Gynecol Oncol 2022; 166:100-107. [PMID: 35568583 DOI: 10.1016/j.ygyno.2022.04.022] [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: 02/04/2022] [Revised: 04/27/2022] [Accepted: 04/29/2022] [Indexed: 12/11/2022]
Abstract
BACKGROUND The aim of the study was to compare health-related quality of life (QoL) and oncological outcome between gynaecological cancer patients undergoing pelvic exenteration (PE) and extended pelvic exenteration (EPE). EPEs were defined as extensive procedures including, in addition to standard PE extent, the resection of internal, external, or common iliac vessels; pelvic side-wall muscles; large pelvic nerves (sciatic or femoral); and/or pelvic bones. METHODS Data from 74 patients who underwent PE (42) or EPE (32) between 2004 and 2019 at a single tertiary gynae-oncology centre in Prague were analysed. QoL assessment was performed using EORTC QLQ-C30, EORTC CX-24, and QOLPEX questionnaires specifically developed for patients after (E)PE. RESULTS No significant differences in survival were observed between the groups (P > 0.999), with median overall and disease-specific survival in the whole cohort of 45 and 49 months, respectively. Thirty-one survivors participated in the QoL surveys (20 PE, 11 EPE). No significant differences were observed in global health status (P = 0.951) or in any of the functional scales. The groups were not differing in therapy satisfaction (P = 0.502), and both expressed similar, high willingness to undergo treatment again if they were to decide again (P = 0.317). CONCLUSIONS EPEs had post-treatment QoL and oncological outcome comparable to traditional PE. These procedures offer a potentially curative treatment option for patients with persistent or recurrent pelvic tumour invading into pelvic wall structures without further compromise of patients´ QoL.
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Affiliation(s)
- D Cibula
- Gynaecologic oncology centre, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic.
| | - Š Lednický
- Gynaecologic oncology centre, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - E Höschlová
- Department of Psychology, Faculty of Arts, Charles University in Prague, Czech Republic
| | - J Sláma
- Gynaecologic oncology centre, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - M Wiesnerová
- Institute of Biostatistics and Analyses, Masaryk University, Brno, Czech Republic
| | - P Mitáš
- Second surgical clinic - cardiovascular surgery, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - Z Matějovský
- Department of Orthopaedics, First Faculty of Medicine, Charles University and Hospital Na Bulovce, Czech Republic
| | - M Schneiderová
- First surgical clinic - thoracic, abdominal and injury surgery, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - P Dundr
- Department of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - K Němejcová
- Department of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - A Burgetová
- Department of radiology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - L Zámečník
- Clinic of urology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - M Vočka
- Department of Oncology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - R Kocián
- Gynaecologic oncology centre, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - F Frühauf
- Gynaecologic oncology centre, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - L Dostálek
- Gynaecologic oncology centre, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - D Fischerová
- Gynaecologic oncology centre, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - M Borčinová
- Gynaecologic oncology centre, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
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Comparison of retroperitoneal and transperitoneal surgical routes in laparoscopic nodal staging for locally advanced cervical cancers (FIGO IB3-IVA). Eur J Surg Oncol 2022; 48:2061-2067. [DOI: 10.1016/j.ejso.2022.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 04/25/2022] [Accepted: 05/06/2022] [Indexed: 11/21/2022] Open
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Yang L, Luo X, Li X, Sun Y, Feng Y, Liu J. Arenobufagin Enhances the Radiosensitivity of Cervical Cancer Cells by Inhibiting the NF- κB Signaling Pathway. J Biomed Nanotechnol 2022. [DOI: 10.1166/jbn.2022.3358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Radiotherapy is among the main methods for treating cervical cancer; however, its therapeutic effect is limited by radioresistance. Thus, identifying effective drugs to overcome radioresistance is necessary. Arenobufagin, a bufadienolide compound, has been shown to exhibit anticancer
effects. The aim of this study was to clarify the effect of arenobufagin on the radiosensitivity of cervical cancer and to explore the potential molecular mechanisms. The roles of arenobufagin in the radiosensitivity of cervical cancer cells were examined using cytotoxicity assays, colony
formation assays, scratch tests, apoptosis assays, comet assays, and mouse models. The cervical cancer cells were irradiated after treatment with arenobufagin, and the extracted proteins were concentrated using nanoabsorbent microspheres. Western blotting was used to detect the expression
of NF-κB signal-related proteins in the proteins concentrated by nanoabsorbent microspheres. Arenobufagin inhibited cell proliferation, increased cell apoptosis, promoted DNA damage, and inhibited the growth of transplanted tumors; thus, the radiosensitivity of C33A cells was
enhanced. Mechanistically, we found that arenobufagin enhanced radiosensitivity by inhibiting the NF-κB signaling pathway. In conclusion, this study demonstrated that arenobufagin enhanced the radiosensitivity of cervical cancer cells in vitro and in vivo. The underlying
mechanism might involve the inhibition of cell viability, an increase in DNA damage, and the induction of cell apoptosis by inhibiting the NF-κB pathway.
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Affiliation(s)
- Lewei Yang
- Department of Abdominal Oncology, The Cancer Center of the Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, Guangdong, PR China
| | - Xiaolin Luo
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, PR China
| | - Xuan Li
- Department of Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou 510632, Guangdong, PR China
| | - Yuqin Sun
- Department of Nursing, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai 519000, Guangdong, PR China
| | - Yanling Feng
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, PR China
| | - Jihong Liu
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, PR China
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Valdés Olmos R, Vidal-Sicart S, Fuertes Cabero S, Goñi Gironés E, Paredes P. Aportación de la medicina nuclear intervencionista a la cirugía de precisión molecularmente dirigida. Rev Esp Med Nucl Imagen Mol 2022. [DOI: 10.1016/j.remn.2021.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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