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Luo WX, Ding XM, Cheng JM, Liu X, Zhou HY. Nomogram based on MRI and clinical features to predict progression-free survival in patients with stage IIIC1r cervical squamous cell carcinoma: A two-center study. Clin Radiol 2024; 79:e1031-e1039. [PMID: 38749826 DOI: 10.1016/j.crad.2024.04.010] [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: 12/18/2023] [Revised: 04/09/2024] [Accepted: 04/17/2024] [Indexed: 07/10/2024]
Abstract
PURPOSE To develop a nomogram based on MRI and clinical features to predict progression-free survival (PFS) of 2018 FIGO stage ⅢC1r cervical squamous cell carcinoma (CSCC). METHODS 144 consecutive patients with stage ⅢC1r CSCC from two independent institutions were stratified into training cohort (from Institution 1, n=100) and independent validation cohort (from Institution 2, n=44). Univariate and multivariate Cox regression analyses of MRI and clinical features before treatment were performed to determine independent risk factors for PFS in training cohort. Nomogram was developed based on them. Concordance index (C-index), calibration curves, and receiver operating characteristic (ROC) analyses were performed to assess and validate the nomogram. RESULTS In training cohort, 2009 FIGO stage, maximum length of the primary tumor, short diameter and roundness index of the maximum metastatic lymph node were independent risk factors of PFS in patients with stage IIIC1r CSCC (all P-values < 0.05). Nomogram based on them to predict 1- and 3-year PFS achieved C-indexes of 0.835 (95% confidence interval (CI): 0.809-0.862) and 0.789 (95%CI: 0.683-0.895) in the training and validation cohorts, respectively. Areas under ROC curves for the nomogram to predict 1- and 3-year PFS were 0.891 (95%CI: 0.829-0.954), 0.921 (95%CI: 0.861-0.981) in training cohort, and 0.902 (95%CI: 0.803-0.999), 0.885 (95%CI: 0.778-0.992) in validation cohort, respectively. Calibration curves indicated the nomogram predictions were in good agreement with actual observations. CONCLUSIONS The nomogram based on MRI and clinical features has high accuracy and stability in predicting PFS of patients with stage IIIC1r CSCC.
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Affiliation(s)
- W-X Luo
- Medical Imaging Key Laboratory of Sichuan Province, and Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, Sichuan, China
| | - X-M Ding
- Department of Radiology, Nanchong Central Hospital/Second School of Clinical Medicine, North Sichuan Medical College, Nanchong 637000, Sichuan, China
| | - J-M Cheng
- Medical Imaging Key Laboratory of Sichuan Province, and Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, Sichuan, China
| | - X Liu
- Medical Imaging Key Laboratory of Sichuan Province, and Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, Sichuan, China
| | - H-Y Zhou
- Medical Imaging Key Laboratory of Sichuan Province, and Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, Sichuan, China.
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Duska LR, Podwika SE, Randall LM. Top advances of the year: Cervical cancer. Cancer 2024; 130:2571-2576. [PMID: 38651760 DOI: 10.1002/cncr.35334] [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]
Abstract
The year 2023 was an extraordinary year for the further development and expansion of novel treatments for all patients with cervical cancer, ranging from early stage to later stage and metastatic or recurrent disease. Individuals with early-stage disease will benefit from less invasive surgery with subsequent improvement in quality of life. The effectiveness of immunotherapy has been demonstrated in upfront, locally advanced cervical cancer and confirmed in advanced metastatic disease. Induction chemotherapy will play a role in some patients with locally advanced disease, particularly those in low resource areas of the world. Novel therapeutics including antibody-drug conjugates have shown efficacy even in pretreated patients. As we continue to explore innovative therapeutics in this space, however, we must also continue to improve the diversity of clinical trial accrual to allow for generalizable results. At the same time, we must focus on eradicating this disease with appropriate screening and vaccination.
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Affiliation(s)
- Linda R Duska
- University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Sarah E Podwika
- University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Leslie M Randall
- Massey Comprehensive Cancer Center, VCUHealth, Richmond, Virginia, USA
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Song L, Gao Y, Wang Z, Ju X. Clinical changes in serum intercellular adhesion molecule 1 in cervical cancer patients receiving radiotherapy. Jpn J Radiol 2024:10.1007/s11604-024-01628-x. [PMID: 39073520 DOI: 10.1007/s11604-024-01628-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Accepted: 07/16/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND The levels of soluble intracellular adhesion molecule-1 (sICAM-1) increased in cervical cancer patients and those patients with recurrence. However, the pattern of change in sICAM-1 and its association with prognosis in cervical cancer patients after radiotherapy remain unknown. MATERIALS AND METHODS sICAM-1 level was detected using enzyme-linked immunosorbent assay in different patient groups. The predictive value of sICAM-1 for cervical cancer occurrence was evaluated using receiver operating characteristics analysis. The association of sICAM-1 with clinical pathology was analyzed using Fisher's exact test. Association of sICAM-1 with prognosis was evaluated by alteration of sICAM-1 level in cervical cancer patients with or without complete remission at pre-radiotherapy, post-radiotherapy, and post-follow-up. The survival rate of cervical cancer patients with low or high sICAM-1 was plotted using the Kaplan-Meier curve. RESULTS sICAM-1 level significantly increased in cervical cancer patients and could predict the occurrence of cervical cancer. sICAM-1 was closely associated with tumor size, differentiation, and radiotherapy effect. Importantly, the level of sICAM-1 gradually decreased in patients with complete remission after radiotherapy, while it remained unchanged in those without complete remission. Furthermore, the cervical cancer patients with high expression of sICAM-1 had a shorter survival time. CONCLUSION The level of sICAM-1 could predict the occurrence of cervical cancer and is closely related to the prognosis of cervical cancer patients after radiotherapy.
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Affiliation(s)
- Lina Song
- Department of Radiation Therapy, Cangzhou Central Hospital, No. 16 Xinhua West Road, Cangzhou, 061000, Hebei, China.
| | - Yali Gao
- Department of Radiation Therapy, Cangzhou Central Hospital, No. 16 Xinhua West Road, Cangzhou, 061000, Hebei, China
| | - Zhicong Wang
- Department of Radiation Therapy, Cangzhou Central Hospital, No. 16 Xinhua West Road, Cangzhou, 061000, Hebei, China
| | - Xinyue Ju
- Department of Radiation Therapy, Cangzhou Central Hospital, No. 16 Xinhua West Road, Cangzhou, 061000, Hebei, China
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Li R, Meng W, Zuo Y, Xu Y, Wu S. The cervical cancer related distribution, coinfection and risk of 15 HPV types in Baoan, Shenzhen, in 2017-2023. Virol J 2024; 21:164. [PMID: 39075510 PMCID: PMC11285127 DOI: 10.1186/s12985-024-02439-2] [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: 05/06/2024] [Accepted: 07/16/2024] [Indexed: 07/31/2024] Open
Abstract
Cervical cancer is one of the most common malignant tumours. Human papillomavirus (HPV) infection is the main cause of this cancer so that it could be prevented by screening and early treatment. Developing reginal screen protocols of maximum public health efficacy requires in-depth understandings of local HPV distribution and consequential cancer risks. Therefore, test results of HPV genotyping, cytology testing (TCT) and colposcopy inspection with biopsy were collected in this retrospective research. Data included by this research involved 63,906 women received screen related tests from Shenzhen Baoan Shiyan People's Hospital and the subsidiary institutes between 2017.01 and 2023.05. 10,238 colposcopies were performed in this period collecting 8,716 samples and 814 high-grade CIN were discovered. Within the 763 high-grade CIN cases with both TCT and HPV testing results, 232 were tested cytologically normal but only 30 were negative in HPV test. Besides, the rates of high-grade CIN observed in coinfection were all lower than the estimated rates generated from related single infection. HPV 52, 58 and 16 were found to be the most common types in Baoan, Shenzhen. The result also suggested that HPV coinfections should not increase risk for cervical cancers.
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Affiliation(s)
- Rukai Li
- Shenzhen Baoan Shiyan People's Hospital, No. 11 Jixiang Road, Shiyan, Baoan District, Shenzhen, 518108, China.
| | - Weiwei Meng
- Shenzhen Baoan Shiyan People's Hospital, No. 11 Jixiang Road, Shiyan, Baoan District, Shenzhen, 518108, China
| | - Yunhai Zuo
- Shenzhen Baoan Shiyan People's Hospital, No. 11 Jixiang Road, Shiyan, Baoan District, Shenzhen, 518108, China
| | - Yanli Xu
- Shenzhen Baoan Shiyan People's Hospital, No. 11 Jixiang Road, Shiyan, Baoan District, Shenzhen, 518108, China
| | - Shaonan Wu
- Shenzhen Baoan Shiyan People's Hospital, No. 11 Jixiang Road, Shiyan, Baoan District, Shenzhen, 518108, China
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Fei H, Chen T, Jiang H. Autocrine and paracrine effects of MDK promote lymph node metastasis of cervical squamous cell carcinoma. iScience 2024; 27:110077. [PMID: 39040052 PMCID: PMC11261016 DOI: 10.1016/j.isci.2024.110077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 11/02/2023] [Accepted: 05/19/2024] [Indexed: 07/24/2024] Open
Abstract
Lymph node metastasis (LNM) is the main metastatic pathway of cervical cancer, which is closely related to 5-year survival rate of cervical squamous cell carcinoma (CSCC), yet the underlying mechanism remains unconfirmed. In this study, we show that midkine (MDK) was highly expressed in CSCC and overexpression of MDK was associated with CSCC LNM. Functional investigations demonstrated that MDK promoted LNM by enhancing proliferation, migration and invasion capacity of cervical cancer cells, facilitating lymphangiogenesis and down-regulating the expression of tight junction proteins of human lymphatic endothelial cells (HLECs). MDK exerted these biological effects by interacting with Syndecan-1 and activating PI3K/AKT and p38 MAPK pathways. A retrospective study showed that s-MDK was related to LNM. s-MDK combined with serum-squamous cell carcinoma antigen(s-SCCA) improved the diagnostic accuracy of CSCC LNM. These findings established a new mechanism of LNM and highlighted MDK as a candidate tumor biomarker and therapeutic target in CSCC.
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Affiliation(s)
- He Fei
- Department of Gynecology, The Fifth People’s Hospital of Shanghai, Fudan University, Shanghai 200240, China
| | - Tong Chen
- Department of Hematology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Hua Jiang
- Department of Gynecology, Obstetrics & Gynecology Hospital, Fudan University, Shanghai 200011, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
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Meghani K, Puri P, Bazzett-Matabele L, Vuylsteke P, Luckett R, Monare B, Chiyapo S, Ketlametswe R, Ralefala TB, Bvochora-Nsingo M, Zetola N, Ramogola-Masire D, Grover S. Significance of HIV status in cervical cancer patients receiving curative chemoradiation therapy, definitive radiation alone, or palliative radiation in Botswana. Cancer 2024; 130:2462-2471. [PMID: 38529676 DOI: 10.1002/cncr.35289] [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: 11/20/2023] [Revised: 02/10/2024] [Accepted: 02/13/2024] [Indexed: 03/27/2024]
Abstract
BACKGROUND Cervical cancer associated with human papillomavirus has the highest cancer incidence and mortality for women in Botswana because of a high HIV prevalence and limited screening. This study investigates the significance of HIV on the overall survival (OS) of patients with locally advanced cervical cancer by various treatment categories (curative chemoradiation, definitive radiation [RT] alone, or palliative RT alone). METHODS This study included patients diagnosed with cervical cancer between 2013 and 2020, prospectively enrolled in the Botswana Prospective Cancer Cohort. OS based on HIV status and completion of planned treatment regimen was estimated by the Kaplan-Meier method. Comparisons of 2-year OS by HIV status was performed by the log-rank test, univariate and multivariable Cox analyses adjusting for cancer stage, RT dose, number of chemotherapy cycles, and baseline hemoglobin levels. RESULTS Of 1131 patients diagnosed with stage IB-IVB cervical cancer, 69.8% were women living with HIV (n = 789). For patients receiving curative chemoradiation, HIV status was not significantly associated with OS in unadjusted (p = .987) and adjusted (p = .578) analyses. For RT only treatment and definitive (high-dose) RT alone, HIV status was significantly associated with OS in unadjusted analysis (HR = 1.77, p = .002; HR = 1.95, p = .014), but not in adjusted analysis (p = .227, p = .73). For patients receiving palliative (low-dose) RT, HIV status was not associated with OS in unadjusted (p = .835) or adjusted analysis (p = .359). CONCLUSIONS In Botswana, a resource-limited setting, HIV status had no significant effect on 2-year OS in patients with cervical cancer with well-managed HIV receiving chemoradiation, RT alone, or palliative RT. This demonstrates that patients living with HIV receiving antiretroviral treatment can receive clinically appropriate treatment with no evidence that HIV may lead to poorer outcomes.
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Affiliation(s)
- Kinza Meghani
- School of Medicine, University of Texas Southwestern, Dallas, Texas, USA
| | - Priya Puri
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Peter Vuylsteke
- Department of Oncology, Gaborone Private Hospital, Gaborone, Botswana
| | - Rebecca Luckett
- Department of Obstetrics and Gynecology, University of Botswana, Gaborone, Botswana
| | - Barati Monare
- Botswana-University of Pennsylvania Partnership, Gaborone, Botswana
| | - Sebathu Chiyapo
- Botswana-University of Pennsylvania Partnership, Gaborone, Botswana
| | | | - Tlotlo B Ralefala
- Botswana-University of Pennsylvania Partnership, Gaborone, Botswana
- Department of Oncology, Princess Marina Hospital, Gaborone, Botswana
| | - Memory Bvochora-Nsingo
- Botswana-University of Pennsylvania Partnership, Gaborone, Botswana
- Department of Oncology, Princess Marina Hospital, Gaborone, Botswana
| | - Nicola Zetola
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Department of Oncology, Princess Marina Hospital, Gaborone, Botswana
| | - Doreen Ramogola-Masire
- Department of Obstetrics and Gynecology, University of Botswana, Gaborone, Botswana
- Botswana-University of Pennsylvania Partnership, Gaborone, Botswana
| | - Surbhi Grover
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Botswana-University of Pennsylvania Partnership, Gaborone, Botswana
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Wu H, He Y, Chen D, Liu M, Zhao X. High-dose-rate brachytherapy in uterine cervix carcinoma: a comparison of dosimetry and clinical outcomes among three fractionation schedules. Front Oncol 2024; 14:1366323. [PMID: 39070146 PMCID: PMC11272520 DOI: 10.3389/fonc.2024.1366323] [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: 01/06/2024] [Accepted: 06/28/2024] [Indexed: 07/30/2024] Open
Abstract
Background To assess the differences among three dose-fractionation schedules of image-guided adaptive brachytherapy (IGABT) in cervical squamous cell carcinoma (CSCC) by comparing the dosimetry and clinical outcomes. Methods Forty-five patients with CSCC who underwent chemoradiotherapy and IGABT were retrospectively enrolled and divided into three groups based on their dose-fractionation schedules of brachytherapy as: Group-5.5 (5.5 Gy × 6 fractions), Group-6.0 (6.0 Gy × 5 fractions), and Group-7.0 (7.0 Gy × 4 fractions). The analyzed dose-volume histogram parameters included D90% and D98% of the high-risk clinical target volume (HR-CTV), D90% and D98% of intermediate-risk clinical target volume (IR-CTV), and D0.1cc and D2cc of the organs-at-risk (OARs, namely the bladder, rectum, sigmoid and small intestine). Furthermore, the therapeutic efficacy and late toxicities were also compared among the three groups. Results The doses of HR-CTV and IR-CTV in Group-5.5 were found to be the highest among the three groups, followed by those in Group-6.0. Significant differences were found for the doses of HR-CTV between Group-5.5 and the other groups. There were no significant differences in the bladder, sigmoid and small intestine dose among the three groups. However, Group-6.0 yielded the lowest rectum received doses, with a significant difference in D0.1cc being detected between Group-6.0 and Group-5.5. The median follow-up time was 30.08 months [range, 6.57-46.3]. The numbers of patients with complete response in Group-5.5, Group-6.0 and Group-7.0 were 13, 14 and 14, respectively (P > 0.05). In regard to the toxicitiy, the incidence of radiation cystitis and proctitis in Group-6.0 was lower than that in Group-5.5 and Group-7.0 (P > 0.05). Conclusions The dose-fractionation schedule of 6.0 Gy × 5 fractions provided the most beneficial effects with relatively low OARs doses, suggesting that this dose-fractionation schedule should be prioritized in the clinical application of brachytherapy in cervical cancer.
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Affiliation(s)
- Haiyan Wu
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
- Department of Gynecological Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Yanan He
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Duke Chen
- Department of Gynecological Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Mei Liu
- Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing, China
- Department of Gynecological Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Xiujuan Zhao
- Department of Gynecological Oncology, Chongqing University Cancer Hospital, Chongqing, China
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Zeng J, Jiang W, Li K, Zhang M, Chen J, Duan Y, Li Q, Yin R. Clinical and pathological characteristics of cervical clear cell carcinoma in patients not exposed to diethylstilbestrol: a comprehensive analysis of 49 cases. Front Oncol 2024; 14:1430742. [PMID: 39055567 PMCID: PMC11269214 DOI: 10.3389/fonc.2024.1430742] [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: 05/10/2024] [Accepted: 06/24/2024] [Indexed: 07/27/2024] Open
Abstract
Purpose This study aimed to investigate the clinical and pathological characteristics, treatment strategies, and prognosis of cervical clear cell carcinoma (CCCC) in patients not exposed to diethylstilbestrol in utero. Methods The patients diagnosed with CCCC at West China Second University Hospital of Sichuan University between January 2011 and Jun 2023 were enrolled for this retrospective study. The clinical characteristics and information on treatment and follow-up were collected. The Kaplan-Meier method and Cox regression analysis were performed to identify the relative variables for predicting progression-free survival (PFS) and overall survival (OS). Results Of the 49 patients included, the Federation International of Gynecology and Obstetrics (FIGO) (2018) stage distribution was 37 (75.5%) stage I, 6 (12.2%) stage II, and 6 (12.2%) stage III. The median follow-up interval was 24.1 months. Six (12.2%) patients had a recurrence, and five (10.2%) patients died. The 5-year PFS rate was 86.8%, and the 5-year OS rate was 88.2%. No recurrence or death was detected in two patients who successfully completed fertility-preserving treatment and seven patients who underwent surgery to preserve ovaries. Two patients became pregnant, giving birth to two babies. The univariate analysis showed that FIGO stage, Pelvic lymph node (PLN) metastasis, lymph vascular space invasion, and depth of stromal invasion (P < 0.05) were significantly associated with PFS and OS. However, no significant prognostic factors were identified in the multivariate analysis. Conclusion Ovary-preserving treatment and fertility-preserving surgery are safe and feasible in early-stage CCCC. Surveillance other than adjuvant treatment may be a better choice for early-stage CCCC without any pathological risk factors. More targeted therapies and immunotherapy should be pursued in future studies.
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Affiliation(s)
- Jing Zeng
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Wei Jiang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, West China Second University Hospital, Sichuan University, Chengdu, China
- Department of Pathology, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Kemin Li
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Mengpei Zhang
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Jinghong Chen
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Yuanqiong Duan
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Qingli Li
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Rutie Yin
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, West China Second University Hospital, Sichuan University, Chengdu, China
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Zhong S, Ai C, Ding Y, Tan J, Jin Y, Wang H, Zhang H, Li M, Zhu R, Gu S, Zhang Y. Combining multimodal diffusion-weighted imaging and morphological parameters for detecting lymph node metastasis in cervical cancer. Abdom Radiol (NY) 2024:10.1007/s00261-024-04494-3. [PMID: 38990301 DOI: 10.1007/s00261-024-04494-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 07/05/2024] [Accepted: 07/06/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND Accurate detection of lymph node metastasis (LNM) is crucial for determining the tumor stage, selecting optimal treatment, and estimating the prognosis for cervical cancer. This study aimed to assess the diagnostic efficacy of multimodal diffusion-weighted imaging (DWI) and morphological parameters alone or in combination, for detecting LNM in cervical cancer. METHODS In this prospective study, we enrolled consecutive cervical cancer patients who received multimodal DWI (conventional DWI, intravoxel incoherent motion DWI, and diffusion kurtosis imaging) before treatment from June 2022 to June 2023. The largest lymph node (LN) observed on each side on imaging was matched with that detected on pathology to improve the accuracy of LN matching. Comparison of the diffusion and morphological parameters of LNs and the primary tumor between the positive and negative LN groups. A combined diagnostic model was constructed using multivariate logistic regression, and the diagnostic performance was evaluated using receiver operating characteristic curves. RESULTS A total of 93 cervical cancer patients were enrolled: 35 with LNM (48 positive LNs were collected), and 58 without LNM (116 negative LNs were collected). The area under the curve (AUC) values for the apparent diffusion coefficient, diffusion coefficient, mean diffusivity, mean kurtosis, long-axis diameter, short-axis diameter of LNs, and the largest primary tumor diameter were 0.716, 0.720, 0.716, 0.723, 0.726, 0.798, and 0.744, respectively. Independent risk factors included the diffusion coefficient, mean kurtosis, short-axis diameter of LNs, and the largest primary tumor diameter. The AUC value of the combined model based on the independent risk factors was 0.920, superior to the AUC values of all the parameters mentioned above. CONCLUSION Combining multimodal DWI and morphological parameters improved the diagnostic efficacy for detecting cervical cancer LNM than using either alone.
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Affiliation(s)
- Suixing Zhong
- Department of Radiology, Yunnan Cancer Hospital, Third Affiliated Hospital of Kunming Medical University, No. 519, Kunzhou Road, Xishan District, Kunming, 650118, China
| | - Conghui Ai
- Department of Radiology, Yunnan Cancer Hospital, Third Affiliated Hospital of Kunming Medical University, No. 519, Kunzhou Road, Xishan District, Kunming, 650118, China
| | - Yingying Ding
- Department of Radiology, Yunnan Cancer Hospital, Third Affiliated Hospital of Kunming Medical University, No. 519, Kunzhou Road, Xishan District, Kunming, 650118, China
| | - Jing Tan
- Department of Radiology, Yunnan Cancer Hospital, Third Affiliated Hospital of Kunming Medical University, No. 519, Kunzhou Road, Xishan District, Kunming, 650118, China
| | - Yan Jin
- Department of Radiology, Yunnan Cancer Hospital, Third Affiliated Hospital of Kunming Medical University, No. 519, Kunzhou Road, Xishan District, Kunming, 650118, China
| | - Hongbo Wang
- Department of Radiology, Yunnan Cancer Hospital, Third Affiliated Hospital of Kunming Medical University, No. 519, Kunzhou Road, Xishan District, Kunming, 650118, China
| | - Huimei Zhang
- Department of Radiology, Yunnan Cancer Hospital, Third Affiliated Hospital of Kunming Medical University, No. 519, Kunzhou Road, Xishan District, Kunming, 650118, China
| | - Miaomiao Li
- Department of Radiology, Yunnan Cancer Hospital, Third Affiliated Hospital of Kunming Medical University, No. 519, Kunzhou Road, Xishan District, Kunming, 650118, China
| | - Rong Zhu
- Department of Radiology, Yunnan Cancer Hospital, Third Affiliated Hospital of Kunming Medical University, No. 519, Kunzhou Road, Xishan District, Kunming, 650118, China
| | - Shangwei Gu
- Department of Radiology, Yunnan Cancer Hospital, Third Affiliated Hospital of Kunming Medical University, No. 519, Kunzhou Road, Xishan District, Kunming, 650118, China
| | - Ya Zhang
- Department of Radiology, Yunnan Cancer Hospital, Third Affiliated Hospital of Kunming Medical University, No. 519, Kunzhou Road, Xishan District, Kunming, 650118, China.
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10
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Liu FH, Zhao XR, Zhang XL, Zhao M, Lu S. Multiparametric mri-based radiomics nomogram for predicting lymph-vascular space invasion in cervical cancer. BMC Med Imaging 2024; 24:167. [PMID: 38969972 PMCID: PMC11225404 DOI: 10.1186/s12880-024-01344-y] [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: 04/03/2024] [Accepted: 06/20/2024] [Indexed: 07/07/2024] Open
Abstract
PURPOSE To develop and validate a multiparametric magnetic resonance imaging (mpMRI)-based radiomics model for predicting lymph-vascular space invasion (LVSI) of cervical cancer (CC). METHODS The data of 177 CC patients were retrospectively collected and randomly divided into the training cohort (n=123) and testing cohort (n = 54). All patients received preoperative MRI. Feature selection and radiomics model construction were performed using max-relevance and min-redundancy (mRMR) and the least absolute shrinkage and selection operator (LASSO) on the training cohort. The models were established based on the extracted features. The optimal model was selected and combined with clinical independent risk factors to establish the radiomics fusion model and the nomogram. The diagnostic performance of the model was assessed by the area under the curve. RESULTS Feature selection extracted the thirteen most important features for model construction. These radiomics features and one clinical characteristic were selected showed favorable discrimination between LVSI and non-LVSI groups. The AUCs of the radiomics nomogram and the mpMRI radiomics model were 0.838 and 0.835 in the training cohort, and 0.837 and 0.817 in the testing cohort. CONCLUSION The nomogram model based on mpMRI radiomics has high diagnostic performance for preoperative prediction of LVSI in patients with CC.
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Affiliation(s)
- Feng-Hai Liu
- Department of Magnetic Resonance Imaging, Cangzhou Central Hospital, No. 16, Xinhua West Road, Cangzhou City, Hebei Province, 061001, China.
| | - Xin-Ru Zhao
- Department of Magnetic Resonance Imaging, Cangzhou Central Hospital, No. 16, Xinhua West Road, Cangzhou City, Hebei Province, 061001, China
| | - Xiao-Ling Zhang
- Department of Pathology, Cangzhou Central Hospital, Cangzhou City, 061001, Hebei Province, China
| | - Meng Zhao
- Department of Magnetic Resonance Imaging, Cangzhou Central Hospital, No. 16, Xinhua West Road, Cangzhou City, Hebei Province, 061001, China
| | - Shan Lu
- Department of Magnetic Resonance Imaging, Cangzhou Central Hospital, No. 16, Xinhua West Road, Cangzhou City, Hebei Province, 061001, China
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11
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Ma NN, Wang T, Lv YN, Li SD. An MRI radiomics-based model for the prediction of invasion of the lymphovascular space in patients with cervical cancer. Front Oncol 2024; 14:1394427. [PMID: 39035734 PMCID: PMC11259963 DOI: 10.3389/fonc.2024.1394427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Accepted: 06/24/2024] [Indexed: 07/23/2024] Open
Abstract
Background Cervical cancer (CC) remains the second leading cause of cancer-related death in women, and the ability to accurately anticipate the presence or absence of lymphovascular space invasion (LVSI) is critical to maintaining optimal patient outcomes. The objective of this study was to establish and verify an MRI radiomics-based model to predict the status of LVSI in patients with operable CC. Methods The current study performed a retrospective analysis, with 86 patients in the training cohort and 38 patients in the testing group, specifically focusing on patients with CC. The radiomics feature extraction process included ADC, T2WI-SPAIR, and T2WI sequences. The training group data were used for the initial radionics-based model building, and the model predictive performance was subsequently validated using data from patients recruited in the experimental group. Results The development of the radiomics scoring model has been completed with 17 selected features. The study found several risk factors associated with LVSI. These risk factors included moderate tumor differentiation (P = 0.005), poor tumor differentiation (P = 0.001), and elevated combined sequence-based radiomics scores (P = 0.001). Radiomics scores based on predictive model, combined sequences, ADC, T2WI-SPAIR, and T2WI exhibited AUCs of 0.897, 0.839, 0.815, 0.698, and 0.739 in the training cohort, respectively, with corresponding testing cohort values of 0.833, 0.833, 0.683, 0.692, and 0.725. Excellent consistency was shown by the calibration curve analysis, which showed a higher degree of agreement between the actual and anticipated LVSI status. Moreover, the decision curve analysis outcomes demonstrated the medical application of this prediction model. Conclusion This investigation indicated that the MRI radiomics model was successfully developed and validated to predict operable CC patient LVSI status, attaining high overall diagnostic accuracy. However, further external validation and more deeper analysis on a larger sample size are still needed.
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Affiliation(s)
- Nan-Nan Ma
- Department of Medical Imaging, Xuzhou Clinical School of Xuzhou Medical University, Xuzhou, China
| | - Tao Wang
- Department of Radiology, Xuzhou Central Hospital, Xuzhou, China
| | - Ya-Nan Lv
- Department of Radiology, Xuzhou Universal Medical Imaging Diagnostic Center, Xuzhou, China
| | - Shao-Dong Li
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
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12
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Liu Y, Dong TF, Li PJ, Chen LB, Song T. MRI-based radiomics features for the non-invasive prediction of FIGO stage in cervical carcinoma: A multi-center study. Magn Reson Imaging 2024; 110:170-175. [PMID: 38035947 DOI: 10.1016/j.mri.2023.11.012] [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: 08/02/2023] [Revised: 11/23/2023] [Accepted: 11/24/2023] [Indexed: 12/02/2023]
Abstract
PURPOSE To develop and validate a model based on MRI radiomics modals for predicting surgical high FIGO(IB3 and ≥ IIA2) and low FIGO(IB1, IB2, and IIA1) stages in patients with cervical carcinoma (CC). METHODS A total of 296 early-stage patients with CC (preoperative FIGO stages IB-IIA) confirmed by surgery and pathology were included in this retrospective study from two institutions For each patient,we extracted radiomics features from spectral attenuated inversion-recovery T2-weighted (SPAIR-T2W) and contrast-enhanced T1-weighted (CE-T1W) images.Manual segmentation was performed using the 3D Slicer software, while radiomics features were extracted, screened using the R software. A 2-stage feature extraction strategy involving univariate analysis and the Least Absolute Shrinkage Selection Operator technique was performed. A support vector machine-based model was eventually constructed. Predictive accuracy of the training and validation datasets was assessed in terms of area under the ROC curve (AUC). RESULTS A total of 1130 features were extracted from SPAIR-T2WI and CET1WI images respectively, in which 8 and 7 features significantly were associated with FIGO staging. AUCs of the SPAIR-T2W and CE-T1W models were were 0.803 and 0.790, respectively, in the internal validation group. In the external validation group, the AUCs were 0.767 and 0.749, respectively, which increased to 0.771 in the combined model. CONCLUSION Our study demonstrated the feasibility of radiomics features from SPAIR-T2W and CE-T1W images for the prediction of surgical FIGO stage in CC. Our proposed model thereby carries the potential as a non-invasive tool for the staging and treatment planning of this disease. ADVANCES IN KNOWLEDGE A radiomics model provide a non-invasive and objective method for the detection of FIGO staging in patients with cervical cancer before surgery, thus providing a reference for the selection of treatment options for patients.
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Affiliation(s)
- Yi Liu
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No.63, Duobao Road, Guangzhou, Guangdong 510105, China
| | - Tian-Fa Dong
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No.63, Duobao Road, Guangzhou, Guangdong 510105, China
| | - Pei-Jun Li
- Department of Radiology, Jiangmen Central Hospital, Jiangmen, Guangdong 529000, China
| | - Liu-Bing Chen
- Department of Radiology, Guangzhou Red Cross Hospital,Guangzhou, Guangdong 510240, China
| | - Ting Song
- Department of Radiology, The Third Affiliated Hospital of Guangzhou Medical University, No.63, Duobao Road, Guangzhou, Guangdong 510105, China.
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13
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Ninkova RV, Calabrese A, Curti F, Riccardi S, Gennarini M, Miceli V, Cupertino A, Di Donato V, Pernazza A, Rizzo SM, Panebianco V, Catalano C, Manganaro L. The performance of the node reporting and data system 1.0 (Node-RADS) and DWI-MRI in staging patients with cervical carcinoma according to the new FIGO classification (2018). LA RADIOLOGIA MEDICA 2024; 129:1062-1075. [PMID: 38730037 PMCID: PMC11252186 DOI: 10.1007/s11547-024-01824-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 04/29/2024] [Indexed: 05/12/2024]
Abstract
PURPOSE To evaluate the diagnostic accuracy of the Node-RADS score and the utility of apparent diffusion coefficient (ADC) values in predicting metastatic lymph nodes (LNs) involvement in cervical cancer (CC) patients using magnetic resonance imaging (MRI). The applicability of the Node RADS score across three readers with different years of experience in pelvic imaging was also assessed. MATERIAL AND METHODS Among 140 patients, 68 underwent staging MRI, neoadjuvant chemotherapy and radical surgery, forming the study cohort. Node-RADS scores of the main pelvic stations were retrospectively determined to assess LN metastatic likelihood and compared with the histological findings. Mean ADC, relative ADC (rADC), and correct ADC (cADC) values of LNs classified as Node-RADS ≥ 3 were measured and compared with histological reports, considered as gold standard. RESULTS Sensitivity, specificity, positive and negative predictive values (PPVs and NPVs), and accuracy were calculated for different Node-RADS thresholds. Node RADS ≥ 3 showed a sensitivity of 92.8% and specificity of 72.5%. Node RADS ≥ 4 yielded a sensitivity of 71.4% and specificity of 100%, while Node RADS 5 yielded 42.9% and 100%, respectively. The diagnostic performance of mean ADC, cADC and rADC values from 78 LNs with Node-RADS score ≥ 3 was assessed, with ADC demonstrating the highest area under the curve (AUC 0.820), compared to cADC and rADC values. CONCLUSION The Node-RADS score provides a standardized LNs assessment, enhancing diagnostic accuracy in CC patients. Its ease of use and high inter-observer concordance support its clinical utility. ADC measurement of LNs shows promise as an additional tool for optimizing patient diagnostic evaluation.
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Affiliation(s)
- Roberta Valerieva Ninkova
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Alessandro Calabrese
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Federica Curti
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Sandrine Riccardi
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Marco Gennarini
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Valentina Miceli
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Angelica Cupertino
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Violante Di Donato
- Department of Maternal and Child Health and Urological Sciences, Oncological and Pathological Sciences, Sapienza, University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Angelina Pernazza
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Stefania Maria Rizzo
- Faculty of Biomedical Sciences, University of Italian Switzerland (USI), Via Buffi 13, 6900, Lugano, Switzerland
- Service of Radiology, Imaging Institute of Southern Switzerland, Clinica Di Radiologia EOC, 6900, Lugano, Switzerland
| | - Valeria Panebianco
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Carlo Catalano
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Lucia Manganaro
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy.
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Portocarrero-Bonifaz A, Syed S, Kassel M, McKenzie GW, Shah VM, Forry BM, Gaskins JT, Sowards KT, Avula TB, Masters A, Silva SR. Dosimetric and toxicity comparison between Syed-Neblett and Fletcher-Suit-Delclos Tandem and Ovoid applicators in high dose rate cervix cancer brachytherapy. Brachytherapy 2024; 23:397-406. [PMID: 38643046 DOI: 10.1016/j.brachy.2024.03.003] [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: 12/20/2023] [Revised: 02/21/2024] [Accepted: 03/06/2024] [Indexed: 04/22/2024]
Abstract
PURPOSE To compare patient and tumor characteristics, dosimetry, and toxicities between interstitial Syed-Neblett and intracavitary Fletcher-Suit-Delclos Tandem and Ovoid (T&O) applicators in high dose rate (HDR) cervical cancer brachytherapy. METHODS A retrospective analysis was performed for cervical cancer patients treated with 3D-based HDR brachytherapy from 2011 to 2023 at a single institution. Dosimetric parameters for high-risk clinical target volume and organs at risk were obtained. Toxicities were evaluated using the Common Terminology Criteria for Adverse Events version 5.0. RESULTS A total of 115 and 58 patients underwent Syed and T&O brachytherapy, respectively. Patients treated with Syed brachytherapy were more likely to have larger tumors and FIGO stage III or IV disease. The median D2cc values to the bladder, small bowel, and sigmoid colon were significantly lower for Syed brachytherapy. Patients treated with Syed brachytherapy were significantly more likely to be free of acute gastrointestinal (44% vs. 21%, p = 0.003), genitourinary (58% vs. 36%, p = 0.01), and vaginal toxicities (60% vs. 33%, p = 0.001) within 6 months following treatment compared to patients treated with T&O applicators. In contrast, Syed brachytherapy patients were more likely to experience late gastrointestinal (68% vs. 49%, p = 0.082), genitourinary (51% vs. 35%, p = 0.196), and vaginal toxicities (70% vs. 57%, p = 0.264). CONCLUSIONS Syed-Neblett and T&O applicators are suitable for HDR brachytherapy for cervical cancer in distinct patient populations. Acute toxicities are more prevalent with T&O applicators, while patients treated with Syed-Neblett applicators are more likely to develop late toxicities.
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Affiliation(s)
- Andres Portocarrero-Bonifaz
- Department of Radiation Oncology, Brown Cancer Center, University of Louisville School of Medicine, Louisville, KY; Physics Department, Pontificia Universidad Catolica del Peru, Lima, Peru.
| | - Salman Syed
- Department of Radiation Oncology, Brown Cancer Center, University of Louisville School of Medicine, Louisville, KY
| | - Maxwell Kassel
- Department of Radiation Oncology, Brown Cancer Center, University of Louisville School of Medicine, Louisville, KY
| | - Grant W McKenzie
- Department of Radiation Oncology, Brown Cancer Center, University of Louisville School of Medicine, Louisville, KY
| | - Vishwa M Shah
- Department of Gynecologic Oncology, Brown Cancer Center, University of Louisville School of Medicine, Louisville, KY
| | - Bryce M Forry
- Department of Radiation Oncology, Brown Cancer Center, University of Louisville School of Medicine, Louisville, KY
| | - Jeremy T Gaskins
- Department of Bioinformatics & Biostatistics, University of Louisville School of Public Health and Information Sciences, Louisville, KY
| | - Keith T Sowards
- Department of Radiation Oncology, Brown Cancer Center, University of Louisville School of Medicine, Louisville, KY
| | - Thulasi Babitha Avula
- Department of Radiation Oncology, Brown Cancer Center, University of Louisville School of Medicine, Louisville, KY
| | - Adrianna Masters
- Department of Radiation Oncology, Brown Cancer Center, University of Louisville School of Medicine, Louisville, KY
| | - Scott R Silva
- Department of Radiation Oncology, Brown Cancer Center, University of Louisville School of Medicine, Louisville, KY
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15
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Cosma S, Borella F, Grimaudo I, Seminara Y, Annalisa T, Bertero L, Goia M, Preti M, Benedetto C. Comedo-like growth pattern in invasive early-stage cervical cancer: A new feature related to parametrial involvement. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108438. [PMID: 38815333 DOI: 10.1016/j.ejso.2024.108438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Revised: 05/16/2024] [Accepted: 05/22/2024] [Indexed: 06/01/2024]
Abstract
INTRODUCTION The standard surgical treatment for early-stage cervical cancer includes hysterectomy and bilateral oophorectomy along the removal of parametrial tissue to achieve surgical radicality. However, in recent years, the role of simple hysterectomy for cervical cancer with favorable prognostic characteristics has been re-evaluated. One of the challenges in early-stage cervical cancer is identifying predictive factors for neoplastic parametrial infiltration and lymph node metastases that cannot be detected during the preoperative assessment. We hypothesized that histological tumor growth patterns may be associated with these features and could thus be useful for the management of apparent early-stage cervical cancer. METHOD We identified 3 different histological patterns: the comedo-like, the infiltrative, and the expansive. We analyzed a series of clinic-pathological characteristics to determine the association of eachpatternwith aggressive features. Furthermore, we estimated odd ratios (ORs) in univariate and multivariate analyses for parametrial infiltration and lymph node metastasis. RESULTS We found that comedo-like pattern is associated to advanced FIGO stages, larger tumor size, lymphovascular space invasion, deeper invasion depth, parametrium involvement, and lymph node metastases. By univariate analysis, comedo-like pattern was statistically associated with both parametrial involvement (OR: 19.3, CI 5.47-68.6, p-value = < 0.001) and lymph node metastases (OR: 4.98, CI 1.71-14.5, p-value = 0.003). By multivariate analysis, the association between comedo-like pattern and parametrial involvement was confirmed (OR: 8.76, CI 2.34-32.75, p-value = 0.01). CONCLUSION The specific growth pattern of cervical cancer, assessed in a conization specimen before hysterectomy, can be useful to tailor surgical radicality.
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Affiliation(s)
- Stefano Cosma
- Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science, University of Torino, Torino, Italy
| | - Fulvio Borella
- Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science, University of Torino, Torino, Italy.
| | - Ida Grimaudo
- Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science, University of Torino, Torino, Italy
| | - Ylenia Seminara
- Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science, University of Torino, Torino, Italy
| | - Tancredi Annalisa
- Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science, University of Torino, Torino, Italy
| | - Luca Bertero
- Pathology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Margherita Goia
- Pathology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Mario Preti
- Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science, University of Torino, Torino, Italy
| | - Chiara Benedetto
- Gynecology and Obstetrics 1, Department of Surgical Sciences, City of Health and Science, University of Torino, Torino, Italy
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Chen Y, Li L, Shi Y, Rong X, Wang Y, Wu J, Liang X, Wu Z. Evaluating the effectiveness of early urethral catheter removal combined with intermittent catheterization for promoting early recovery of bladder function after laparoscopic radical hysterectomy: a study protocol for a randomized controlled trial. Trials 2024; 25:422. [PMID: 38943177 PMCID: PMC11212151 DOI: 10.1186/s13063-024-08266-8] [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: 11/27/2023] [Accepted: 06/18/2024] [Indexed: 07/01/2024] Open
Abstract
BACKGROUND Bladder dysfunction, notably urinary retention, emerges as a significant complication for cervical cancer patients following radical hysterectomy, predominantly due to nerve damage, severely impacting their postoperative quality of life. The challenges to recovery include insufficient pelvic floor muscle training and the negative effects of prolonged postoperative indwelling urinary catheters. Intermittent catheterization represents the gold standard for neurogenic bladder management, facilitating bladder training, which is an important behavioral therapy aiming to enhance bladder function through the training of the external urethral sphincter and promoting the recovery of the micturition reflex. Nevertheless, gaps remain in current research regarding optimal timing for intermittent catheterization and the evaluation of subjective symptoms of bladder dysfunction. METHODS Cervical cancer patients undergoing laparoscopic radical hysterectomy will be recruited to this randomized controlled trial. Participants will be randomly assigned to either early postoperative catheter removal combined with intermittent catheterization group or a control group receiving standard care with indwelling urinary catheters. All these patients will be followed for 3 months after surgery. The study's primary endpoint is the comparison of bladder function recovery rates (defined as achieving a Bladder Function Recovery Grade of II or higher) 2 weeks post-surgery. Secondary endpoints include the incidence of urinary tract infections, and changes in urodynamic parameters, and Mesure Du Handicap Urinaire scores within 1 month postoperatively. All analysis will adhere to the intention-to-treat principle. DISCUSSION The findings from this trial are expected to refine clinical management strategies for enhancing postoperative recovery among cervical cancer patients undergoing radical hysterectomy. By providing robust evidence, this study aims to support patients and their families in informed decision-making regarding postoperative bladder management, potentially reducing the incidence of urinary complications and improving overall quality of life post-surgery. TRIAL REGISTRATION ChiCTR2200064041, registered on 24th September, 2022.
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Affiliation(s)
- Yanli Chen
- Department of Gynecology, the First Affiliated Hospital (Southwest Hospital), Army Medical University of PLA (Third Military Medical University), Chongqing, 400038, China
| | - Ling Li
- Department of Gynecology, the First Affiliated Hospital (Southwest Hospital), Army Medical University of PLA (Third Military Medical University), Chongqing, 400038, China
| | - Yuanxiang Shi
- Department of Gynecology, the First Affiliated Hospital (Southwest Hospital), Army Medical University of PLA (Third Military Medical University), Chongqing, 400038, China
| | - Xin Rong
- Department of Gynecology, the First Affiliated Hospital (Southwest Hospital), Army Medical University of PLA (Third Military Medical University), Chongqing, 400038, China
| | - Yan Wang
- Department of Gynecology, the First Affiliated Hospital (Southwest Hospital), Army Medical University of PLA (Third Military Medical University), Chongqing, 400038, China
| | - Jiaojiao Wu
- Department of Gynecology, the First Affiliated Hospital (Southwest Hospital), Army Medical University of PLA (Third Military Medical University), Chongqing, 400038, China
| | - Xiaolong Liang
- Department of Gynecology, the First Affiliated Hospital (Southwest Hospital), Army Medical University of PLA (Third Military Medical University), Chongqing, 400038, China.
| | - Zhimin Wu
- Department of Gynecology, the First Affiliated Hospital (Southwest Hospital), Army Medical University of PLA (Third Military Medical University), Chongqing, 400038, China.
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Bercow A, Del Carmen MG, Rauh-Hain JA, Melamed A. Role of Minimally Invasive Techniques in the Management of Early-Stage Carcinoma of the Uterine Cervix. J Clin Oncol 2024:JCO2400656. [PMID: 38917386 DOI: 10.1200/jco.24.00656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 04/10/2024] [Accepted: 05/03/2024] [Indexed: 06/27/2024] Open
Abstract
The Oncology Grand Rounds series is designed to place original reports published in the Journal into clinical context. A case presentation is followed by a description of diagnostic and management challenges, a review of the relevant literature, and a summary of the authors' suggested management approaches. The goal of this series is to help readers better understand how to apply the results of key studies, including those published in Journal of Clinical Oncology, to patients seen in their own clinical practice.
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Affiliation(s)
- Alexandra Bercow
- Vincent Department of Obstetrics and Gynecology, Meigs Division of Gynecologic Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Marcela G Del Carmen
- Vincent Department of Obstetrics and Gynecology, Meigs Division of Gynecologic Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | | | - Alexander Melamed
- Vincent Department of Obstetrics and Gynecology, Meigs Division of Gynecologic Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA
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Jiang CZ, Zheng K, Zhang YY, Yang J, Ye H, Peng X. 18F-FDG PET/CT semi-quantitative parameters combined with SCC-Ag in predicting lymph node metastasis in stage I-II cervical cancer. Front Oncol 2024; 14:1278464. [PMID: 38947896 PMCID: PMC11211374 DOI: 10.3389/fonc.2024.1278464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 05/31/2024] [Indexed: 07/02/2024] Open
Abstract
Objective To explore the value of 18F-fluordeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) semi-quantitative parameters of primary tumor combined with squamous cell carcinoma antigen (SCC-Ag) in predicting lymph node metastasis (LNM) of cervical cancer (FIGO 2018 stage I-II). Materials and Methods A total of 65 patients with stage I-II cervical cancer underwent 18F-FDG PET/CT were included in our study. Comparing the primary tumor 18F-FDG PET/CT semi-quantitative parameters and SCC-Ag between the LNM group and the non-LNM group. Logistic regression and receiver operating characteristic (ROC) were used to analyze the value of 18F-FDG PET/CT metabolic parameters and SCC-Ag in predicting LNM. Results There were 14 and 51 patients were classified as having LNM and NLNM. The semi-quantitative parameters, including the maximum standardized uptake value (SUVmax), the mean standardized uptake value (SUVmean), the peak standardized uptake value (SUVpeak), the total lesion glycolysis (TLG), the metabolic tumor volume (MTV) of the tumor and SCC-Ag were all significantly higher in LNM than in NLNM (SUVmax, 16.07 ± 7.81 vs 11.19 ± 4.73, SUVmean, 9.16 ± 3.48 vs 6.29 ± 2.52, SUVpeak, 12.70 ± 5.26 vs 7.65 ± 3.26, MTV, 22.77 ± 12.36 vs 7.09 ± 5.21, TLG, 211.01 ± 154.25 vs 43.38 ± 36.17, SCC-Ag, 5.39 ± 4.56 vs 2.13 ± 2.50, all p<0.01). Logistic regression analysis showed that TLG was an independent predictor of LNM in stage I-II cervical cancer (OR 1.032, 95% CI 1.013-1.052, p<0.01). Moreover, the predictive value of TLG combined with SUVpeak and SCC-Ag increased and the area under the curve increased compared SUVpeak and SCC-Ag. Conclusion 18F-FDG PET/CT semi-quantitative parameters and SCC-Ag have promise for assessing LNM in stage I-II cervical cancer. TLG of primary tumor provides independent and increasing values in predicting LNM in stage I-II cervical cancer.
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Affiliation(s)
| | | | | | | | - Hui Ye
- Department of PET-CT Center, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Xiang Peng
- Department of PET-CT Center, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
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Bogani G, Scambia G, Fagotti A, Fanfani F, Ciavattini A, Sopracordevole F, Malzoni M, Casarin J, Ghezzi F, Vizza E, Cosentino F, Berretta R, Cuccu I, Ferrari FA, Chiappa V, Vizzielli G, Raspagliesi F. Sentinel node mapping, sentinel node mapping plus back-up lymphadenectomy, and lymphadenectomy in Early-sTage cERvical caNcer scheduled for fertilItY-sparing approach: The ETERNITY project. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108467. [PMID: 38901291 DOI: 10.1016/j.ejso.2024.108467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 05/20/2024] [Accepted: 06/04/2024] [Indexed: 06/22/2024]
Abstract
OBJECTIVE To investigate the safety of sentinel node mapping for patients with early-stage cervical cancer undergoing cervical conization plus nodal evaluation. METHODS The ETERNITY project is a retrospective, multi-institutional study collecting data of patients with early-stage cervical cancer undergoing fertility-sparing treatment. Here, we compared outcomes related to three methods of nodal assessment: sentinel node mapping (SNM), SNM plus backup lymphadenectomy (SNM + LND); pelvic lymphadenectomy (LND). RESULTS Charts of 123 patients (with stage IA1-IB1 cervical cancer) were evaluated. Median patients' age was 34 (range, 22-44) years. SNM, SNM + LND, and LND were performed in 32 (26 %), 31 (25.2 %), and 60 (48.8 %) patients, respectively. Overall, eight (6.5 %) patients were diagnosed with positive nodes. Two (3.3 %), three (9.7 %), and three (9.4 %) patients were detected in patients who had LND, SNM + LND, and SNM respectively. Considering the 63 patients undergoing SNM (31 SNM + LND and 32 SNM alone), macrometastases, micrometastases, and isolated tumor cells were detected in four (3.2 %), three (2.4 %), and one (0.8 %) patients, respectively. All patients with positive nodes discontinued the fertility sparing treatment. Other two patients (one (1.7 %) in the LND group and one (3.1 %) in the SNM group) required hysterectomy even after negative nodal evaluation. After a median follow-up of 53.6 (range, 1.3, 158.0) months, nine (7.3 %) and two (1.6 %) patients developed cervical and pelvic nodes recurrences, respectively. Disease-free (p = 0.332, log-rank test) and overall survival (p = 0.769, log-rank test) were similar among groups. CONCLUSIONS In this retrospective experience, SNM upholds long-term oncologic effectiveness of LND, reducing morbidity.
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Affiliation(s)
- Giorgio Bogani
- Gynecologic Oncologic Unit, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy.
| | - Giovanni Scambia
- Gynecologic Oncology Unit, Department of Women, Children and Public Health Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Obstetrics and Gynecology, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Anna Fagotti
- Gynecologic Oncology Unit, Department of Women, Children and Public Health Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Obstetrics and Gynecology, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Francesco Fanfani
- Gynecologic Oncology Unit, Department of Women, Children and Public Health Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Obstetrics and Gynecology, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Andrea Ciavattini
- Woman's Health Sciences Department, Gynecologic Section, Polytechnic University of Marche, Ancona, Italy
| | - Francesco Sopracordevole
- Gynecologic Oncology Unit, Centro di Riferimento Oncologico - National Cancer Institute, Aviano, Italy
| | - Mario Malzoni
- Endoscopica Malzoni, Center for Advanced Endoscopic Gynecological Surgery, Avellino, Italy
| | - Jvan Casarin
- Department of Obstetrics and Gynecology, 'Filippo Del Ponte' Hospital, University of Insubria, Ospedale di Circolo Fondazione Macchi, Varese, Italy
| | - Fabio Ghezzi
- Department of Obstetrics and Gynecology, 'Filippo Del Ponte' Hospital, University of Insubria, Ospedale di Circolo Fondazione Macchi, Varese, Italy
| | - Enrico Vizza
- Gynecologic Oncology Unit, Department of Experimental Clinical Oncology, IRCSS-Regina Elena National, Cancer Institute, Rome, Italy
| | - Francesco Cosentino
- Department of Medicine and Health Science, "V.Tiberio" Università Degli Studi Del Molise, Campobasso, Italy
| | - Roberto Berretta
- Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Ilaria Cuccu
- Gynecologic Oncologic Unit, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy; Department of Gynecological, Obstetrical and Urological Sciences, 'Sapienza' University of Rome, Rome, Italy
| | - Filippo Alberto Ferrari
- Gynecologic Oncologic Unit, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy; Department of Obstetrics and Gynaecology, AOUI Verona, University of Verona, Verona, Italy
| | - Valentina Chiappa
- Gynecologic Oncologic Unit, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
| | - Giuseppe Vizzielli
- Clinic of Obstetrics and Gynecology, "S. Maria Della Misericordia" University Hospital, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Francesco Raspagliesi
- Gynecologic Oncologic Unit, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
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20
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Wang L, Dong Y. Peripheral blood immune cell parameters in patients with high-grade squamous intraepithelial lesion (HSIL) and cervical cancer and their clinical value: a retrospective study. PeerJ 2024; 12:e17499. [PMID: 38846752 PMCID: PMC11155673 DOI: 10.7717/peerj.17499] [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: 12/30/2023] [Accepted: 05/10/2024] [Indexed: 06/09/2024] Open
Abstract
Objective The objective of this study was to delineate the profile of peripheral blood lymphocytic indices in patients afflicted with high-grade squamous intraepithelial lesions (HSIL) and cervical neoplasms, and to elucidate the correlation of these hematologic markers with the clinicopathological spectra in individuals diagnosed with cervical carcinoma. Methods We adopted a retrospective case-control modality for this investigation. An aggregate of 39 HSIL patients and 42 cervical carcinoma patients, who were treated in our facility from July 2020 to September 2023, were meticulously selected. Each case of cervical malignancy was confirmed through rigorous histopathological scrutiny. Concomitantly, 31 healthy female individuals, who underwent prophylactic health evaluations during the corresponding timeframe, were enlisted as the baseline control group. We systematically gathered and analyzed clinical demographics, as well as the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR), from peripheral blood samples. Pearson's correlation coefficient was deployed to dissect the interrelation between peripheral NLR and PLR concentrations and the clinicopathological features in the cervical cancer group. Results Inter-group comparative analysis unveiled statistically substantial variances in the PLR and NLR values among the tripartite clusters (F = 36.941, 14.998, P < 0.001, respectively). Although discrepancy in NLR (P = 0.061) and PLR (P = 0.759) measures between the groups of cervical carcinoma and HSIL was not statistically appreciable, these indices were markedly elevated in the cervical carcinoma faction as juxtaposed with the normative control group (t = 5.094, 5.927; P < 0.001 for both parameters). A discernible gradation in peripheral blood PLR and NLR concentrations was noted when stratified by clinical stage and the profundity of myometrial invasion in cervical cancer subjects (P < 0.001). The correlation matrix demonstrated a positive liaison between peripheral blood PLR and the clinical gradation, as well as the invasiveness of the neoplastic cells into the muscularis propria (P < 0.05); a similar trend was observed with the NLR values (P < 0.05). Conclusion Augmented NLR and PLR levels in peripheral blood specimens are indicative of HSIL and cervical malignancy. These hematological parameters exhibit a pronounced interconnection with clinical staging and muscular wall penetration depth, serving as potential discriminative biomarkers for the diagnosis and prognosis of cervical cancer.
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Affiliation(s)
- Ling Wang
- Medical Department, University Hospital, Qingdao Agriculture University, Qingdao, China
| | - Yuyan Dong
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, China
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Li N, Wang XL, Ge R, Wang Y, Tian XL, Zhu GQ, Zhou B. FNDC5 inhibits malignant growth of human cervical cancer cells via restraining PI3K/AKT pathway. J Cell Physiol 2024; 239:e31267. [PMID: 38558303 DOI: 10.1002/jcp.31267] [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: 10/31/2023] [Revised: 03/01/2024] [Accepted: 03/20/2024] [Indexed: 04/04/2024]
Abstract
Cervical cancer (CxCa) is the fourth most frequent cancer in women. This study aimed to determine the role and underlying mechanism of fibronectin type III domain-containing protein 5 (FNDC5) in inhibiting CxCa growth. Experiments were performed in human CxCa tissues, human CxCa cell lines (HeLa and SiHa), and xenograft mouse model established by subcutaneous injection of SiHa cells in nude mice. Bioinformatics analysis showed that CxCa patients with high FNDC5 levels have a longer overall survival period. FNDC5 expression was increased in human CxCa tissues, HeLa and SiHa cells. FNDC5 overexpression or FNDC5 protein not only inhibited proliferation, but also restrained invasion and migration of HeLa and SiHa cells. The effects of FNDC5 were prevented by inhibiting integrin with cilengitide, activating PI3K with recilisib or activating Akt with SC79. FNDC5 inhibited the phosphorylation of PI3K and Akt, which was attenuated by recilisib. PI3K inhibitor LY294002 showed similar effects to FNDC5 in HeLa and SiHa cells. Intravenous injection of FNDC5 (20 μg/day) for 14 days inhibited the tumor growth, and reduced the proliferation marker Ki67 expression and the Akt phosphorylation in the CxCa xenograft mouse model. These results indicate that FNDC5 inhibits the malignant phenotype of CxCa cells through restraining PI3K/Akt signaling. Upregulation of FNDC5 may play a beneficial role in retarding the tumor growth of CxCa.
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Affiliation(s)
- Na Li
- Department of Physiology, Nanjing Medical University, Nanjing, China
| | - Xiao-Li Wang
- Department of Physiology, Nanjing Medical University, Nanjing, China
| | - Rui Ge
- Department of Physiology, Nanjing Medical University, Nanjing, China
| | - Yu Wang
- Department of Pathology, Yijishan Hospital, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Xiao-Lei Tian
- Department of Pathology, Yijishan Hospital, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Guo-Qing Zhu
- Department of Physiology, Nanjing Medical University, Nanjing, China
| | - Bing Zhou
- Department of Pathology, Yijishan Hospital, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
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22
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Saemathong T, Chaowawanit W. A Retrospective Study of Complications Following Pelvic and Para-Aortic Lymphadenectomy in Gynecologic Oncology. World J Oncol 2024; 15:423-431. [PMID: 38751693 PMCID: PMC11092412 DOI: 10.14740/wjon1824] [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: 01/23/2024] [Accepted: 04/15/2024] [Indexed: 05/18/2024] Open
Abstract
Background Lymphadenectomy plays an essential role in the staging protocols for gynecologic cancers, as recommended by International Federation of Gynecology and Obstetrics (FIGO). While its benefits vary, complications may arise during intra-operative, acute post-operative, or long-term periods. Notably, lymphadenectomy-associated systemic morbidity and specific complications such as lymphocele and lymphedema have been reported. Methods This retrospective study involved 399 patients with cervical, endometrial, and ovarian cancers who underwent pelvic and para-aortic lymphadenectomy. The follow-up period was at least 3 months. Intra-operative complications encompassed adjacent organ injury and significant blood loss, while acute post-operative complications occurred within 29 days. Post-30-day complications included lymphocele and lymphedema. Logistic regression analysis identified predictors for complications. Results The overall complication rate was 42.4%, with intra-operative, acute post-operative, and long-term rates of 26.1%, 11.0%, and 14.0%, respectively. Predictors for overall complications included laparotomy, positive lymph nodes, and operative time > 240 min. For intra-operative complications, age > 60 years, laparotomy, positive lymph nodes, and operative time > 240 min were significant predictors. Symptomatic lymphocele and lymphedema occurred in 6.0% and 2.0% of patients, respectively, mainly in the long-term period. Conclusion Although the overall complication rate after gynecologic surgery was found to be almost half of all cases, the rate of severe complications was low. Additionally, the rates of symptomatic lymphocele and lymphedema were low. Lymphadenectomy in gynecologic cancer surgery can be performed safely.
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Affiliation(s)
- Thitima Saemathong
- Department of Obstetrics and Gynecology, Faculty of Medicine, Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| | - Woraphot Chaowawanit
- Department of Obstetrics and Gynecology, Faculty of Medicine, Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
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23
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Buchalet C, Loap P, Losa S, Laas E, Gaillard T, Lecuru F, Malhaire C, Huchet V, De La Rochefordiere A, Labib A, Kissel M. Long-term clinical outcomes of preoperative brachytherapy in early-stage cervical cancer. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108342. [PMID: 38636247 DOI: 10.1016/j.ejso.2024.108342] [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: 02/16/2024] [Revised: 04/09/2024] [Accepted: 04/12/2024] [Indexed: 04/20/2024]
Abstract
OBJECTIVE The treatment of early-stage cervical cancer (CC) is primarily based on surgery. Adjuvant (chemo)radiotherapy can be necessary in presence of risk factors for relapse (tumor size, deep stromal invasion, lymphovascular space invasion (LVSI), positive margins, parametrial or lymph node involvement), increasing the risk of treatment toxicity. Preoperative brachytherapy can reduce tumor extension before surgery, potentially limiting the need for adjuvant radiotherapy. This study reports long-term clinical outcomes on efficacy and toxicity of preoperative pulse-dose-rate (PDR) brachytherapy in early-stage CC. METHODS All patients treated at Institut Curie between 2007 and 2022 for early-stage CC by preoperative brachytherapy were included. A PDR technique was used. Patients underwent hysterectomy associated with nodal staging following brachytherapy. RESULTS 73 patients were included. The median time from brachytherapy to surgery was 45 days [range: 25-78 days]. With a median follow-up of 51 months [range: 4-185], we reported 3 local (4 %), 1 locoregional (1 %) and 8 metastatic (11 %) relapses. At 10 years, OS was 84.1 % [95 % CI: 70.0-100], DFS 84.3 % [95 % CI:74.6-95.3] and LRFS 92.8 % [95 % CI:84.8-100]. Persistence of a tumor residue, observed in 32 patients (44 %), was a significant risk factor for metastatic relapse (p = 0.02) and was associated with the largest tumor size before brachytherapy (p = 0.04). Five patients (7 %) experienced grade 3 toxicity. One patient (1 %) developed grade 4 toxicity. Ten patients (14 %) received adjuvant radiotherapy, increasing the risk of lymphedema (HR 1.31, 95 % CI [1.11-1.54]; p = 0.002). CONCLUSIONS PDR preoperative brachytherapy for early-stage cervical cancer provides high long-term tumor control rates with low toxicity.
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Affiliation(s)
- C Buchalet
- Radiation Oncology Department, Institut Curie, Paris, France
| | - P Loap
- Radiation Oncology Department, Institut Curie, Paris, France
| | - S Losa
- Medical Physics Department, Institut Curie, Paris, France
| | - E Laas
- Surgical Oncology Department, Institut Curie, Paris, France
| | - T Gaillard
- Surgical Oncology Department, Institut Curie, Paris, France
| | - F Lecuru
- Surgical Oncology Department, Institut Curie, Paris, France
| | - C Malhaire
- Radiology Department, Institut Curie, Paris, France
| | - V Huchet
- Nuclear Medicine Department, Institut Curie, Paris, France
| | - A De La Rochefordiere
- Radiation Oncology Department, Centre Charlebourg-La Défense-Amethyst, La Garenne-Colombes, France
| | - A Labib
- Radiation Oncology Department, Institut Curie, Paris, France
| | - M Kissel
- Radiation Oncology Department, Institut Curie, Paris, France.
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24
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Russo L, Pasciuto T, Lupinelli M, Urbano A, D'Erme L, Amerighi A, Fanfani F, Scambia G, Manfredi R, Sala E, Ferrandina G, Gui B. The value of MRI in quantification of parametrial invasion and association with prognosis in locally advanced cervical cancer: the "PLACE" study. Eur Radiol 2024; 34:4003-4013. [PMID: 37981591 DOI: 10.1007/s00330-023-10443-3] [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: 07/10/2023] [Revised: 09/21/2023] [Accepted: 10/14/2023] [Indexed: 11/21/2023]
Abstract
OBJECTIVE This retrospective observational study aims to evaluate the association between the extent of parametrial invasion (PMI) and disease-free survival (DFS) and cancer-specific survival (CSS) in patients with locally advanced cervical cancer (LACC). MATERIALS AND METHODS This study included patients with LACC showing parametrial invasion at Magnetic Resonance Imaging (MRI). They were treated with neoadjuvant chemo-radiotherapy (CT/RT) before undergoing radical hysterectomy. The staging MRIs were reviewed retrospectively. Measurements of maximum PMI (PMImax) and parametrial length were taken bilaterally. After that, PMIratio was calculated by dividing PMImax by parametrial length. Analysis was conducted on homogeneous subsets of patients, grouped based on their pathological lymph nodal evaluation (N- and N+). Correlations between PMImax and PMIratio with DFS and CSS were evaluated in both the N- and N+ groups, employing univariable Cox regression analysis. RESULTS Out of 221 patients, 126 (57%) had non-metastatic lymph nodes (N-), while 95 (43%) had metastatic lymph nodes (N+). The median observation period for all these patients was 73 months (95% confidence interval [CI]: 66-77). The 5-year DFS and CSS probability rates were 75% and 85.7%, respectively, for the N- group and 54.3% and 73.6%, respectively, for the N+ group. A higher PMImax (hazard ratio [HR] = 1.09) and PMIratio (HR = 1.04) correlated with worse overall survival in patients in the N- group (p = 0.025 and p = 0.042). These parameters did not show a significant statistical association in the N+ group. CONCLUSIONS The degree of PMI evaluated on MRI affects outcome in N- patients with LACC. CLINICAL RELEVANCE STATEMENT The degree of MRI parametrial invasion affects disease-free survival and cancer-specific survival in patients with the International Federation of Gynecology and Obstetrics (FIGO) stage IIB cervical cancer. This MRI finding can be easily incorporated into routine clinical practice. KEY POINTS • Visual assessment of parametrial invasion on MRI was not significantly associated with prognosis in locally advanced cervical cancer (LACC). • A greater degree of parametrial invasion is associated with poorer disease-free survival and cancer-specific survival in patients with LACC without metastatic lymph node involvement. • The degree of parametrial invasion at MRI has no correlation with prognosis in LACC with metastatic lymph nodes.
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Affiliation(s)
- Luca Russo
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Tina Pasciuto
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Research core facility Data Collection G-STeP, Rome, Italy
| | - Michela Lupinelli
- Dipartimento Diagnostica per Immagini, Ospedale Morgagni-Pierantoni, Forlì, Italy
| | | | - Luca D'Erme
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Andrea Amerighi
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesco Fanfani
- Dipartimento per la Salute della Donna, Fondazione Policlinico Universitario A. Gemelli IRCCS, del Bambino e di Sanità Pubblica, Rome, Italy
- Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Scambia
- Dipartimento per la Salute della Donna, Fondazione Policlinico Universitario A. Gemelli IRCCS, del Bambino e di Sanità Pubblica, Rome, Italy
- Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Riccardo Manfredi
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Evis Sala
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gabriella Ferrandina
- Dipartimento per la Salute della Donna, Fondazione Policlinico Universitario A. Gemelli IRCCS, del Bambino e di Sanità Pubblica, Rome, Italy
- Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Benedetta Gui
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
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Ditto A, Longo M, Chiarello G, Mariani L, Paolini B, Leone Roberti Maggiore U, Martinelli F, Bogani G, Raspagliesi F. Are biomarkers expression and clinical-pathological factors predictive markers of the efficacy of neoadjuvant chemotherapy for locally advanced cervical cancer? EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108311. [PMID: 38554552 DOI: 10.1016/j.ejso.2024.108311] [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: 06/29/2023] [Revised: 03/03/2024] [Accepted: 03/24/2024] [Indexed: 04/01/2024]
Abstract
INTRODUCTION To predict the overall pathologic response to neoadjuvant chemotherapy (NACT) of patients with locally advanced cervical cancer (LACC) creating a prediction model based on clinical-pathological factors and biomarkers (p53, Bcl1 and Bcl2) and to evaluate the prognostic outcomes of NACT. MATERIALS AND METHODS This is a retrospective study of 88 consecutive patients with LACC who underwent NACT followed by nerve sparing surgery with retroperitoneal lymphadenectomy at National Cancer Institute of Milan, between January 2000 and June 2013. Clinical pathologic data were retrieved from the institutional database. Biomarkers (p53, Bcl1 and Bcl2) were evaluated before and after NACT in the specimen. To investigate their role as predictors of response, we tried several statistical machine learning algorithms. RESULTS Responders to NACT showed a 5-years survival between 100%(CR) and 85.7%(PR). Clinical factors were the most important predictor of response. Age, BMI and grade represented the most important predictors of response at random forest analysis. Tree-based boosting revealed that after adjusting for other prognostic factors, age, grade, BMI and tumor size were independent predictors of response to NACT, while p53 was moderately related to response to NACT. Area under the curve (crude estimate): 0.871. Whereas Bcl1 and Bcl2, were not predictors for response to NACT. The final logistic regression reported that grade was the only significant predictor of response to NACT. CONCLUSION Combined model that included clinical pathologic variables plus p53 cannot predict response to NACT. Despite this, NACT remain a safe treatment in chemosensitive patients avoiding collateral sequelae related to chemo-radiotherapy.
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Affiliation(s)
- Antonino Ditto
- Gynecological Oncology Department, Fondazione IRCCS Istituto Dei Tumori, Milan, Italy.
| | - Mariangela Longo
- Gynecological Oncology Department, Fondazione IRCCS Istituto Dei Tumori, Milan, Italy
| | - Giulia Chiarello
- Gynecological Oncology Department, Fondazione IRCCS Istituto Dei Tumori, Milan, Italy
| | - Luigi Mariani
- Statistics Department, Fondazione IRCCS Istituto Dei Tumori, Milan, Italy
| | - Biagio Paolini
- Pathology Department, Fondazione IRCCS Istituto Dei Tumori, Milan, Italy
| | | | - Fabio Martinelli
- Gynecological Oncology Department, Fondazione IRCCS Istituto Dei Tumori, Milan, Italy
| | - Giorgio Bogani
- Gynecological Oncology Department, Fondazione IRCCS Istituto Dei Tumori, Milan, Italy
| | - Francesco Raspagliesi
- Gynecological Oncology Department, Fondazione IRCCS Istituto Dei Tumori, Milan, Italy
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Yuan L, Jiang H, Jia Y, Liao Y, Shao C, Zhou Y, Li J, Liao Y, Huang H, Pan Y, Wen W, Zhao X, Chen L, Jing X, Pan C, Wang W, Yao S, Zhang C. Fatty Acid Oxidation Supports Lymph Node Metastasis of Cervical Cancer via Acetyl-CoA-Mediated Stemness. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2308422. [PMID: 38520724 DOI: 10.1002/advs.202308422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 02/18/2024] [Indexed: 03/25/2024]
Abstract
Accumulating evidence indicates that metabolic reprogramming of cancer cells supports the energy and metabolic demands during tumor metastasis. However, the metabolic alterations underlying lymph node metastasis (LNM) of cervical cancer (CCa) have not been well recognized. In the present study, it is found that lymphatic metastatic CCa cells have reduced dependency on glucose and glycolysis but increased fatty acid oxidation (FAO). Inhibition of carnitine palmitoyl transferase 1A (CPT1A) significantly compromises palmitate-induced cell stemness. Mechanistically, FAO-derived acetyl-CoA enhances H3K27 acetylation (H3K27Ac) modification level in the promoter of stemness genes, increasing stemness and nodal metastasis in the lipid-rich nodal environment. Genetic and pharmacological loss of CPT1A function markedly suppresses the metastatic colonization of CCa cells in tumor-draining lymph nodes. Together, these findings propose an effective method of cancer therapy by targeting FAO in patients with CCa and lymph node metastasis.
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Affiliation(s)
- Li Yuan
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Hongye Jiang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Yan Jia
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Yuandong Liao
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Caixia Shao
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Yijia Zhou
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Jiaying Li
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Yan Liao
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Hua Huang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Yuwen Pan
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Weijia Wen
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Xueyuan Zhao
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Linna Chen
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Xu Jing
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm, 17165, Sweden
| | - Chaoyun Pan
- Department of Biochemistry and Molecular Biology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, China
| | - Wei Wang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Shuzhong Yao
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
| | - Chunyu Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- Guangdong Provincial Clinical Research Center for Obstetrical and Gynecological Diseases, Guangzhou, 510080, China
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Zhang Y, Wang C, Zhao Z, Cheng L, Xu S, Xie P, Xie L, Zhang S. Survival outcomes of 2018 FIGO stage IIIC versus stages IIIA and IIIB in cervical cancer: A systematic review with meta-analysis. Int J Gynaecol Obstet 2024; 165:959-968. [PMID: 37950594 DOI: 10.1002/ijgo.15218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 08/02/2023] [Accepted: 10/17/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE To assess the difference in survival outcomes between stage IIIC and stages IIIA and IIIB in the 2018 FIGO cervical cancer staging system. METHODS The PubMed, EMBASE, MEDLINE and Web of Science were searched for articles published from November 1, 2018 to January 31, 2023. Articles published in English were considered. The included studies compared the survival outcomes of patients with cervical cancer in FIGO 2018 stage IIIC with those in stages IIIA and IIIB. Studies focused on rare histopathological types were excluded. The statistical analyses were performed using Stata 17 software. The endpoints were overall survival (OS) and progression-free survival (PFS). RESULTS Ten retrospective cohort studies were eligible, involving 2113 (6.2%), 9812 (28.6%), 44 (0.1%), 10 171 (29.7%), 11 677 (34.1%) and 445 (1.3%) patients in stage IIIA, IIIB, IIIA&B, IIIC, IIIC1, and IIIC2, respectively. In the OS group, stage IIIC/C1 was significantly associated with superior survival compared with stage IIIA (hazard risk [HR] 0.62, 95% confidence interval [CI] 0.41-0.93, P = 0.022; I2 = 92.9%) and stage IIIB(A&B) (HR 0.56, 95% CI 0.44-0.71, P < 0.001; I2 = 94.0%). The FIGO 2018 stage IIIC2 was not associated with an increased mortality risk compared with stage IIIA and stage IIIB(A&B). In the PFS group, the outcome of FIGO 2018 stage IIIC/C1 was similar to stage IIIA (HR 0.66, 95% CI 0.27-1.64, P = 0.371; I2 = 65.6%), but better than stage IIIB(A&B) (HR 0.75, 95% CI 0.68-0.83, P < 0.001; I2 = 0.0%). The FIGO 2018 stage IIIC2 has similar PFS outcomes to stage IIIA and stage IIIB(A&B). CONCLUSION Our findings demonstrate that survival outcomes of stage IIIC are no worse than those of stage IIIA and stage IIIB in the 2018 FIGO cervical cancer staging system. In cervical cancer, FIGO 2018 stage IIIC1 has significantly better OS outcomes than stage IIIA and stage IIIB.
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Affiliation(s)
- Ying Zhang
- Department of Obstetrics and Gynecology, Jining NO. 1 People's Hospital, Jining, China
| | - Changhe Wang
- Department of Obstetrics and Gynecology, Jining NO. 1 People's Hospital, Jining, China
| | - Zeyi Zhao
- Department of Oncology, Jining NO. 1 People's Hospital, Jining, China
| | - Lei Cheng
- Department of Gynecology Oncology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, China
| | - Shuai Xu
- Department of Obstetrics and Gynecology, Jining NO. 1 People's Hospital, Jining, China
| | - Pengmu Xie
- Department of Obstetrics and Gynecology, Jining NO. 1 People's Hospital, Jining, China
| | - Lin Xie
- Department of Obstetrics and Gynecology, Jining NO. 1 People's Hospital, Jining, China
| | - Shiqian Zhang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, China
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Zhang Y, Hu Y, Zhao S, Xu S. Validation of the 2018 FIGO staging system for stage IIIC cervical cancer by determining the metabolic and radiomic heterogeneity of primary tumors based on 18F-FDG PET/CT. Abdom Radiol (NY) 2024; 49:2027-2039. [PMID: 38526594 DOI: 10.1007/s00261-024-04226-7] [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: 11/10/2023] [Revised: 01/26/2024] [Accepted: 01/29/2024] [Indexed: 03/26/2024]
Abstract
PURPOSE This study aimed to validate the 2018 FIGO staging system of cervical cancer (CC) by determining the metabolic and radiomic heterogeneity of primary tumors between stage IIIC1 and IIIC2. METHODS 168 patients with squamous cell CC underwent pre-treatment fluorine-18 fluorodeoxyglucose positron emission computed tomography (18F-FDG PET/CT) and were randomly allocated to training and testing cohorts with a 7:3 ratio. Radiomics features were extracted from the primary tumors based on CT and PET data. Ten metabolic parameters of the primary tumors were also assessed. After feature selection, three logistic regression radiomics models, involving (1) 2 CT features, (2) 3 PET features, and (3) 2 CT features + 3 PET features, respectively, and one random forest model were established. Finally, area under the curve (AUC) values and calibration curves were used to evaluate the 4 models. RESULTS The IIIC1 and IIIC2 groups did not differ significantly in age, weight, height, or the 10 major metabolic parameters (P > 0.05). The AUCs of the 4 models were 0.577, 0.639, 0.763, and 0.506, respectively, in the training cohort, and 0.789, 0.699, 0.761, and 0.538, respectively, in the testing cohort. The model fit of the logistic regression model based on CT + PET data was good in both the training and testing cohorts. CONCLUSION Our study offers additional diagnostic options for PALN metastasis, which could impact treatment decisions. Our results indirectly support the conclusions of previous studies recommending that primary tumors should be considered during IIIC staging.
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Affiliation(s)
- Yun Zhang
- Department of PET/CT Center, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China
| | - Yuxiao Hu
- Department of PET/CT Center, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China.
| | - Shuang Zhao
- Department of PET/CT Center, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China
| | - Shanshan Xu
- Department of PET/CT Center, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China
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Shinagare AB, Burk KS, Kilcoyne A, Akin EA, Chuang L, Hindman NM, Huang C, Rauch GM, Small W, Stein EB, Venkatesan AM, Kang SK. ACR Appropriateness Criteria® Pretreatment Evaluation and Follow-Up of Invasive Cancer of the Cervix: 2023 Update. J Am Coll Radiol 2024; 21:S249-S267. [PMID: 38823948 DOI: 10.1016/j.jacr.2024.02.026] [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: 02/20/2024] [Accepted: 02/28/2024] [Indexed: 06/03/2024]
Abstract
Cervical cancer is a common gynecological malignancy worldwide. Cervical cancer is staged based on the International Federation of Gynecology and Obstetrics (FIGO) classification system, which was revised in 2018 to incorporate radiologic and pathologic data. Imaging plays an important role in pretreatment assessment including initial staging and treatment response assessment of cervical cancer. Accurate determination of tumor size, local extension, and nodal and distant metastases is important for treatment selection and for prognostication. Although local recurrence can be diagnosed by physical examination, imaging plays a critical role in detection and follow-up of local and distant recurrence and subsequent treatment selection. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision process support the systematic analysis of the medical literature from peer reviewed journals. Established methodology principles such as Grading of Recommendations Assessment, Development, and Evaluation or GRADE are adapted to evaluate the evidence. The RAND/UCLA Appropriateness Method User Manual provides the methodology to determine the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where peer reviewed literature is lacking or equivocal, experts may be the primary evidentiary source available to formulate a recommendation.
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Affiliation(s)
- Atul B Shinagare
- Brigham & Women's Hospital Dana-Farber Cancer Institute, Boston, Massachusetts.
| | - Kristine S Burk
- Research Author, Brigham & Women's Hospital, Boston, Massachusetts
| | - Aoife Kilcoyne
- Panel Chair, Massachusetts General Hospital, Boston, Massachusetts
| | - Esma A Akin
- The George Washington University Medical Center, Washington, District of Columbia; Commission on Nuclear Medicine and Molecular Imaging
| | - Linus Chuang
- University of Vermont Larner College of Medicine Danbury Hospital, Burlington, Vermont; Gynecologic oncology expert
| | | | - Chenchan Huang
- New York University Langone Medical Center, New York, New York
| | - Gaiane M Rauch
- The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - William Small
- Loyola University Chicago, Stritch School of Medicine, Department of Radiation Oncology, Cardinal Bernardin Cancer Center, Maywood, Illinois; Commission on Radiation Oncology
| | - Erica B Stein
- University of Michigan Medical Center, Ann Arbor, Michigan
| | | | - Stella K Kang
- Specialty Chair, New York University Medical Center, New York, New York
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Cheng J, Zhao B, Liu Z, Huang D, Qin N, Yang A, Chen Y, Shu J. DMGM: deformable-mechanism based cervical cancer staging via MRI multi-sequence . Phys Med Biol 2024; 69:115044. [PMID: 38749463 DOI: 10.1088/1361-6560/ad4c50] [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: 07/31/2023] [Accepted: 05/15/2024] [Indexed: 05/31/2024]
Abstract
Objective.This study aims to leverage a deep learning approach, specifically a deformable convolutional layer, for staging cervical cancer using multi-sequence MRI images. This is in response to the challenges doctors face in simultaneously identifying multiple sequences, a task that computer-aided diagnosis systems can potentially improve due to their vast information storage capabilities.Approach.To address the challenge of limited sample sizes, we introduce a sequence enhancement strategy to diversify samples and mitigate overfitting. We propose a novel deformable ConvLSTM module that integrates a deformable mechanism with ConvLSTM, enabling the model to adapt to data with varying structures. Furthermore, we introduce the deformable multi-sequence guidance model (DMGM) as an auxiliary diagnostic tool for cervical cancer staging.Main results.Through extensive testing, including comparative and ablation studies, we validate the effectiveness of the deformable ConvLSTM module and the DMGM. Our findings highlight the model's ability to adapt to the deformation mechanism and address the challenges in cervical cancer tumor staging, thereby overcoming the overfitting issue and ensuring the synchronization of asynchronous scan sequences. The research also utilized the multi-modal data from BraTS 2019 as an external test dataset to validate the effectiveness of the proposed methodology presented in this study.Significance.The DMGM represents the first deep learning model to analyze multiple MRI sequences for cervical cancer, demonstrating strong generalization capabilities and effective staging in small dataset scenarios. This has significant implications for both deep learning applications and medical diagnostics. The source code will be made available subsequently.
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Affiliation(s)
- Junqiang Cheng
- Institute of Systems Science and Technology, School of Electrical Engineering, Southwest Jiaotong University, Chengdu 611756, People's Republic of China
| | - Binnan Zhao
- Department of Radiology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, People's Republic of China
| | - Ziyi Liu
- State Key Laboratory of Air Traffic Management System, Nanjing 210022, People's Republic of China
| | - Deqing Huang
- Institute of Systems Science and Technology, School of Electrical Engineering, Southwest Jiaotong University, Chengdu 611756, People's Republic of China
| | - Na Qin
- Institute of Systems Science and Technology, School of Electrical Engineering, Southwest Jiaotong University, Chengdu 611756, People's Republic of China
| | - Aisen Yang
- Institute of Systems Science and Technology, School of Electrical Engineering, Southwest Jiaotong University, Chengdu 611756, People's Republic of China
| | - Yuan Chen
- Institute of Systems Science and Technology, School of Electrical Engineering, Southwest Jiaotong University, Chengdu 611756, People's Republic of China
| | - Jian Shu
- Department of Radiology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, People's Republic of China
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Mu Y, Wang H, Xu L, Shi L, Song R, Wang D, Gao Y, Yan H. Analysis of the therapeutic effect of synchronous integrated intensity modulated radiotherapy combined with chemotherapy in stage IIIc of cervical cancer. Front Oncol 2024; 14:1283991. [PMID: 38884092 PMCID: PMC11177616 DOI: 10.3389/fonc.2024.1283991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 05/09/2024] [Indexed: 06/18/2024] Open
Abstract
Objective To explore the Therapeutic effect of synchronous Integrated intensity modulated radiotherapy combined with chemotherapy in stage IIIc of Cervical Cancer. Methods A total of 58 patients with stage IIIC cervical cancer (KPS ≥ 80) were analyzed in this study. They were admitted to our hospital between August 2017 and August 2022. Synchronous integrated boost intensity-modulated radiotherapy (SIB-IMRT) and sequential boost intensity-modulated radiotherapy (LCB-IMRT) were used to treat pelvic and/or para-aortic metastatic lymph nodes, with 30 cases in the SIB group and 28 cases in the LCB group. Comparison of short-term and long-term efficacy. Comparison of recurrence and metastasis rates, radiation dose to organs at risk and incidence of adverse drug reactions. Result 30 patients were treated with simultaneous integrated boost intensity-modulated radiotherapy (SIB-IMRT), and 28 patients were treated with sequential boost intensity-modulated radiotherapy (LCB-IMRT). At the completion of radiotherapy and 3 months after radiotherapy, there was no significant difference in clinical efficacy observed between the two treatment groups. The median overall survival (OS), progression-free survival (PFS), and disease-free survival (DMR) in the SIB-IMRT group were significantly higher compared to the LCB-IMRT group. The SIB-IMRT group demonstrated significantly lower rates compared to the LCB-IMRT group. Furthermore, within 3 years and 5 years, the rates of lymph node recurrence, cervical and vaginal local recurrence, and distant metastasis within the radiotherapy field were significantly lower in the SIB-IMRT group compared to the LCB-IMRT group. There were no significant differences observed between the two groups in terms of the maximum dose to the small intestine (Dmax), dose received by 2cc of the small intestine (D2cc), maximum dose to the rectum (Dmax), and dose received by 1cc of the bladder (D1cc). The incidence of bone marrow toxicity in the SIB-IMRT group was significantly lower compared to the LCB-IMRT group. Moreover, the occurrence of grade III and IV bone marrow toxicity was also significantly lower in the SIB-IMRT group compared to the LCB-IMRT group. Conclusion The study has concluded that there is no significant differences in in terms of bladder associated adverse events and gastrointestinal toxicity in both Simultaneous Integrated Boost Intensity-Modulated Radiotherapy and Layered Conical Beam Intensity-Modulated Radiation Therapy.
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Affiliation(s)
- Yanru Mu
- Radiotherapy Department, Liaoning Health Industry Group Bengang General Hospital, Benxi, Liaoning, China
| | - Hui Wang
- Radiotherapy Department, Liaoning Health Industry Group Bengang General Hospital, Benxi, Liaoning, China
| | - Li Xu
- Radiotherapy Department, Liaoning Health Industry Group Bengang General Hospital, Benxi, Liaoning, China
| | - Li Shi
- Gynaecology and Obstetrics, Liaoning Health Industry Group Bengang General Hospital, Benxi, Liaoning, China
| | - Rui Song
- Gynaecology and Obstetrics, Liaoning Health Industry Group Bengang General Hospital, Benxi, Liaoning, China
| | - Dezhi Wang
- Medical Imaging Department, Liaoning Health Industry Group Bengang General Hospital, Benxi, Liaoning, China
| | - Yuhua Gao
- Gynecology and Oncology Department, Liaoning Cancer Institute and Hospital, Shenyang, Liaoning, China
- Nuclear Medicine, Benxi Central Hospital, Benxi, Liaoning, China
| | - Haibo Yan
- Gynecology and Oncology Department, Liaoning Cancer Institute and Hospital, Shenyang, Liaoning, China
- Nuclear Medicine, Benxi Central Hospital, Benxi, Liaoning, China
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Pan XB, Lu Y, Wei YS, Yao DS. Neoadjuvant chemotherapy followed by surgery versus concurrent chemoradiotherapy in patients with stage IIB cervical squamous cell carcinoma: a retrospective cohort study. BMC Cancer 2024; 24:655. [PMID: 38811880 PMCID: PMC11134710 DOI: 10.1186/s12885-024-12411-6] [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: 01/18/2024] [Accepted: 05/22/2024] [Indexed: 05/31/2024] Open
Abstract
PURPOSE This study aims to compare treatment outcomes between neoadjuvant chemotherapy (NACT) followed by surgery and concurrent chemoradiotherapy (CCRT) in patients with stage IIB cervical squamous cell carcinoma (CSCC). MATERIALS AND METHODS We conducted a retrospective cohort study involving patients with stage IIB CSCC treated at Guangxi Medical University Cancer Hospital between June 2012 and June 2019. We compared overall survival (OS), locoregional-free survival (LRFS), and distant metastasis-free survival (DMFS) between the NACT + surgery and CCRT groups. RESULTS A total of 257 patients were enrolled: 165 underwent NACT + surgery and 92 received CCRT. Before propensity score matching, the NACT + surgery group exhibited lower 5-year OS (68.2% vs. 85.6%; hazard ratio [HR] = 2.50, 95% confidence interval [CI]: 1.26-4.96; P = 0.009), LRFS (85.2% vs. 96.9%; HR = 5.88, 95% CI: 1.33-25.94; P = 0.019), and DMFS (81.9% vs. 97.4%; HR = 6.65, 95% CI: 1.51-29.23; P = 0.012) compared to the CCRT group. After propensity score matching, OS, LRFS, and DMFS remained worse in the NACT + surgery group compared to the CCRT group. CONCLUSION NACT followed by surgery is associated with decreased OS, LRFS, and DMFS compared to CCRT among patients with stage IIB CSCC.
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Affiliation(s)
- Xin-Bin Pan
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, 530021, P.R. China
| | - Yan Lu
- Department of Gynecologic Oncology, Guangxi Medical University Cancer Hospital, No. 71 Hedi Road, Qingxiu District, Nanning, Guangxi, 530021, P.R. China
| | - You-Sheng Wei
- Department of Gynecologic Oncology, Guangxi Medical University Cancer Hospital, No. 71 Hedi Road, Qingxiu District, Nanning, Guangxi, 530021, P.R. China
| | - De-Sheng Yao
- Department of Gynecologic Oncology, Guangxi Medical University Cancer Hospital, No. 71 Hedi Road, Qingxiu District, Nanning, Guangxi, 530021, P.R. China.
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Su X, Huang J, Wang N. Effect of different treatment modalities on the prognosis of patients with stage IIIC cervical cancer. Front Oncol 2024; 14:1405778. [PMID: 38863632 PMCID: PMC11165038 DOI: 10.3389/fonc.2024.1405778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Accepted: 05/13/2024] [Indexed: 06/13/2024] Open
Abstract
Objective To compare the effects of different treatments on the prognosis of patients with stage IIIC cervical cancer and to identify the main influencing factors to predict the outcomes of patients. Methods In this study, a total of 1763 patients with stage IIIC cervical cancer from 2010-2015 were retrospectively analyzed, and these patients were divided into the radical radiotherapy ± chemotherapy group (877 patients) and the radical surgery + radiotherapy ± chemotherapy group (886 patients) according to the treatment methods. The survival differences between the two groups were compared using the Kaplan-Meier method. Unifactorial and multifactorial COX analyses screened the clinical factors affecting the prognosis. The nomogram was constructed, and the accuracy of the line graph was verified using the C-index, calibration, and ROC (receiver operator characteristic curve, ROC). Results Age, race, T-stage, pathologic type, mass size, whether or not they underwent surgery, and whether or not they received radiotherapy were independent factors affecting Overall Survival (OS). For all patients with TxN1M0 in cervical cancer stage IIIC, radical synchronized radiotherapy was better than the radical surgery group (p<0.0001). After comparing the tumor size breakdown, it could be found that in the T1N1M0, T2N1M0, and T3N1M0 groups, none of the OS in the surgical group achieved an improvement in OS compared with that in the non-surgical group (p>0.05). Conclusion In patients with stage IIIC cervical cancer, OS did not improve in the radical surgery group compared with the radical simultaneous radiotherapy group. And surgery did not benefit patients' survival regardless of tumor size.
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Chen J, Kitzing YX, Lo G. Systematic Review-Role of MRI in Cervical Cancer Staging. Cancers (Basel) 2024; 16:1983. [PMID: 38893105 PMCID: PMC11171278 DOI: 10.3390/cancers16111983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 05/17/2024] [Accepted: 05/18/2024] [Indexed: 06/21/2024] Open
Abstract
A systematic review of the diagnostic accuracy of MRI in the staging of cervical cancer was conducted based on the literature from the last 5 years. A literature search was performed in the Cochrane Library, EMBASE, MEDLINE and PubMed databases using the MeSH terms "cervical cancer", "MRI" and "neoplasm staging". A total of 110 studies were identified, of which 8 fit the inclusion criteria. MRI showed adequate accuracy (74-95%) and high sensitivity (92-100%) in assessing stromal invasion. The data for MRI in terms of assessing vaginal and pelvic side wall involvement were wide ranging and inconclusive. In assessing lymph node metastasis, MRI showed an adequate accuracy (73-90%), specificity (75-91%) and NPV (71-96%) but poor sensitivity (52-75%) and PPV (52-75%). MRI showed high accuracy (95%), sensitivity (78-96%), specificity (87-94%), and NPV (98-100%) but poor PPV (27-42%) in detecting bladder involvement. There was a paucity of data on the use of MRI in assessing rectal involvement in cervical cancer. Overall, the literature was heterogenous in the definitions and language used, which reduced the comparability between articles. More research is required into the diagnostic accuracy of MRI in the staging of cervical cancer and there must be increased consistency in the definitions and language used in the literature.
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Affiliation(s)
- Jason Chen
- Department of Radiology, Sir Charles Gairdner Osborne Park Health Care Group, Perth 6009, Australia
| | - Yu Xuan Kitzing
- Department of Radiology, Royal Prince Alfred Hospital, Sydney 2050, Australia;
| | - Glen Lo
- Department of Radiology, Sir Charles Gairdner Osborne Park Health Care Group, Perth 6009, Australia
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Fu XP, Ji CY, Tang WQ, Yu TT, Luo L. Long non-coding RNA LOXL1-AS1: a potential biomarker and therapeutic target in human malignant tumors. Clin Exp Med 2024; 24:93. [PMID: 38693424 PMCID: PMC11062969 DOI: 10.1007/s10238-024-01355-7] [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: 03/26/2024] [Accepted: 04/15/2024] [Indexed: 05/03/2024]
Abstract
Long non-coding RNAs (lncRNAs) are transcripts that contain more than 200 nucleotides. Despite their inability to code proteins, multiple studies have identified their important role in human cancer through different mechanisms. LncRNA lysyl oxidase like 1 antisense RNA 1 (LOXL1-AS1), a newly discovered lncRNA located on human chromosome 15q24.1, has recently been shown to be involved in the occurrence and progression of various malignancies, such as colorectal cancer, gastric cancer, hepatocellular carcinoma, prostate cancer, non-small cell lung cancer, ovarian cancer, cervical cancer, breast cancer, glioma, thymic carcinoma, pancreatic carcinoma. LOXL1-AS1 acts as competitive endogenous RNA (ceRNA) and via sponging various miRNAs, including miR-374b-5p, miR-21, miR-423-5p, miR-589-5p, miR-28-5p, miR-324-3p, miR-708-5p, miR-143-3p, miR-18b-5p, miR-761, miR-525-5p, miR-541-3p, miR-let-7a-5p, miR-3128, miR-3614-5p, miR-377-3p and miR-1224-5p to promote tumor cell proliferation, invasion, migration, apoptosis, cell cycle, and epithelial-mesenchymal transformation (EMT). In addition, LOXL1-AS1 is involved in the regulation of P13K/AKT and MAPK signaling pathways. This article reviews the current understanding of the biological function and clinical significance of LOXL1-AS1 in human cancers. These findings suggest that LOXL1-AS1 may be both a reliable biomarker and a potential therapeutic target for cancers.
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Affiliation(s)
- Xiao-Ping Fu
- Department of Health Management Center, Hubei Provincial Hospital of Traditional Chinese Medicine, Hongshan District, 856 Luoyu Road, Wuhan, 430070, People's Republic of China
| | - Chun-Yan Ji
- Department of Gastroenterology, Hubei Provincial Hospital of Traditional Chinese and Western Medicine, Wuhan, 430015, People's Republic of China
| | - Wen-Qian Tang
- Department of Health Management Center, Hubei Provincial Hospital of Traditional Chinese Medicine, Hongshan District, 856 Luoyu Road, Wuhan, 430070, People's Republic of China
| | - Ting-Ting Yu
- School of Clinical Medical, Hubei University of Chinese Medicine, Wuhan, 443000, People's Republic of China
| | - Lei Luo
- Department of Health Management Center, Hubei Provincial Hospital of Traditional Chinese Medicine, Hongshan District, 856 Luoyu Road, Wuhan, 430070, People's Republic of China.
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Matsuda Y, Nagamine Y, Irie T, Goto T. Effects of pain management using nonsteroidal anti-inflammatory drug suppositories during brachytherapy for cervical cancer: A single-center prospective observational study. Brachytherapy 2024; 23:257-265. [PMID: 38462384 DOI: 10.1016/j.brachy.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 12/18/2023] [Accepted: 01/07/2024] [Indexed: 03/12/2024]
Abstract
INTRODUCTION No standardized pain management protocol exists for intracavitary brachytherapy, and various methods of analgesia have been used in different countries and institutions. This study aimed to investigate the effects of pain management during intracavitary brachytherapy using nonsteroidal anti-inflammatory drugs (NSAIDs) or acetaminophen suppositories. METHODS In this single-center, prospective, observational study, patients undergoing intracavitary brachytherapy for cervical cancer completed a questionnaire survey after each brachytherapy session, which comprised questions regarding pain intensity, satisfaction with analgesia, and desire for effective anesthesia. RESULTS Data analysis was performed using data from 100 brachytherapy sessions of 27 patients. The median numerical rating scale (NRS; 0-10) score for each intracavitary brachytherapy session was 3-4. The median satisfaction scale score for analgesia (5-point scale, 1-5) for each session was approximately 4. Eight patients (29.6%) answered that they desired anesthesia more effective than suppositories at any session of brachytherapy. A comparison of the high (NRS ≥4) and low (NRS ≤3) NRS groups during the first session revealed that the high NRS group tended to have higher NRS scores and lower satisfaction with analgesia during all sessions. A positive correlation was observed between tumor size and the NRS score during the first brachytherapy session. CONCLUSIONS The NRS score was approximately 3-4, and satisfaction with analgesia was approximately 4 out of 5 when NSAIDs or acetaminophen suppositories were used as analgesics during intracavitary brachytherapy for cervical cancer. Although the current pain management protocol is clinically acceptable, inadequate analgesia is indicated in approximately 30% of patients.
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Affiliation(s)
- Yuko Matsuda
- Department of Anesthesiology and Critical Care Medicine, Yokohama City University Hospital, Yokohama, Japan
| | - Yusuke Nagamine
- Department of Anesthesiology and Critical Care Medicine, Yokohama City University Hospital, Yokohama, Japan.
| | - Tomoya Irie
- Department of Anesthesiology and Critical Care Medicine, Yokohama City University Hospital, Yokohama, Japan
| | - Takahisa Goto
- Department of Anesthesiology and Critical Care Medicine, Yokohama City University Hospital, Yokohama, Japan
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Hosseinzadeh A, Alinaghian N, Sheibani M, Seirafianpour F, Naeini AJ, Mehrzadi S. Melatonin: Current evidence on protective and therapeutic roles in gynecological diseases. Life Sci 2024; 344:122557. [PMID: 38479596 DOI: 10.1016/j.lfs.2024.122557] [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: 01/01/2024] [Revised: 03/06/2024] [Accepted: 03/07/2024] [Indexed: 03/17/2024]
Abstract
Melatonin, a potent antioxidant and free radical scavenger, has been demonstrated to be effective in gynecological conditions and female reproductive cancers. This review consolidates the accumulating evidence on melatonin's multifaceted protective effects in different pathological contexts. In gynecological conditions such as endometriosis, polycystic ovary syndrome (PCOS), and uterine leiomyoma, melatonin has shown promising effects in reducing oxidative stress, inflammation, and hormonal imbalances. It inhibits adhesion molecules' production, and potentially mitigates leukocyte adherence and inflammatory responses. Melatonin's regulatory effects on hormone production and insulin sensitivity in PCOS individuals make it a promising candidate for improving oocyte quality and menstrual irregularities. Moreover, melatonin exhibits significant antitumor effects by modulating various signaling pathways, promoting apoptosis, and suppressing metastasis in breast cancers and gynecological cancers, including ovarian, endometrial, and cervical cancers. Furthermore, melatonin's protective effects are suggested to be mediated by interactions with its receptors, estrogen receptors and other nuclear receptors. The regulation of clock-related genes and circadian clock systems may also contribute to its inhibitory effects on cancer cell growth. However, more comprehensive research is warranted to fully elucidate the underlying molecular mechanisms and establish melatonin as a potential therapeutic agent for these conditions.
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Affiliation(s)
- Azam Hosseinzadeh
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Nazila Alinaghian
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Sheibani
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Pharmacology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | | | - Ali Jamshidi Naeini
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Saeed Mehrzadi
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran.
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Bacorro W, Short M, Baldivia K, Mariano J, Bautista A, Amparo G, Tagayuna I, Jainar CJ, Antonio L, Dancel E, Ortin TS, Gonzalez G, Canlas R. Shared Decision Making in Oncology and Its Implementation in Cervical Cancer Management in the Philippines: A Narrative Review. JCO Glob Oncol 2024; 10:e2300486. [PMID: 38754049 DOI: 10.1200/go.23.00486] [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: 12/24/2023] [Revised: 02/21/2024] [Accepted: 03/12/2024] [Indexed: 05/18/2024] Open
Abstract
PURPOSE Shared decision making (SDM) is an approach where clinicians and patients make decisions together using the best available evidence. Although much studied, recognized to be ethically imperative, and recommended in international health policies, it remains poorly implemented. In the Philippines, there are limited studies on patient decision making preferences and SDM. Practical guidance on the implementation of SDM or use of patient decision aids (PtDAs) is often not detailed in existing national clinical practice guidelines in oncology. METHODS We performed a systematic search of Philippine literature on SDM in oncology and an iterative review of international literature on the philosophy and methods of SDM, the utility and effectiveness of PtDAs, and the facilitators and barriers to implementation or usage. We contextualized our review to the cervical cancer management and health service delivery in the Philippines. RESULTS Local literature is limited to five scientific publications and two registered studies. International literature encompasses patient decisional preferences, the role of PtDAs and the standards for their development and evaluation, their effectiveness, and barriers and facilitators to their use in cancer-related decision making. We discussed the implications on the management of cervical cancer in the Philippines, challenges in health service delivery and standards, and SDM research. CONCLUSION Local SDM research is limited. Our preliminary experience in a multicenter clinical trial in Manila on PtDA use in the framework of SDM in cervical cancer suggest good patient and clinician acceptability. Challenges to implementation such as unfavorable financial situations, urgency of clinical decisions, low patient or caregiver educational attainment, and poor integration of multidisciplinary and SDM in organizational workflows will be important when implementing SDM in different settings.
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Affiliation(s)
- Warren Bacorro
- Graduate School, University of Santo Tomas, Manila, Philippines
- Department of Clinical Epidemiology, University of Santo Tomas-Faculty of Medicine and Surgery, Manila, Philippines
- Department of Radiation Oncology, University of Santo Tomas Hospital-Benavides Cancer Institute, Manila, Philippines
| | - Michala Short
- UniSA Allied Health and Human Performance, University of South Australia, Adelaide, Australia
| | - Kathleen Baldivia
- Department of Radiation Oncology, University of Santo Tomas Hospital-Benavides Cancer Institute, Manila, Philippines
| | - Jocelyn Mariano
- Department of Obstetrics and Gynecology, University of Santo Tomas-Faculty of Medicine and Surgery, Manila, Philippines
- Department of Obstetrics and Gynecology, University of Santo Tomas Hospital, Manila, Philippines
| | - Aida Bautista
- Department of Obstetrics and Gynecology, Manila Doctors Hospital, Manila, Philippines
| | - Genalin Amparo
- Department of Obstetrics and Gynecology, Our Lady of Lourdes Hospital, Manila, Philippines
| | - Irene Tagayuna
- Department of Obstetrics and Gynecology, De Los Santos Medical Center, Quezon City, Philippines
| | - Carl Jay Jainar
- Department of Radiation Oncology, University of Santo Tomas Hospital-Benavides Cancer Institute, Manila, Philippines
| | - Linda Antonio
- Department of Radiation Oncology, University of Santo Tomas Hospital-Benavides Cancer Institute, Manila, Philippines
| | - Evelyn Dancel
- Department of Radiation Oncology, University of Santo Tomas Hospital-Benavides Cancer Institute, Manila, Philippines
| | - Teresa Sy Ortin
- Department of Radiation Oncology, University of Santo Tomas Hospital-Benavides Cancer Institute, Manila, Philippines
| | - Gil Gonzalez
- Department of Obstetrics and Gynecology, University of Santo Tomas-Faculty of Medicine and Surgery, Manila, Philippines
- Department of Obstetrics and Gynecology, University of Santo Tomas Hospital, Manila, Philippines
| | - Rodel Canlas
- Graduate School, University of Santo Tomas, Manila, Philippines
- Department of Psychology, University of Santo Tomas-College of Science, Manila, Philippines
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Xiao D, Yang Z, Shi Y, Yang W, Zhang Y. Is a low dose of dexamethasone sufficient to prevent paclitaxel-related hypersensitivity reactions? A retrospective study in patients with gynecologic malignancy. Expert Rev Clin Pharmacol 2024; 17:525-532. [PMID: 38652518 DOI: 10.1080/17512433.2024.2343852] [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: 02/16/2024] [Accepted: 04/12/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Paclitaxel hypersensitivity reactions (HSRs) are prevalent, especially in females. The common paclitaxel pretreatment, dexamethasone, may inhibit chemotherapy efficacy and accelerate tumor progression. We aimed to balance paclitaxel HSRs and the lowest dexamethasone dose for gynecologic malignancies. METHODS We retrospectively examined 1,074 cycles of 3-weekly paclitaxel-containing treatment for 231 gynecologic malignancies at Xiangya Hospital. HSR incidence with different dexamethasone regimens was the primary outcome. Risk factors were examined in all cycles using univariate and multivariate models with generalized estimating equations. A subgroup analysis of initial exposure to paclitaxel was also conducted. RESULTS HSR occurred in 33 patients (14.29%) and 49 cycles (4.56%), including 69.39% in cycles 1-2. There were no severe HSRs (grade ≥3). Different premedication regimens, including dexamethasone dosage and route, ranitidine presence or absence, didn't affect HSR incidence in univariate and multivariate analyzes (p > 0.05). Premenopausal women exerted fewer HSRs (ORadj 0.22, 95%CI 0.08-0.58; p = 0.002). At the first exposure to paclitaxel, more than 10 mg of dexamethasone didn't diminish HSRs (OR 0.83, 95%CI 0.27-2.59; p = 0.753). CONCLUSIONS In gynecologic malignancies, 10 mg dexamethasone along with 20 mg diphenhydramine may be adequate to prevent paclitaxel HSRs without ranitidine. It is necessary to reevaluate paclitaxel premedication regimens.
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Affiliation(s)
- Di Xiao
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
- The Hunan Institute of Pharmacy Practice and Clinical Research, Changsha, Hunan, China
| | - Zhiyun Yang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
- The Hunan Institute of Pharmacy Practice and Clinical Research, Changsha, Hunan, China
| | - Yin Shi
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
- The Hunan Institute of Pharmacy Practice and Clinical Research, Changsha, Hunan, China
| | - Wenqing Yang
- Department of Gynecology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Gynecological Oncology Research and Engineering Center of Hunan Province, Changsha, Hunan, China
| | - Yu Zhang
- Department of Gynecology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Gynecological Oncology Research and Engineering Center of Hunan Province, Changsha, Hunan, China
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Wang Y, Lyu Y, Che X, Li J, Feng W. Can surgery boost the survival benefit of chemoradiotherapy in T1b1-T2a1 stage cervical cancer with lymph node metastasis? A population-based study. J Gynecol Oncol 2024; 35:e36. [PMID: 38216135 PMCID: PMC11107273 DOI: 10.3802/jgo.2024.35.e36] [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: 05/20/2023] [Revised: 10/29/2023] [Accepted: 12/11/2023] [Indexed: 01/14/2024] Open
Abstract
OBJECTIVE This study aimed to determine whether surgery followed by adjuvant chemoradiotherapy has superior survival outcomes for node-positive patients with T1b1-T2a1 stage cervical cancer compared with those who undergo chemoradiation. METHODS We investigated the Surveillance, Epidemiology, and End Results database for 12,701 patients diagnosed between 2000 and 2018. Patients were stratified according to different T stages and different treatment strategies. Surgery included radical hysterectomy (RH) or total hysterectomy (TH). Radiotherapy (RT) included adjuvant chemoradiation or chemoradiation alone. Cox analyses were performed to select the clinically important factors of survival outcomes. Survival analysis was used to compare those who received different treatment methods. RESULTS A total of 12,701 International Federation of Gynecology and Obstetrics 2018 stage IIIC cervical cancer patients were identified. The risk of overall survival (OS) was significantly different between patients who received and did not receive chemoradiotherapy in the T categories. In the propensity-score matched dataset, early-T stage (T1b1 and T1b2) and node-positive patients in the "RH+RT" and "TH+RT" groups had better disease-specific survival (DSS) than those in the RT group. No difference in DSS was observed between the "surgery following RT" group and the RT group in locally advanced stage (T1b3 and T2a1, node positive) patients. Regarding T1b1-T2a1 node-positive patients, the RH+RT group had a similar survival outcome to that in the TH+RT group. CONCLUSION We showed that surgery following RT benefits early-T stage (T1b1 and T1b2) cervical cancer patients with lymph node metastasis. For locally advanced stages (T1b3 and T2a1), surgery and RT had similar survival outcomes.
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Affiliation(s)
- Yiwei Wang
- Department of Gynecology and Obstetrics, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - You Lyu
- Department of Gynecology and Obstetrics, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Xiaoxia Che
- Department of Gynecology and Obstetrics, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Jing Li
- Department of Gynecology and Obstetrics, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Weiwei Feng
- Department of Gynecology and Obstetrics, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China.
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Staniewska E, Grudzien K, Stankiewicz M, Raczek-Zwierzycka K, Rembak-Szynkiewicz J, Nowicka Z, Tarnawski R, Miszczyk M. The Prognostic Value of the Systemic Immune-Inflammation Index (SII) and Red Cell Distribution Width (RDW) in Patients with Cervical Cancer Treated Using Radiotherapy. Cancers (Basel) 2024; 16:1542. [PMID: 38672624 PMCID: PMC11049631 DOI: 10.3390/cancers16081542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/04/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
INTRODUCTION There is growing interest in the prognostic value of routinely performed pre-treatment blood test indices, such as the RDW or SII, with the latter combining the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR). These indices were shown to be prognostic for survival in some malignancies. The purpose of this study was to evaluate the association between pre-treatment RDW and SII, and OS in patients treated with radiotherapy for primary localised cervical cancer. MATERIAL AND METHODS This retrospective analysis included patients treated with definitive CRT between 2011 and 2017 for histopathologically confirmed FIGO 2018 stage IB2-IVA cervical cancer. Statistical analysis was performed using the Kaplan-Meier method, two-sided log-rank tests, and Cox proportional hazards models, with the AIC serving as a prediction error estimator. RESULTS The study group included 249 patients with a median age of 57.2 years and a median follow-up of 75.8 months. The majority were diagnosed with squamous cell carcinoma (237; 95.2%) and had FIGO stage III (211; 84.7%). Approximately half of the patients (116; 46.4%) had regional lymph node metastases. Patients with a low RDW (≤13.4%) and low SII (≤986.01) had a significantly longer OS (p = 0.001 and p = 0.002). The RDW remained as an independent prognostic factor in the multivariable model (high vs. low; HR = 2.04; 95% CI: 1.32-3.16; p = 0.001). Including RDW in the model decreased the Akaike Information Criterion from 1028.25 to 1018.15. CONCLUSIONS The RDW is a cheap and widely available index that is simultaneously an independent prognostic factor for survival and could be used to improve pre-treatment prognosis assessments in patients with cervical cancer undergoing CRT. Available data encourage assessing the RDW as a prognostic factor in prospective trials to aid the identification of candidates for treatment escalation.
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Affiliation(s)
- Emilia Staniewska
- IIIrd Department of Radiotherapy and Chemotherapy, Maria Sklodowska-Curie National Research Institute of Oncology, 44-102 Gliwice, Poland
| | - Karolina Grudzien
- Radiotherapy Department, Maria Sklodowska-Curie National Research Institute of Oncology, 44-102 Gliwice, Poland
| | - Magdalena Stankiewicz
- Brachytherapy Department, Maria Sklodowska-Curie National Research Institute of Oncology, 44-102 Gliwice, Poland
| | - Katarzyna Raczek-Zwierzycka
- IIIrd Department of Radiotherapy and Chemotherapy, Maria Sklodowska-Curie National Research Institute of Oncology, 44-102 Gliwice, Poland
| | - Justyna Rembak-Szynkiewicz
- Radiology and Diagnostic Imaging Department, Maria Sklodowska-Curie National Research Institute of Oncology, 44-102 Gliwice, Poland
| | - Zuzanna Nowicka
- Department of Biostatistics and Translational Medicine, Medical University of Lodz, 90-419 Lodz, Poland
| | - Rafal Tarnawski
- IIIrd Department of Radiotherapy and Chemotherapy, Maria Sklodowska-Curie National Research Institute of Oncology, 44-102 Gliwice, Poland
| | - Marcin Miszczyk
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, 1090 Vienna, Austria
- Collegium Medicum—Faculty of Medicine, WSB University, 41-300 Dąbrowa Górnicza, Poland
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Teshome R, Yang I, Woldetsadik E, Girma E, Higgins M, Wells J. Pre- and Post-Treatment Quality of Life Among Patients with Advanced Stage Cervical Cancer at Tikur Anbessa Specialized Hospital, Ethiopia. Cancer Manag Res 2024; 16:311-323. [PMID: 38646146 PMCID: PMC11032665 DOI: 10.2147/cmar.s451124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 02/28/2024] [Indexed: 04/23/2024] Open
Abstract
Background The development of health concepts beyond traditional markers of illness and death has made the evaluation of quality of life (QoL) crucial to patient care. Yet, there is little research evaluating the pre- and post-treatment QoL of cervical cancer survivors in Ethiopia. Objective This study aimed to assess the pre- and post-treatment QoL of women diagnosed with advanced-stage cervical cancer. Methods and Materials A cohort design was conducted at the Tikur Anbessa Specialized Hospital Oncology Center. A total of 166 cervical cancer patients were recruited consecutively. Data was collected through interviews with standardized questionnaires before and after treatment. The Wilcoxon rank test was used to assess the significant differences in pre-treatment and post-treatment quality of life. Additionally, the Mann-Whitney U-test was also employed. Statistical significance was determined with p-values <0.05 and a 95% confidence interval. Results Women who were in stages IVA and IVB were 24.7% and 10.2%, respectively. Both the global health scale (66.67 [47.92-75] to 83.33 [66.67-83.33]) and the functional domain QoL (66.67 [40-80] to 70 [46.67-86.66]) showed statistically significant improvements from pre-treatment to post-treatment QoL. Women under the age of 45 were found to have higher global health QOL (P < 0.001) and functional domain QOL (P = 0.029). Women presented in stages II and III had comparatively higher global health QoL (P = 0.008) and functional domain QoL (P = 0.021). Conclusion Global health QOL and the majority of functional quality of life significantly improved following six months of cancer treatment. But there was no discernible change in terms of sexual enjoyment, sexual function, or activity. Age, marital status, the duration since diagnosis, the stage of the cancer, and the presence of comorbidities were the factors that affected the improvement of post-treatment quality of life.
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Affiliation(s)
- Roza Teshome
- Department of Midwifery, School of Nursing & Midwifery, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Irene Yang
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA, USA
| | - Edom Woldetsadik
- Department of Oncology, School of Medicine, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Eshetu Girma
- Department of Preventive Medicine, School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Melinda Higgins
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA, USA
| | - Jessica Wells
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA, USA
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Cho O, Chun M, Chang SJ. Average log change rate of pretreatment squamous cell carcinoma antigen after concurrent chemoradiotherapy in stage IIIC1 cervical squamous cell carcinoma. Sci Rep 2024; 14:8710. [PMID: 38622276 PMCID: PMC11018847 DOI: 10.1038/s41598-024-59412-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 04/10/2024] [Indexed: 04/17/2024] Open
Abstract
We aimed to determine whether pretreatment squamous cell carcinoma antigen (SCC-Ag) levels and the average logarithmic change in SCC-Ag levels (Δ log SCC-Ag Δ time ) after concurrent chemoradiotherapy (CCRT) could predict treatment outcomes in patients with stage IIIC1 cervical squamous cell carcinoma (SCC). We analyzed 168 patients with stage IIIC1 cervical SCC who underwent primary CCRT and collected data on age, local extension, treatment details, hematological parameters, and tumor markers such as SCC-Ag and carcinoembryonic antigen 21-1 (Cyfra). Predictive performances of pretreatment SCC-Ag levels andΔ log SCC-Ag Δ time were assessed using receiver operating characteristic curves. Survival analysis was performed using the Cox regression model and Kaplan-Meier plots. The combination of pretreatment SCC-Ag levels andΔ log SCC-Ag Δ time showed higher area under the curve values than pretreatment SCC-Ag levels alone (area under the curve; 95% confidence interval [CI] 0.708 [0.581-0.836] vs. 0.666 [0.528-0.804], respectively). Pretreatment SCC-Ag (≥ 5 ng/ml and Cyfra levels (≥ 3.15 ng/ml) andΔ log SCC-Ag Δ time (≥ - 1.575) were significant predictors of disease-specific survival. The 5-year disease-specific survival rates significantly differed among the low-, intermediate-, and high-risk groups. Risk stratification using both pretreatment SCC-Ag levels andΔ log SCC-Ag Δ time may predict treatment outcomes of patients with stage IIIC1 SCC.
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Affiliation(s)
- Oyeon Cho
- Gynecologic Cancer Center, Department of Radiation Oncology, Ajou University of School of Medicine, 164, World cup-ro, Yeongtong-gu, Suwon, 16499, Korea.
| | - Mison Chun
- Gynecologic Cancer Center, Department of Radiation Oncology, Ajou University of School of Medicine, 164, World cup-ro, Yeongtong-gu, Suwon, 16499, Korea
| | - Suk-Joon Chang
- Gynecologic Cancer Center, Department of Obstetrics and Gynecology, Ajou University of School of Medicine, Suwon, 16499, Korea
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Malikova H, Nadova K, Reginacova K, Kremenova K, Rob L. Radiation-Related Fractures after Radical Radiotherapy for Cervical and Endometrial Cancers: Are There Any Differences? Diagnostics (Basel) 2024; 14:810. [PMID: 38667456 PMCID: PMC11049002 DOI: 10.3390/diagnostics14080810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 04/05/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
In this study, we reviewed CT/MRI scans and studied the rates of radiation-related fractures in subjects treated for cervical cancer (CC, 63 subjects) by radical radiotherapy (RT) and in subjects treated for endometrial cancer (EC, 64 subjects) by radical surgery and RT. The differences between bone density measured in L1 on pretreatment CT, age and body mass index (BMI) were evaluated. Despite significant differences in RT total dose, age, BMI, etc., between both groups, the rate of radiation-related fractures was similar: 28.6% of CC versus 26.6% of EC subjects. CC subjects with fractures were significantly older (62.4 ± 10.1 vs. 49.0 ± 12.4 years; p < 0.001), and their bone densities were significantly lower (106.3 ± 40.0 vs. 168.2 ± 49.5 HU; p < 0.001); no difference in BMI was found. EC subjects with fractures were without significant difference in age but had significantly lower bone densities (103.8 ± 29.0 vs. 133.8 ± 42.3 HU; p = 0.009) and BMIs (26.1 ± 4.9 vs. 31.8 ± 6.9 kg/m2; p = 0.003). Bone density strongly correlated with age (r = -0.755) only in CC subjects. Subjects with fractures from both groups had similarly low bone densities (106.3 ± 40.0 vs. 103.8 ± 29.0 HU; p = 0.829); however, no correlation between bone density and BMI was found. The rate of radiation-related fractures in both groups was clearly associated only with low pretreatment bone density, reflecting osteoporosis.
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Affiliation(s)
- Hana Malikova
- Department of Radiology and Nuclear Medicine, Third Faculty of Medicine, Charles University, Faculty Hospital Kralovske Vinohrady, 11000 Prague, Czech Republic; (K.N.); (K.K.)
- Institute of Anatomy, Second Faculty of Medicine, Charles University, 11000 Prague, Czech Republic
| | - Katarina Nadova
- Department of Radiology and Nuclear Medicine, Third Faculty of Medicine, Charles University, Faculty Hospital Kralovske Vinohrady, 11000 Prague, Czech Republic; (K.N.); (K.K.)
- Institute of Anatomy, Second Faculty of Medicine, Charles University, 11000 Prague, Czech Republic
| | - Klaudia Reginacova
- Department of Oncology, Third Faculty of Medicine, Charles University, Faculty Hospital Kralovske Vinohrady, 11000 Prague, Czech Republic;
| | - Karin Kremenova
- Department of Radiology and Nuclear Medicine, Third Faculty of Medicine, Charles University, Faculty Hospital Kralovske Vinohrady, 11000 Prague, Czech Republic; (K.N.); (K.K.)
| | - Lukas Rob
- Department of Obstetrics and Gynaecology, Third Faculty of Medicine, Charles University, Faculty Hospital Kralovske Vinohrady, 11000 Prague, Czech Republic;
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Tewari KS, Monk BJ. Immunotherapy plus chemoradiotherapy in cervical cancer management. Lancet 2024; 403:1310-1311. [PMID: 38521084 DOI: 10.1016/s0140-6736(24)00468-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 03/05/2024] [Indexed: 03/25/2024]
Affiliation(s)
- Krishnansu S Tewari
- Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, University of California, Irvine Medical Center, Orange, CA 92868, USA.
| | - Bradley J Monk
- Florida Cancer Specialists and Research Institute, West Palm Beach, FL, USA
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Lorusso D, Xiang Y, Hasegawa K, Scambia G, Leiva M, Ramos-Elias P, Acevedo A, Sukhin V, Cloven N, Pereira de Santana Gomes AJ, Contreras Mejía F, Reiss A, Ayhan A, Lee JY, Saevets V, Zagouri F, Gilbert L, Sehouli J, Tharavichitkul E, Lindemann K, Lazzari R, Chang CL, Lampé R, Zhu H, Oaknin A, Christiaens M, Polterauer S, Usami T, Li K, Yamada K, Toker S, Keefe SM, Pignata S, Duska LR. Pembrolizumab or placebo with chemoradiotherapy followed by pembrolizumab or placebo for newly diagnosed, high-risk, locally advanced cervical cancer (ENGOT-cx11/GOG-3047/KEYNOTE-A18): a randomised, double-blind, phase 3 clinical trial. Lancet 2024; 403:1341-1350. [PMID: 38521086 DOI: 10.1016/s0140-6736(24)00317-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 02/14/2024] [Accepted: 02/15/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND Pembrolizumab has shown efficacy in persistent, recurrent, or metastatic cervical cancer. The effect of chemoradiotherapy might be enhanced by immunotherapy. In this phase 3 trial, we assessed the efficacy and safety of adding pembrolizumab to chemoradiotherapy in locally advanced cervical cancer. METHODS In this randomised, double-blind, placebo-controlled, phase 3 ENGOT-cx11/GOG-3047/KEYNOTE-A18 clinical trial, adults (age ≥18 years) at 176 medical centres in 30 countries with newly diagnosed, high-risk, locally advanced cervical cancer were randomly assigned (1:1) using an interactive voice-response system with integrated web response to receive 5 cycles of pembrolizumab (200 mg) or placebo every 3 weeks plus chemoradiotherapy, followed by 15 cycles of pembrolizumab (400 mg) or placebo every 6 weeks. Randomisation was stratified by planned external beam radiotherapy type (intensity-modulated radiotherapy or volumetric-modulated arc therapy vs non-intensity-modulated radiotherapy or non-volumetric-modulated arc therapy), cervical cancer stage at screening (International Federation of Gynecology and Obstetrics 2014 stage IB2-IIB node positive vs stage III-IVA), and planned total radiotherapy (external beam radiotherapy plus brachytherapy) dose (<70 Gy vs ≥70 Gy equivalent dose in 2 Gy fractions). Primary endpoints were progression-free survival per Response Evaluation Criteria in Solid Tumours version 1.1-by investigator or by histopathologic confirmation of suspected disease progression-and overall survival. Primary analysis was conducted in the intention-to-treat population, which included all randomly allocated participants. Safety was assessed in the as-treated population, which included all randomly allocated patients who received at least one dose of study treatment. This study is registered with ClinicalTrials.gov, NCT04221945, and is closed to new participants. FINDINGS Between June 9, 2020, and Dec 15, 2022, 1060 participants were randomly assigned to treatment, with 529 assigned to the pembrolizumab-chemoradiotherapy group and 531 to the placebo-chemoradiotherapy group. At data cutoff (Jan 9, 2023), median follow-up was 17·9 months (IQR 11·3-22·3) in both treatment groups. Median progression-free survival was not reached in either group; rates at 24 months were 68% in the pembrolizumab-chemoradiotherapy group versus 57% in the placebo-chemoradiotherapy group. The hazard ratio (HR) for disease progression or death was 0·70 (95% CI 0·55-0·89, p=0·0020), meeting the protocol-specified primary objective. Overall survival at 24 months was 87% in the pembrolizumab-chemoradiotherapy group and 81% in the placebo-chemoradiotherapy group (information fraction 42·9%). The HR for death was 0·73 (0·49-1·07); these data have not crossed the boundary of statistical significance. Grade 3 or higher adverse event rates were 75% in the pembrolizumab-chemoradiotherapy group and 69% in the placebo-chemoradiotherapy group. INTERPRETATION Pembrolizumab plus chemoradiotherapy significantly improved progression-free survival in patients with newly diagnosed, high-risk, locally advanced cervical cancer. FUNDING Merck Sharp & Dohme, a subsidiary of Merck & Co (MSD).
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Affiliation(s)
- Domenica Lorusso
- Gynaecology Oncology Unit, Fondazione Policlinico Universitario A Gemelli IRCCS and Catholic University of Sacred Heart, Rome, Italy.
| | - Yang Xiang
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Beijing, China
| | - Kosei Hasegawa
- Saitama Medical University International Medical Center, Hidaka, Japan
| | - Giovanni Scambia
- Scientific Directorate, Fondazione Policlinico Universitario A Gemelli IRCCS and Catholic University of Sacred Heart, Rome, Italy
| | - Manuel Leiva
- Instituto de Oncologia y Radioterapia Clinica Ricardo Palma, Lima, Peru
| | - Pier Ramos-Elias
- Integra Cancer Institute, Edificio Integra Medical Center, Guatemala City, Guatemala
| | | | - Vladyslav Sukhin
- Grigoriev Institute for Medical Radiology and Oncology NAMS Ukraine, Kharkiv, Ukraine
| | - Noelle Cloven
- Texas Oncology-Fort Worth Cancer Center, Fort Worth, TX, USA
| | | | | | - Ari Reiss
- Rambam Medical Center, Gyneco-oncology Unit, Haifa, Israel
| | - Ali Ayhan
- Turkish Society of Gynecologic Oncology, Başkent University, Ankara, Türkiye
| | - Jung-Yun Lee
- Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Valeriya Saevets
- Chelyabinsk Regional Clinical Center for Oncology and Nuclear Medicine, Chelyabinsk, Russia
| | - Flora Zagouri
- Department of Clinical Therapeutics, Alexandra Hospital, Athens, Greece
| | - Lucy Gilbert
- Division of Gynecologic Oncology, McGill University Health Centre, Montreal, QC, Canada
| | - Jalid Sehouli
- Charité Universitätsmedizin, Berlin, Germany; North-Eastern German Society of Gynecological Oncology, Berlin, Germany
| | - Ekkasit Tharavichitkul
- Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Kristina Lindemann
- Department of Gynecological Oncology, Oslo University Hospital and the Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Nordic Society of Gynaecological Oncology Clinical Trial Unit, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Roberta Lazzari
- Division of Radiotherapy, European Institute of Oncology IRCCS, Milan, Italy
| | - Chih-Long Chang
- Department of Obstetrics and Gynecology, MacKay Memorial Hospital, Taipei, Taiwan
| | - Rudolf Lampé
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Hong Zhu
- Department of Oncology, Xiangya Hospital, Central South University, Hunan, China
| | - Ana Oaknin
- Medical Oncology Service, Vall d'Hebron Institute of Oncology, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Melissa Christiaens
- Department of Radiation Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Stephan Polterauer
- Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria; AGO Austria, Austria
| | | | - Kan Li
- Merck & Co, Rahway, NJ, USA
| | | | | | | | - Sandro Pignata
- Department of Urology and Gynecology, Istituto Nazionale Tumori IRCCS Fondazione G Pascale, Naples, Italy
| | - Linda R Duska
- University of Virginia School of Medicine, Charlottesville, VA, USA
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Wang Q, Zhou FY, Ding JX. Factors associated with the persistence of human papillomavirus after surgery in patients with cervical cancer. Diagn Microbiol Infect Dis 2024; 108:116201. [PMID: 38340484 DOI: 10.1016/j.diagmicrobio.2024.116201] [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: 06/28/2023] [Revised: 01/14/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024]
Abstract
OBJECTIVE To determine the rate of human papillomavirus (HPV) persistence after surgery in patients with cervical cancer, and to analyze the factors associated with HPV persistence and viral load after surgery. METHODS Medical records of women who underwent surgery for treatment of cervical cancer between 1 January 2018 and 30 June 2019 at Obstetrics and Gynecology Hospital of Fudan University in Shanghai, China, were retrospectively analyzed. Patients with persistent HPV infection after 2 years of follow-up were identified. Univariate and multivariate analyses were employed to determine the impact of various factors including patient age, menopausal status, parity, and surgical margin status on HPV persistence. The Wilcoxon test was used to analyze the factors that influenced postoperative HPV viral load. RESULTS Altogether, 607 women were eligible for the final analysis. The persistence rates of HPV at 6 months, 1 year, and 2 years after surgery were 17.3, 13.7, and 10.2 %, respectively. In univariate analysis, the factors that were predictive of the persistence of HPV infection were old age, postmenopausal status, and positive vaginal incision margin with cancer. In multivariate analysis, the significant independent predictive factors were postmenopausal status and positive vaginal incision margin with cancer (P < 0.05, odds ratio (OR) = 2.289, 95 % confidence interval (CI): 1.262-4.150 and OR = 3.271, 95 % CI: 1.253-8.537, respectively). A vaginal lesion with cancer or squamous intraepithelial lesion (SIL) and positive vaginal incision margin influenced HPV viral load at 6 months after surgery (P < 0.05). CONCLUSIONS Postmenopausal patients and those with positive vaginal incision margin with cancer are at an increased risk of HPV persistence after surgical treatment for cervical cancer. Vaginal lesions with cancer or SILs and positive vaginal incision margin are risk factors for high HPV viral load after surgery.
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Affiliation(s)
- Qing Wang
- Department of Gynecology, the Obstetrics and Gynecology Hospital of Fudan University, 419 Fang-xie Road, Shanghai 200011, PR China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, PR China; Zhabei Central Hospital, Jing 'an District, Shanghai, PR China
| | - Fang-Yue Zhou
- Department of Gynecology, the Obstetrics and Gynecology Hospital of Fudan University, 419 Fang-xie Road, Shanghai 200011, PR China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, PR China; International Peace Maternal and Child Health Hospital, Shanghai, PR China
| | - Jing-Xin Ding
- Department of Gynecology, the Obstetrics and Gynecology Hospital of Fudan University, 419 Fang-xie Road, Shanghai 200011, PR China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, PR China.
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Xiao ML, Qian T, Fu L, Wei Y, Ma FH, Gu WY, Li HM, Li YA, Qian ZX, Cheng JJ, Zhang GF, Qiang JW. Deep Learning Nomogram for the Identification of Deep Stromal Invasion in Patients With Early-Stage Cervical Adenocarcinoma and Adenosquamous Carcinoma: A Multicenter Study. J Magn Reson Imaging 2024; 59:1394-1406. [PMID: 37392060 DOI: 10.1002/jmri.28882] [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: 04/05/2023] [Revised: 06/13/2023] [Accepted: 06/15/2023] [Indexed: 07/02/2023] Open
Abstract
BACKGROUND Deep stromal invasion (DSI) is one of the predominant risk factors that determined the types of radical hysterectomy (RH). Thus, the accurate assessment of DSI in cervical adenocarcinoma (AC)/adenosquamous carcinoma (ASC) can facilitate optimal therapy decision. PURPOSE To develop a nomogram to identify DSI in cervical AC/ASC. STUDY TYPE Retrospective. POPULATION Six hundred and fifty patients (mean age of 48.2 years) were collected from center 1 (primary cohort, 536), centers 2 and 3 (external validation cohorts 1 and 2, 62 and 52). FIELD STRENGTH/SEQUENCE 5-T, T2-weighted imaging (T2WI, SE/FSE), diffusion-weighted imaging (DWI, EPI), and contrast-enhanced T1-weighted imaging (CE-T1WI, VIBE/LAVA). ASSESSMENT The DSI was defined as the outer 1/3 stromal invasion on pathology. The region of interest (ROI) contained the tumor and 3 mm peritumoral area. The ROIs of T2WI, DWI, and CE-T1WI were separately imported into Resnet18 to calculate the DL scores (TDS, DDS, and CDS). The clinical characteristics were retrieved from medical records or MRI data assessment. The clinical model and nomogram were constructed by integrating clinical independent risk factors only and further combining DL scores based on primary cohort and were validated in two external validation cohorts. STATISTICAL TESTS Student's t-test, Mann-Whitney U test, or Chi-squared test were used to compare differences in continuous or categorical variables between DSI-positive and DSI-negative groups. DeLong test was used to compare AU-ROC values of DL scores, clinical model, and nomogram. RESULTS The nomogram integrating menopause, disruption of cervical stromal ring (DCSRMR), DDS, and TDS achieved AU-ROCs of 0.933, 0.807, and 0.817 in evaluating DSI in primary and external validation cohorts. The nomogram had superior diagnostic ability to clinical model and DL scores in primary cohort (all P < 0.0125 [0.05/4]) and CDS (P = 0.009) in external validation cohort 2. DATA CONCLUSION The nomogram achieved good performance for evaluating DSI in cervical AC/ASC. LEVEL OF EVIDENCE 3 TECHNICAL EFFICACY: Stage 2.
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Affiliation(s)
- Mei Ling Xiao
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
| | - Ting Qian
- Department of Radiology, International Peace Maternity and Child Health Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Le Fu
- Department of Radiology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yan Wei
- Department of Automation, Zhejiang University of Technology, Hangzhou, China
| | - Feng Hua Ma
- Department of Radiology, Obstetrics & Gynecology Hospital, Fudan University, Shanghai, China
| | - Wei Yong Gu
- Department of Pathology, Obstetrics & Gynecology Hospital, Fudan University, Shanghai, China
| | - Hai Ming Li
- Department of Radiology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Yong Ai Li
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
| | - Zhao Xia Qian
- Department of Radiology, International Peace Maternity and Child Health Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jie Jun Cheng
- Department of Radiology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
| | - Guo Fu Zhang
- Department of Radiology, Obstetrics & Gynecology Hospital, Fudan University, Shanghai, China
| | - Jin Wei Qiang
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
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Zeng S, Yang P, Xiao S, Liu L. Development and validation of prognostic nomographs for patients with cervical cancer: SEER-based Asian population study. Sci Rep 2024; 14:7681. [PMID: 38561337 PMCID: PMC10984919 DOI: 10.1038/s41598-024-57609-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 03/20/2024] [Indexed: 04/04/2024] Open
Abstract
To develop and validate a nomograph to predict the long-term survival probability of cervical cancer (CC) patients in Asia, Surveillance, Epidemiology, and End Results (SEER) were used to collect information about CC patients in Asia. The patient data were randomly sampled and divided into a training group and a validation group by 7:3. Least absolute shrinkage and selection operator (LASSO) regression was used to screen key indicators, and multivariate Cox regression model was used to establish a prognostic risk prediction model for CC patients. The receiver operating characteristic (ROC) curve and decision curve analysis (DCA) were adopted to comprehensively evaluate the nomogram model. LASSO regression and multivariate Cox proportional hazards model analysis showed that age, American Joint Committee on Cancer (AJCC) Stage, AJCC T, tumor size, and surgery were independent risk factors for prognosis. The ROC curve results proved that the area under curve (AUC) values of the training group in 3 and 5 years were 0.837 and 0.818, The AUC values of the validation group in 3 and 5 years were 0.796 and 0.783. DCA showed that the 3- and 5-year overall survival (OS) nomograms had good clinical potential value. The nomogram model developed in this study can effectively predict the prognosis of Asian patients with CC, and the risk stratification system based on this nomogram prediction model has some clinical value for discriminating high-risk patients.
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Affiliation(s)
- Siyuan Zeng
- Department of Obstetrics and Gynecology, Dalian Municipal Central Hospital, Dalian, Liaoning, China
- Dalian Municipal Central Hospital, China Medical University, Shenyang, Liaoning, China
| | - Ping Yang
- Department of Radiation Oncology, the First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Simin Xiao
- Department of Radiology, Chengdu Xindu District Traditional Chinese Medicine Hospital, Chengdu, Sichuan, China
| | - Lifeng Liu
- Department of Obstetrics and Gynecology, Dalian Municipal Central Hospital, Dalian, Liaoning, China.
- Dalian Municipal Central Hospital, China Medical University, Shenyang, Liaoning, China.
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Romli R, Mohd Hashim S, Abd Rahman R, Chew KT, Mohamad EMW, Mohammed Nawi A. Understanding cervical cancer screening motivations from women and health practitioners' perspectives: A qualitative exploration. Gynecol Oncol Rep 2024; 52:101349. [PMID: 38435346 PMCID: PMC10909600 DOI: 10.1016/j.gore.2024.101349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 02/17/2024] [Accepted: 02/19/2024] [Indexed: 03/05/2024] Open
Abstract
Purpose Cervical cancer (CC) screening remains challenging, where the motivational focus towards utilizing CC screening services is rarely highlighted. This study aimed to understand the motivation to undergo CC screening from women and healthcare practitioners' perspectives based on Protection Motivation Theory (PMT). Method This qualitative study used the nominal group technique (NGT) and in-depth interview (IDI), where the NGT participants were healthcare practitioners from various disciplines (n = 12). Nominal group discussions were conducted via Zoom and involved one moderator, facilitator and observer. The IDI was conducted via Google Meet among seven women who had been included based on purposive sampling. All nominal group discussions and interviews were transcribed, verbatim and underwent deductive thematic analysis. Results Healthcare practitioners emphasized input on CC knowledge of epidemiology, risk, etiology, nature, and outcome to encourage motivation. Women underlined their important role in the family, and reducing the negative perception as a motivational focus. Having living example of witnessing the CC patient dying and fear of stigma of cancer could be the driven force to undergo screening. Emphasis on the important of sufficient knowledge and correct the misconceptions towards screening could impart the motivation among women. Conclusions The motivational focus was enriched by the differing perspectives of the healthcare practitioners and women. The findings can guide intervention program development towards enhancing CC screening in the future.
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Affiliation(s)
- Rodziah Romli
- Department of Public Health Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur, Malaysia
- Institut Latihan Kementerian Kesihatan Malaysia (Pembantu Perubatan) Alor Setar, Ministry of Health, Alor Setar, Kedah, Malaysia
| | - Syahnaz Mohd Hashim
- Department of Family Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur, Malaysia
| | - Rahana Abd Rahman
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur, Malaysia
| | - Kah Teik Chew
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur, Malaysia
| | - Emma Mirza Wati Mohamad
- Centre for Research in Media and Communication (MENTION), Faculty of Social Sciences and Humanities, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia
| | - Azmawati Mohammed Nawi
- Department of Public Health Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur, Malaysia
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