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Zhang Q, Wang Z, Tang H, Zhang B, Yue C, Gao J, Ying C. Serum CYFRA21-1 and SCC-Ag levels in women during pregnancy and their diagnostic value for cervical cancer. Cancer Treat Res Commun 2023; 38:100786. [PMID: 38198984 DOI: 10.1016/j.ctarc.2023.100786] [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: 11/08/2023] [Revised: 12/12/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024]
Abstract
OBJECTIVES The incidence of cervical cancer increases every year during pregnancy. Cervical cytology in pregnant women has a unique morphology and liquid-based cytology methods are prone to cause false positives. The aim of this study was to investigate the serum cytokeratin 19 fragment antigen 21-1 (CYFRA21-1) and squamous cell carcinoma associated antigen (SCC-Ag) concentrations in healthy pregnant women during pregnancy and to assess their diagnostic value for cervical cancer in pregnancy. METHODS In this prospective study, 165 healthy non-pregnant women, 441 healthy pregnant women and 22 patients with cervical cancer in pregnancy were recruited. The healthy pregnant women group included 143 women in the first trimester (T1), 147 in the second (T2) and 151 in the third (T3). RESULTS Both SCC-Ag and CYFRA21-1 levels were significantly different in the healthy pregnant women group compared to the control group. The CYFRA21-1 and SCC-Ag were higher in the T1 and T3 than in the control groups. However, there was no statistically significant difference in serum CYFRA21-1 and SCC-Ag levels in the T2 group compared to the control group. The AUCs of CYFRA21-1, SCC-Ag and CYFRA21-1 combined with SCC-Ag were 0.674, 0.792, and 0.805, respectively. The cut-off values of CYFRA21-1 and SCC-Ag were 6.64 ng/mL and 1.75 ng/mL, respectively. CONCLUSIONS Serum CYFRA21-1 and SCC-Ag levels were higher in pregnant women during early and late pregnancy compared to non-pregnant individuals, while they were not statistically different from non-pregnant women during mid-trimester. CYFRA21-1 and SCC-Ag have diagnostic value for cervical cancer in pregnancy.
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Affiliation(s)
- Qianlan Zhang
- Obstetrics and Gynecology Hospital of Fudan University, Department of Clinical Laboratory, No. 419, Fangxie Road, Shanghai, China
| | - Zhiheng Wang
- Obstetrics and Gynecology Hospital of Fudan University, Department of Clinical Laboratory, No. 419, Fangxie Road, Shanghai, China
| | - Huijing Tang
- Obstetrics and Gynecology Hospital of Fudan University, Department of Clinical Laboratory, No. 419, Fangxie Road, Shanghai, China
| | - Bin Zhang
- Obstetrics and Gynecology Hospital of Fudan University, Department of Clinical Laboratory, No. 419, Fangxie Road, Shanghai, China
| | - Chaoyan Yue
- Obstetrics and Gynecology Hospital of Fudan University, Department of Clinical Laboratory, No. 419, Fangxie Road, Shanghai, China
| | - Jin Gao
- Obstetrics and Gynecology Hospital of Fudan University, Department of Clinical Laboratory, No. 419, Fangxie Road, Shanghai, China
| | - Chunmei Ying
- Obstetrics and Gynecology Hospital of Fudan University, Department of Clinical Laboratory, No. 419, Fangxie Road, Shanghai, China.
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Ruan X. Chinese Expert Consensus on ovarian function and fertility preservation of cervical cancer in pregnancy (2023). Front Endocrinol (Lausanne) 2023; 14:1280631. [PMID: 38152134 PMCID: PMC10751331 DOI: 10.3389/fendo.2023.1280631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 11/08/2023] [Indexed: 12/29/2023] Open
Abstract
Cervical cancer in pregnancy (CCIP) refers to cervical cancer diagnosed during pregnancy, the most common gynecological malignant tumor. Because of the special physiological changes of CCIP, although preserving ovarian function and fertility is very important, the methods are very limited. There is no guideline or consensus on the preservation methods of ovarian function and fertility in this special period. Therefore, the Committee of Fertility Protection and Preservation of China Association for the Promotion of Health Science and Technology, combined with the Chinese Society of Gynecological Endocrinology affiliated to the International Society of Gynecological Endocrinology, Society Endocrinology Branch of Beijing Institute of Obstetrics & Gynecology, combined with Society on Fertility Preservation affiliated with the Chinese Preventive Medicine Association, organized relevant experts from different disciplines to formulate this consensus, in order to guide ovarian function and fertility preservation of CCIP patients.
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Affiliation(s)
- Xiangyan Ruan
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China
- Department of Women’s Health, University of Tuebingen, University Women’s Hospital and Research Centre for Women’s Health, Tuebingen, Germany
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Ali AH, Marhoon SE, Taman M. Emergency Presentation of Invasive Cervical Cancer in Late Pregnancy: A Case Report and Literature Review. Cureus 2023; 15:e46900. [PMID: 37954815 PMCID: PMC10638857 DOI: 10.7759/cureus.46900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/12/2023] [Indexed: 11/14/2023] Open
Abstract
Antepartum hemorrhage (APH) often prompts consideration of the presence of obstetric disorders. Here, we describe a case with active APH in which invasive cervical cancer was the cause. A 41-year-old woman, fifth gravida, fourth para (G5, P4), presented to the emergency department at 38 weeks of gestation with an acute severe attack of vaginal bleeding, which occurred immediately after a per-vaginal examination at another local institute. Despite initial stabilization measures and investigations to exclude common causes of APH, a protruding cervical mass was discovered during a Cusco speculum examination. The patient underwent an emergent cesarean section (CS). Postoperatively, the patient was referred to the gynecological oncology unit for further evaluation and management. Magnetic resonance imaging (MRI) confirmed the presence of a large cervical mass. A punch biopsy revealed squamous cell carcinoma (SCC) of the cervix. All these confirmed the condition as cervical carcinoma stage IB3. This case and literature review highlight the obstacles that might delay the diagnosis of cervical cancer and the importance of continuing the screening program strategies even during pregnancy to avoid complications of invasive cervical cancer. In addition, bleeding due to cervical cancer should always be considered one of the important differential diagnoses of APH even in full-term pregnancy.
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Affiliation(s)
- Ali H Ali
- College of Medicine, Mansoura University, Mansoura, EGY
| | | | - Mohamed Taman
- Department of Obstetrics and Gynecology, Mansoura University, Mansoura, EGY
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Kurniadi A, Setiawan D, Kireina J, Suardi D, Salima S, Erfiandi F, Andarini MY. Clinical and Management Dilemmas Concerning Early-Stage Cervical Cancer in Pregnancy - A Case Report. Int J Womens Health 2023; 15:1213-1218. [PMID: 37534050 PMCID: PMC10390713 DOI: 10.2147/ijwh.s420801] [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: 05/10/2023] [Accepted: 07/01/2023] [Indexed: 08/04/2023] Open
Abstract
Background Cervical cancer in pregnancy is rare and its management remains a formidable challenge. Clinical upstaging is a serious concern. Presentation may mimic pregnancy-related conditions, thus delaying diagnosis and leading to an advanced stage at presentation. In addition, concerns regarding chemotherapy safety in pregnancy may hinder its administration. Definitive therapy may also be delayed due to pregnancy. Case Report A 37-year-old G3P2A0 10-11 weeks pregnant woman was diagnosed with stage IB2 cervical cancer. We originally planned to perform neoadjuvant chemotherapy with paclitaxel 175mg/m2 and carboplatin 6 AUC every 21 days followed by caesarean section and radical hysterectomy. However, preoperatively, the tumor had grown further and progressed to stage IIB. Postpartum radiotherapy was thus indicated. Lower segmental caesarean section along with bilateral salpingectomy and ovarian transposition were performed. Radiotherapy was administered through external beam radiation therapy and brachytherapy. The patient delivered a small for gestational age male baby with no abnormalities. At 2-month follow-up, the infant appeared generally healthy. Conclusion Cancer diagnosis during pregnancy adversely impacts women's physical and psychological states. Symptoms may mimic pregnancy-related conditions, thus delaying diagnosis. Its management involves a multidisciplinary team to protect both maternal and fetal health.
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Affiliation(s)
- Andi Kurniadi
- Department of Obstetrics and Gynecology, Universitas Padjadjaran, Bandung, Indonesia
| | - Dani Setiawan
- Department of Obstetrics and Gynecology, Universitas Padjadjaran, Bandung, Indonesia
| | - Jessica Kireina
- Department of Obstetrics and Gynecology, Universitas Padjadjaran, Bandung, Indonesia
| | - Dodi Suardi
- Department of Obstetrics and Gynecology, Universitas Padjadjaran, Bandung, Indonesia
| | - Siti Salima
- Department of Obstetrics and Gynecology, Universitas Padjadjaran, Bandung, Indonesia
| | - Febia Erfiandi
- Department of Obstetrics and Gynecology, Universitas Padjadjaran, Bandung, Indonesia
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Zagorianakou N, Katrachouras A, Almousa N, Skentou C, Makrydimas G. A Large Exophytic Tumor of the Cervix Causing Vaginal Bleeding in Pregnancy: A Case Report. Cureus 2023; 15:e35747. [PMID: 37020479 PMCID: PMC10068404 DOI: 10.7759/cureus.35747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/03/2023] [Indexed: 03/06/2023] Open
Abstract
Vaginal bleeding in the second and third trimesters of pregnancy is usually due to placental causes, namely placental abruption and placenta previa. Other causes include uterine rupture, vasa previa, and hematologic disorders. However, benign or malignant lesions of the vagina and the cervix may also cause vaginal bleeding or spotting. Although cervical cancer in pregnancy is rare, about 8% of pregnant women have an abnormal Pap smear and 3% of the total cervical cancers are diagnosed during pregnancy. We report a case of a 20-week pregnant woman who presented with vaginal bleeding; a visual inspection revealed a large exophytic lesion of the cervix. The Pap smear demonstrated a low-grade squamous intraepithelial lesion (LSIL) related to human papillomavirus (HPV) infection. The differential diagnosis based on the findings of the colposcopy included invasive cervical carcinoma, warty lesions, and perishable lesion. A cesarean section and the removal of the cervical tumor were scheduled and carried out as planned at 37 weeks of gestation. The histologic examination showed extensive lesions of low-grade squamous intraepithelial cervical neoplasia (LSIL/CIN1). Despite the fact that exophytic tumors of the cervix are extremely rare, in women presenting with vaginal bleeding or spotting during the second or third trimester of pregnancy, the ultrasound scan must be followed by a visual inspection of the vagina and the cervix.
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Bernardini F, Ferrandina G, Ricci C, Fagotti A, Fanfani F, Cavaliere AF, Gui B, Scambia G, De Vincenzo R. Neoadjuvant Chemotherapy in Pregnant Patients with Cervical Cancer: A Monocentric Retrospective Study. Curr Oncol 2022; 29:5702-5714. [PMID: 36005188 PMCID: PMC9406620 DOI: 10.3390/curroncol29080450] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/08/2022] [Accepted: 08/11/2022] [Indexed: 11/16/2022] Open
Abstract
Background: To date, little and discordant data still exists on the management of cervical cancer (CC) during pregnancy. In this paper, we report our experience of the treatment of these patients analyzing the oncologic, obstetric, and neonatal outcomes. Methods: Between January 2010 and December 2021, 13 patients were diagnosed with CC during pregnancy. All patients underwent platinum-based neoadjuvant chemotherapy (NACT) and 11/13 patients underwent a cesarean radical hysterectomy (CRH). Results: All 13 patients were diagnosed with squamous-cell carcinoma, FIGO-2018 stage between IB2-IIIC1. The majority of patients had a partial (61.5%) or complete (15.4%) response to NACT. Most patients had a regular course of pregnancy and the obstetric complications observed were gestational diabetes mellitus in 23.1% and IUGR in 15.4% of cases. CRH was performed in the absence of major complications. Only 2 patients (15.4%) had disease recurrence and only 1 patient (7.7%) died of disease. All children are currently healthy. At birth, we observed mainly prematurity-related complications (38.5% respiratory distress syndrome and 7.7% neonatal jaundice) and only a case of congenital malformation (hypospadias). In our pediatric population, we reported a case of malignancy (acute myeloid leukemia). Conclusion: NACT seems to be safe and efficacious in controlling tumor burden during pregnancy. CRH following NACT appears to be feasible, avoiding repeated surgery and treatment delays. This approach is also reasonably safe from a maternal, obstetric, and neonatal point of view.
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Affiliation(s)
- Federica Bernardini
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, UOC Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Gabriella Ferrandina
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, UOC Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Dipartimento di Scienze della Vita e Sanita Pubblica, Università Cattolica Del Sacro Cuore, 00168 Rome, Italy
| | - Caterina Ricci
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, UOC Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Anna Fagotti
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, UOC Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Dipartimento di Scienze della Vita e Sanita Pubblica, Università Cattolica Del Sacro Cuore, 00168 Rome, Italy
| | - Francesco Fanfani
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, UOC Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Dipartimento di Scienze della Vita e Sanita Pubblica, Università Cattolica Del Sacro Cuore, 00168 Rome, Italy
| | - Anna Franca Cavaliere
- Gynecology and Obstetric Department, Azienda USL Toscana Centro, Santo Stefano Hospital, 59100 Prato, Italy
| | - Benedetta Gui
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, UOC Radiodiagnostica Addominale, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Giovanni Scambia
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, UOC Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Dipartimento di Scienze della Vita e Sanita Pubblica, Università Cattolica Del Sacro Cuore, 00168 Rome, Italy
- Correspondence:
| | - Rosa De Vincenzo
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, UOC Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Dipartimento di Scienze della Vita e Sanita Pubblica, Università Cattolica Del Sacro Cuore, 00168 Rome, Italy
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Mukherjee A, Pednekar CB, Kolke SS, Kattimani M, Duraisamy S, Burli AR, Gupta S, Srivastava S. Insights on Proteomics-Driven Body Fluid-Based Biomarkers of Cervical Cancer. Proteomes 2022; 10:proteomes10020013. [PMID: 35645371 PMCID: PMC9149910 DOI: 10.3390/proteomes10020013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 04/25/2022] [Accepted: 04/26/2022] [Indexed: 02/04/2023] Open
Abstract
Cervical cancer is one of the top malignancies in women around the globe, which still holds its place despite being preventable at early stages. Gynecological conditions, even maladies like cervical cancer, still experience scrutiny from society owing to prevalent taboo and invasive screening methods, especially in developing economies. Additionally, current diagnoses lack specificity and sensitivity, which prolong diagnosis until it is too late. Advances in omics-based technologies aid in discovering differential multi-omics profiles between healthy individuals and cancer patients, which could be utilized for the discovery of body fluid-based biomarkers. Body fluids are a promising potential alternative for early disease detection and counteracting the problems of invasiveness while also serving as a pool of potential biomarkers. In this review, we will provide details of the body fluids-based biomarkers that have been reported in cervical cancer. Here, we have presented our perspective on proteomics for global biomarker discovery by addressing several pertinent problems, including the challenges that are confronted in cervical cancer. Further, we also used bioinformatic methods to undertake a meta-analysis of significantly up-regulated biomolecular profiles in CVF from cervical cancer patients. Our analysis deciphered alterations in the biological pathways in CVF such as immune response, glycolytic processes, regulation of cell death, regulation of structural size, protein polymerization disease, and other pathways that can cumulatively contribute to cervical cancer malignancy. We believe, more extensive research on such biomarkers, will speed up the road to early identification and prevention of cervical cancer in the near future.
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Affiliation(s)
- Amrita Mukherjee
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Mumbai 400076, India;
| | | | - Siddhant Sujit Kolke
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai 400076, India;
| | - Megha Kattimani
- Undergraduate Department, Indian Institute of Science, Bengaluru 560012, India;
| | - Subhiksha Duraisamy
- Department of Human Genetics and Molecular Biology, Bharathiar University, Coimbatore 641046, India;
| | - Ananya Raghu Burli
- Department of Chemical Engineering, Indian Institute of Technology Bombay, Mumbai 400076, India;
| | - Sudeep Gupta
- Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Hospital, Mumbai 400012, India;
| | - Sanjeeva Srivastava
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Mumbai 400076, India;
- Correspondence: ; Tel.: +91-22-2576-7779
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Does radical trachelectomy (RT) during pregnancy have higher obstetrical and oncological risks than RT before pregnancy? Arch Gynecol Obstet 2022; 306:189-197. [PMID: 35235022 DOI: 10.1007/s00404-021-06327-w] [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: 01/23/2021] [Accepted: 11/05/2021] [Indexed: 11/02/2022]
Abstract
PURPOSE Radical trachelectomy (RT) with pelvic lymphadenectomy has become a new treatment option for young patients with uterine cervical cancer stages 1A2-1B1 who desire the preservation of their fertility. However, the application of RT for pregnant patients is still controversial. We comparatively studied both obstetrical and oncological outcomes of pregnant patients who underwent vaginal RT during pregnancy and those who underwent vaginal RT before pregnancy. METHODS Both obstetrical and oncological results of eight patients who underwent vaginal RT with pelvic lymphadenectomy during pregnancy in our institute between 2010 and 2020 (Group A), and ten pregnant patients who underwent vaginal RT with pelvic lymphadenectomy before pregnancy during the same period (Group B) were reviewed based on their medical charts. RESULTS There were neither significant differences in blood loss, surgical time, or surgical completeness between Group A and Group B, nor were there significant differences in obstetrical outcomes between the two groups. However, two of the eight patients in Group A had recurrence of the cancer. None of the patients in Group B has shown any signs of recurrence thus far. CONCLUSION Vaginal RT during pregnancy does not affect the obstetrical prognoses of patients with early invasive uterine cervical cancer, and it might be a tolerable treatment modality for them. However, oncologically, it should be performed carefully as there is a risk of recurrence.
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Rapid Progression of Cervical Squamous Cell Carcinoma with Delayed Treatment in Pregnancy. Gynecol Oncol Rep 2022; 40:100960. [PMID: 35372656 PMCID: PMC8965899 DOI: 10.1016/j.gore.2022.100960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/07/2022] [Accepted: 03/11/2022] [Indexed: 11/21/2022] Open
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Impact of Oxidative Stress on Embryogenesis and Fetal Development. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1391:221-241. [PMID: 36472825 DOI: 10.1007/978-3-031-12966-7_13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Multiple cellular processes are regulated by oxygen radicals or reactive oxygen species (ROS) where they play crucial roles as primary or secondary messengers, particularly during cell proliferation, differentiation, and apoptosis. Embryogenesis and organogenesis encompass all these processes; therefore, their role during these crucial life events cannot be ignored, more so when there is an imbalance in redox homeostasis. Perturbed redox homeostasis is responsible for damaging the biomolecules such as lipids, proteins, and nucleic acids resulting in leaky membrane, altered protein, enzyme function, and DNA damage which have adverse impact on the embryo and fetal development. In this article, we attempt to summarize the available data in literature for an in-depth understanding of redox regulation during development that may help in optimizing the pregnancy outcome both under natural and assisted conditions.
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Chen C, Xu Y, Huang W, Du Y, Hu C. Natural history of histologically confirmed high-grade cervical intraepithelial neoplasia during pregnancy: meta-analysis. BMJ Open 2021; 11:e048055. [PMID: 34417214 PMCID: PMC8381303 DOI: 10.1136/bmjopen-2020-048055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVES This study aimed to conduct a meta-analysis of estimates of the natural history of high-grade cervical intraepithelial neoplasia (CIN) during pregnancy. SETTING Studies examining the clinical courses of histologically confirmed high-grade CIN during pregnancy. PARTICIPANTS We searched PubMed, Web of Science and Embase for eligible studies. Studies were included if they reported the data regarding the natural history of histologically confirmed high-grade CIN during pregnancy. Final estimates were from the meta-analysis of 10 eligible studies. PRIMARY OUTCOME MEASURES The regression rate, persistence rate and progression rate of histologically proven untreated high-grade CIN during pregnancy. RESULTS A total of 10 original studies were included in this meta-analysis. During pregnancy, the regression rate, persistence rate and progression rate of high-grade CIN were 40% (95% CI 35% to 45%), 59% (95% CI 54% to 64%) and 1% (95% CI 0% to 2%), respectively. There was moderate heterogeneity among the studies. The results of the subgroup meta-analysis show that the pooled rates of regression and persistence during pregnancy were 59% (95% CI 54% to 65%) and 40% (95% CI 35% to 45%) for CIN2, and 29% (95% CI 25% to 33%) and 70% (95% CI 65% to 73%) for CIN3. CONCLUSIONS During pregnancy, the majority of histologically confirmed high-grade CIN would be persistent or regressed to lower grade CIN or normal. However, it is still worth noting that a small percentage of high-grade CIN would progress to cervical cancer during pregnancy.
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Affiliation(s)
- Cheng Chen
- Department of Obstetrics and Gynaecology, Pidu District People's Hospital, Chengdu, China
- Department of Obstetrics and Gynaecology, The Third Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Yu Xu
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Wu Huang
- Department of Obstetrics and Gynaecology, Pidu District People's Hospital, Chengdu, China
- Department of Obstetrics and Gynaecology, The Third Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Yi Du
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Cui Hu
- Department of Obstetrics and Gynaecology, People's Hospital of Mianzhu City, Deyang, China
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12
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Lannoo L, Lenaerts L, Van Den Bogaert K, Che H, Brison N, Devriendt K, Amant F, Vermeesch JR, Van Calsteren K. Non-invasive prenatal testing suggesting a maternal malignancy: What do we tell the prospective parents in Belgium? Prenat Diagn 2021; 41:1264-1272. [PMID: 34405430 DOI: 10.1002/pd.6031] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 08/12/2021] [Accepted: 08/15/2021] [Indexed: 12/20/2022]
Abstract
Cancer is diagnosed in one in 1000 to 1500 pregnancies. Most frequently encountered malignancies during pregnancy are breast cancer, hematological cancer, cervical cancer and malignant melanoma. Maternal cancer is associated with an increased risk of IUGR and preterm labor, especially in patients with systemic disease or those receiving chemotherapy during pregnancy, requiring a high-risk obstetrical follow-up. Fetal aneuploidy screening by non-invasive prenatal testing (NIPT) can lead to the incidental identification of copy number alterations derived from non-fetal cell-free DNA (cfDNA), as seen in certain cases of maternal malignancy. The identification of tumor-derived cfDNA requires further clinical, biochemical, radiographic and histological investigations to confirm the diagnosis. In such cases, reliable risk estimation for fetal trisomy 21, 18 and 13 is impossible. Therefore, invasive testing should be offered when ultrasonographic screening reveals an increased risk for chromosomal anomalies, or when a more accurate test is desired. When the fetal karyotype is normal, long term implications for the fetus refer to the consequences of the maternal disease and treatment during pregnancy. This manuscript addresses parental questions when NIPT suggests a maternal malignancy. Based on current evidence and our own experience, a clinical management scheme in a multidisciplinary setting is proposed.
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Affiliation(s)
- Lore Lannoo
- Department of Development and Regeneration, Division Woman and Child, Clinical Department Obstetrics and Gynaecology, University Hospital Leuven, KULeuven, Leuven, Belgium
| | | | | | - Huiwen Che
- Department of Human Genetics, KULeuven, Leuven, Belgium
| | | | | | - Frédéric Amant
- Department of Gynaecological Oncology, KULeuven, Leuven, Belgium.,Center for Gynecological Oncology Amsterdam, Academic Medical Centre Amsterdam, University of Amsterdam, The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands
| | | | - Kristel Van Calsteren
- Department of Development and Regeneration, Division Woman and Child, Clinical Department Obstetrics and Gynaecology, University Hospital Leuven, KULeuven, Leuven, Belgium
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Human papillomavirus (HPV) in pregnancy - An update. Eur J Obstet Gynecol Reprod Biol 2021; 264:340-348. [PMID: 34385080 DOI: 10.1016/j.ejogrb.2021.07.053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/25/2021] [Accepted: 07/28/2021] [Indexed: 12/23/2022]
Abstract
Human papilloma viruses (HPV) are small epitheliotropic DNA viruses, of which there are 200 genotypes, 40 of which are known to cause genital infections and are also oncogenic. HPV is the most common sexually transmitted infection. Clinical features vary from asymptomatic (identified at routine cervical cancer screening) to large lesions on the vulva, vagina, cervix and some extragenital sites. Its prevalence in pregnancy varies from 5.5% to 65% depending on age, geography and gestational age (increasing with gestational age). Infection in pregnancy has been associated with adverse outcomes such as spontaneous miscarriage, preterm birth, placental abnormalities and fetal growth restriction. However, the evidence for these adverse outcomes is varied. Besides being oncogenic (and thus associated with cancer of the cervix in pregnancy), vertical transmission to the fetus/neonate can cause neonatal infections, especially juvenile-onset recurrent oral and respiratory papillomatosis (JORRP). Where there are very large lesions on the vulva, delivery may be obstructed. Diagnosis in pregnancy is mainly by viral PCR or from the clinical appearance of the characteristic lesions on the vulva. Treatment is local by either surgical or laser excision or application of trichloroacetic acid. Podophyllin/podophyllotoxin is contraindicated in pregnancy. HPV Infection is not an indication for caesarean delivery as this has not been shown to prevent vertical transmission. For those diagnosed at routine cervical cancer screening, management should follow guidelines for cervical cancer screening in pregnancy. Vaccination is currently not recommended for pregnant women, although studies on those inadvertently vaccinated in pregnancy have not shown any adverse effects on either the fetus or mother.
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Endo M. How do gynecologists face to social problems among women cancer survivors? J Obstet Gynaecol Res 2021; 47:1651-1653. [PMID: 33763951 DOI: 10.1111/jog.14703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 01/18/2021] [Accepted: 01/30/2021] [Indexed: 12/28/2022]
Abstract
In recent decades, surgical techniques, new anticancer drugs' development, and radiation equipment have led to continuous improvements in cancer survival rates and quality of life of cancer survivors (CSs). While 61.0% of gynecological cancer survivors (GCS) in Japan belonged to a working-age group (20-64 years old), the number of working GCS within the working-age population has increased. In Japan, it seems that there has been more interest in striking a balance between cancer treatment and work, especially since 2016 when the Cancer Control Act was amended and national guidelines for working CSs were published. Maintaining employment after gynecological cancer diagnosis remains an important issue for not only GCS and their families but also employers and society. GCS suffered from various symptoms including cancer-related fatigue, pain, menopausal symptoms, lymphedema, and psychological distress, which made maintaining employment difficult for them. Full return to work (RTW) rate at 365 days after the initial days of sick leave among was 77.6% and median time to full RTW among GCSs was 172 days. Five-year work continuance rate after RTW among GCSs was 63.4%. It is better for gynecologists to write a certificate for workplace in words of not "symptoms," but "caseness words (such as, workable as long as it is sedentary or clerical work. Partial RTW (4-h work, 6-h work) might be desirable for a while after RTW," in order to support GCSs' maintaining employment.
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Affiliation(s)
- Motoki Endo
- Department of Public Health, Juntendo University Faculty of Medicine, Tokyo, Japan
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Li M, Zhao Y, Qie M, Zhang Y, Li L, Lin B, Guo R, You Z, An R, Liu J, Zhang Z, Bi H, Hong Y, Chang S, He G, Hua K, Zhou Q, Liao Q, Wang Y, Wang J, Li X, Wei L. Management of Cervical Cancer in Pregnant Women: A Multi-Center Retrospective Study in China. Front Med (Lausanne) 2020; 7:538815. [PMID: 33365317 PMCID: PMC7750630 DOI: 10.3389/fmed.2020.538815] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 11/13/2020] [Indexed: 11/13/2022] Open
Abstract
Background: This retrospective multi-center study aimed to describe the epidemiological characteristics, clinical features, and management of patients with cervical cancer in pregnancy (CCIP) and evaluate maternal and infant outcomes. Methods: The data of patients with CCIP were retrospectively collected from those diagnosed and treated in 17 hospitals in 12 provinces in China between January 2009 and November 2017. The information retrieved included patients' age, clinical features of the tumor, medical management (during pregnancy or postpartum), obstetrical indicators (i.e., gestational age at diagnosis, delivery mode, and birth weight), and maternal and neonatal outcomes. Survival analyses were performed using Kaplan-Meier survival curves and log-rank tests that estimated the overall survival of patients. Results: One-hundred and five women diagnosed with CCIP (median age = 35 years) were identified from ~45,600 cervical cancer patients (0.23%) and 525,000 pregnant women (0.020%). The median gestational age at cancer diagnosis was 20.0 weeks. The clinical-stage of 93.3% of the patients with CCIP was IB1, 81.9% visited the clinic because of vaginal bleeding during pregnancy, and 72.4% had not been screened for cervical cancer in more than 5 years. To analyze cancer treatments during pregnancy, patients were grouped into two groups, termination of pregnancy (TOP, n = 67) and continuation of pregnancy (COP, n = 38). Analyses suggested that the TOP group was more likely to be diagnosed at an earlier gestational stage than the COP group (14.8 vs. 30.8 weeks, p < 0.001). The unadjusted hazard ratio for the COP group's overall survival was 1.063 times that of the TOP group (95% confidence interval = 0.24, 4.71). There were no significant differences between the TOP and COP groups in maternal survival (p = 0.964). Thirty-three of the infants of patients with CCIP were healthy at the end of the follow-up period, with a median age of 18 ± 2.8 months. Conclusions: Most patients with CCIP had not been screened for cervical cancer in over 5 years. The oncologic outcomes of the TOP and COP groups were similar. A platinum-based neoadjuvant chemotherapy regimen could be a favorable choice for the management of CCIP during the second and third trimesters of pregnancy.
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Affiliation(s)
- Mingzhu Li
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
| | - Yun Zhao
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
| | - Mingrong Qie
- Department of Obstetrics and Gynecology, West China Second Hospital of Sichuan University, Chengdu, China
| | - Youzhong Zhang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Shandong, China
| | - Longyu Li
- Department of Obstetrics and Gynecology, Jiangxi Maternal and Child Health Hospital, Nan Chang, China
| | - Bei Lin
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ruixia Guo
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhixue You
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ruifang An
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi 'An Jiaotong University, Xi'an, China
| | - Jun Liu
- Department of Obstetrics and Gynecology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Zhijun Zhang
- Department of Obstetrics and Gynecology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Hui Bi
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China
| | - Ying Hong
- Department of Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Nanjing, China
| | - Shufang Chang
- Department of Obstetrics and Gynecology, Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Guoli He
- Department of Obstetrics and Gynecology, Hainan General Hospital, Hainan, China
| | - Keqin Hua
- Department of Obstetrics and Gynecology, The Obstetrics & Gynecology Hospital of Fudan University, Shanghai, China
| | - Qi Zhou
- Department of Gynecology Oncology, Chongqing University Cancer Hospital, Chongqing, China
| | - Qinping Liao
- Department of Obstetrics and Gynecology, Beijing Tsinghua Changgung Hospital, Beijing, China
| | - Yue Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
| | - Jianliu Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
| | - Xiaoping Li
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
| | - Lihui Wei
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
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Guo Y, Zhang D, Li Y, Wang Y. A case of successful maintained pregnancy after neoadjuvant chemotherapy plus radical surgery for stage IB3 cervical cancer diagnosed at 13 weeks. BMC Pregnancy Childbirth 2020; 20:202. [PMID: 32264960 PMCID: PMC7140335 DOI: 10.1186/s12884-020-02895-y] [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: 01/07/2020] [Accepted: 03/25/2020] [Indexed: 11/23/2022] Open
Abstract
Background Cervical cancer during pregnancy is rare. The management for stage IB3 during pregnancy remains unclear and challenging. We report a successful preserved pregnancy in a stage IB3 patient who was treated with neoadjuvant chemotherapy (NACT) plus radical surgery. Case presentation A 36-year-old pregnant woman was diagnosed with a 5-cm-diameter stage IB3 squamous cell carcinoma of the uterine cervix at 13 gestational weeks. The patient received 5 courses of systemic chemotherapy with carboplatin and paclitaxel every 3 weeks, followed by caesarean section and radical hysterectomy. Both the mother and infant are in good general condition. Conclusion This case suggests that NACT plus radical surgery could be one method to maintain pregnancy in stage IB3 cervical cancer diagnosed as early as 13 gestational weeks.
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Affiliation(s)
- Ying Guo
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Shanghai Key Laboratory of Embryo Orignal Diseases, Shanghai, China
| | - Dandan Zhang
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yuhong Li
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
| | - Yudong Wang
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China. .,Shanghai Key Laboratory of Embryo Orignal Diseases, Shanghai, China.
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Puchar A, Boudy AS, Selleret L, Arfi A, Owen C, Bendifallah S, Darai E. Invasive and in situ cervical cancer associated with pregnancy: analysis from the French cancer network (CALG: Cancer Associé à La Grossesse). Clin Transl Oncol 2020; 22:2002-2008. [PMID: 32240504 DOI: 10.1007/s12094-020-02343-5] [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: 12/28/2019] [Accepted: 03/16/2020] [Indexed: 11/28/2022]
Abstract
PURPOSE To describe the oncologic and obstetric outcomes of patients diagnosed with invasive cervical cancer (ICC) and in situ adenocarcinoma (ISA) during pregnancy or during the year following delivery. METHODS This retrospective observational study involved a cohort of 28 patients diagnosed with invasive cervical cancer (20 patients) or in situ adenocarcinoma (eight patients) during pregnancy or during the year following delivery who received expert opinion from physicians of the Cancer Associé à La Grossesse (CALG) network between 2005 and 2018. Descriptive results were expressed in median, range and interquartile range (IQR). RESULTS Between 2005 and 2018, 20 patients with ICC and eight with ISA received expert opinion from physicians of the CALG network. Both ICC and ISA were mostly diagnosed during pregnancy with a median term at diagnosis of 23.3 weeks of gestation (WG) for ICC and 7.3 WG for ISA. Overall, the median age at diagnosis for both ICC and ISA was 33 years. Most ICCs (n = 9) had FIGO stage ≥ IB2 and five underwent neoadjuvant chemotherapy at a median term of 22.5 WG. Seventeen patients with ICC underwent surgery. Three patients had medical termination of the pregnancy. Two patients experienced recurrence and three died. Median time of follow-up was 59.3 months (IQR 30.5-129.2). CONCLUSION Management of cervical cancer during pregnancy is challenging especially in terms of maternal outcomes with a relative poor prognosis requiring a multidisciplinary expert advice.
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Affiliation(s)
- A Puchar
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), University Pierre-et-Marie-Curie Paris VI, Institut Universitaire de Cancérologie (IUC), Paris, France. .,Centre CALG (Cancer Associé à La Grossesse), Paris, France.
| | - A S Boudy
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), University Pierre-et-Marie-Curie Paris VI, Institut Universitaire de Cancérologie (IUC), Paris, France.,Centre CALG (Cancer Associé à La Grossesse), Paris, France
| | - L Selleret
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), University Pierre-et-Marie-Curie Paris VI, Institut Universitaire de Cancérologie (IUC), Paris, France.,Centre CALG (Cancer Associé à La Grossesse), Paris, France
| | - A Arfi
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), University Pierre-et-Marie-Curie Paris VI, Institut Universitaire de Cancérologie (IUC), Paris, France.,Centre CALG (Cancer Associé à La Grossesse), Paris, France
| | - C Owen
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), University Pierre-et-Marie-Curie Paris VI, Institut Universitaire de Cancérologie (IUC), Paris, France.,Centre CALG (Cancer Associé à La Grossesse), Paris, France
| | - S Bendifallah
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), University Pierre-et-Marie-Curie Paris VI, Institut Universitaire de Cancérologie (IUC), Paris, France.,Centre CALG (Cancer Associé à La Grossesse), Paris, France.,UMRS-938 4, Faculté de Médecine Sorbonne Université, Paris, France
| | - E Darai
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), University Pierre-et-Marie-Curie Paris VI, Institut Universitaire de Cancérologie (IUC), Paris, France.,Centre CALG (Cancer Associé à La Grossesse), Paris, France.,UMRS-938 4, Faculté de Médecine Sorbonne Université, Paris, France
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18
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Xia C, He Z, Cai Y. Quantitative proteomics analysis of differentially expressed proteins induced by astragaloside IV in cervical cancer cell invasion. Cell Mol Biol Lett 2020; 25:25. [PMID: 32265995 PMCID: PMC7110762 DOI: 10.1186/s11658-020-00218-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 03/17/2020] [Indexed: 12/16/2022] Open
Abstract
Background Cervical cancer remains the second leading cause of mortality in women in developing countries. While surgery, chemotherapy, radiotherapy, and vaccine therapy are being applied for its treatment, individually or in combination, the survival rate in advanced cervical cancer patients is still very low. Traditional Chinese medicine has been found to be effective in the treatment of cervical cancer. Astragaloside IV (AS-IV), a compound belonging to Astragalus polysaccharides, shows anticancer activity through several cell signaling pathways. However, the detailed molecular mechanism governing the anticancer activity of AS-IV remains unknown. Material and methods In our study, we performed tumor xenograft analysis, transwell cell migration and invasion assay, Western blot analysis, and iTRAQ combination by parallel reaction monitoring (PRM) analysis to study the molecular mechanism of AS-IV in the suppression of cervical cancer cell invasion. Results Our results showed that AS-IV suppressed cervical cancer cell invasion and induced autophagy in them, with the tumor growth curve increasing slowly. We also identified 32 proteins that were differentially expressed in the SiHa cells when treated with AS-IV, with 16 of them involved in the upregulation and 16 in the downregulation of these cells. These differentially expressed proteins, which were predominantly actin–myosin complexes, controlled cell proliferation and cell development by steroid binding and altering the composition of the cell cytoskeleton. DCP1A and TMSB4X, the two proteins regulating autophagy, increased in cervical cancer cells when treated with AS-IV. Conclusions We conclude that AS-IV could inhibit cervical cancer invasion by inducing autophagy in cervical cancer cells. Since iTRAQ combination by PRM has been observed to be useful in identifying macromolecular target compounds, it may be considered as a novel strategy in the screening of anticancer compounds used in the treatment of cervical cancer.
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Affiliation(s)
- Chenglai Xia
- 1Foshan Maternal and Child Health Research Institute, South Medical University Affiliated Maternal & Child Health Hospital of Foshan, 11 Renmin Xi Street, Foshan, 528000 China
| | - Zhihong He
- 1Foshan Maternal and Child Health Research Institute, South Medical University Affiliated Maternal & Child Health Hospital of Foshan, 11 Renmin Xi Street, Foshan, 528000 China
| | - Yantao Cai
- 2Department of Dermatology and Pheumatology, South Medical University Affiliated Maternal & Child Health Hospital of Foshan, 11 Renmin Xi Street, Foshan, 528000 China
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19
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Claudins: New Players in Human Fertility and Reproductive System Cancers. Cancers (Basel) 2020; 12:cancers12030711. [PMID: 32197343 PMCID: PMC7140004 DOI: 10.3390/cancers12030711] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/15/2020] [Accepted: 03/17/2020] [Indexed: 12/12/2022] Open
Abstract
Claudins are major integral proteins of tight junctions (TJs), the apical cell-cell adhesions that enable maintaining polarity of epithelial cells, their differentiation, and cell signaling. A number of studies have indicated that claudins might play a crucial role in both physiology and pathogenesis. Their tissue-specific expression was originally linked to the development of different types of cancer and triggered a hope to use them as diagnostic or prognostic markers. However, it seems that their expression is more complex than that, and undoubtedly, claudins participate in one of the most important molecular events in cells. This review summarizes the recent research evaluating the role of claudins in fertility and the most common endocrine-dependent cancers in the reproductive system and highlights the crucial role of claudins both in human fertility and the most common cancers.
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20
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Tomao F, Santangelo G, Musacchio L, Di Donato V, Fischetti M, Giancotti A, Perniola G, Petrella MC, Monti M, Palaia I, Muzii L, Benedetti Panici P. Targeting cervical cancer: Is there a role for poly (ADP-ribose) polymerase inhibition? J Cell Physiol 2020; 235:5050-5058. [PMID: 31912897 DOI: 10.1002/jcp.29440] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 12/19/2019] [Indexed: 12/13/2022]
Abstract
Patients with metastatic and recurrent cervical cancer (CC) have a poor prognosis with limited palliative treatment options. Increasing understanding of the cellular aberrations inherent to cancer cells has allowed the development of therapies to target biological pathways, an important step toward the individualization of cancer therapy. The poly (ADP-ribose) polymerase (PARP) family of enzymes is important in several DNA repair pathways. Drugs that inhibit these PARP enzymes have been investigated in many types of cancer and their application in the treatment of gynecologic malignancies has rapidly evolved. Although the majority of data for PARPi in gynecologic malignancies has been specifically regarding ovarian cancer, their role in the treatment of uterine and CC is currently being investigated. This review will examine PARP inhibitors in CC, summarizes the critical clinical trials of PARP inhibitors that have been completed, provides an overview of the on-going trials, presents the confirmed conclusions and notes the issues that need to be addressed in future studies.
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Affiliation(s)
- Federica Tomao
- Department of Maternal and Child Health and Urological Sciences, University "Sapienza", Policlinico "Umberto I", Rome, Italy
| | - Giusi Santangelo
- Department of Maternal and Child Health and Urological Sciences, University "Sapienza", Policlinico "Umberto I", Rome, Italy
| | - Lucia Musacchio
- Department of Maternal and Child Health and Urological Sciences, University "Sapienza", Policlinico "Umberto I", Rome, Italy
| | - Violante Di Donato
- Department of Maternal and Child Health and Urological Sciences, University "Sapienza", Policlinico "Umberto I", Rome, Italy
| | - Margherita Fischetti
- Department of Maternal and Child Health and Urological Sciences, University "Sapienza", Policlinico "Umberto I", Rome, Italy
| | - Antonella Giancotti
- Department of Maternal and Child Health and Urological Sciences, University "Sapienza", Policlinico "Umberto I", Rome, Italy
| | - Giorgia Perniola
- Department of Maternal and Child Health and Urological Sciences, University "Sapienza", Policlinico "Umberto I", Rome, Italy
| | - Maria Cristina Petrella
- AOUC Azienda Ospedaliero-Universitaria Careggi, Reparto di Oncologia Medica, Florence, Italy
| | - Marco Monti
- Department of Maternal and Child Health and Urological Sciences, University "Sapienza", Policlinico "Umberto I", Rome, Italy
| | - Innocenza Palaia
- Department of Maternal and Child Health and Urological Sciences, University "Sapienza", Policlinico "Umberto I", Rome, Italy
| | - Ludovico Muzii
- Department of Maternal and Child Health and Urological Sciences, University "Sapienza", Policlinico "Umberto I", Rome, Italy
| | - Pierluigi Benedetti Panici
- Department of Maternal and Child Health and Urological Sciences, University "Sapienza", Policlinico "Umberto I", Rome, Italy
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iTRAQ-based quantitative proteomic analysis of the inhibition of cervical cancer cell invasion and migration by metformin. Biomed Pharmacother 2019; 123:109762. [PMID: 31864213 DOI: 10.1016/j.biopha.2019.109762] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 12/01/2019] [Indexed: 12/12/2022] Open
Abstract
In recent years the anti-diabetic drug metformin has been shown to inhibit tumor growth, but the underlying mechanism is unclear. Our previous results showed that metformin can destroy the sponge effect of long-chain non-coding RNA MALAT1/miR-142-3p and inhibit the proliferation of cervical cancer cells. Metformin can inhibit the PI3K/Akt signaling pathway and synergizes with Nelfinavir to inhibit the proliferation and invasion of cervical cancer cells. In this study, we used iTRAQ-based proteomics, mass spectrometry-based targeted proteomics, immunoblotting, and bioinformatics to analyze the molecular mechanism by which metformin inhibits the proliferation and invasion of cervical cancer cells. We found that 53 proteins were differentially expressed in cervical cancer cells after metformin treatment, of which 20 were up-regulated and 33 were down-regulated. Bioinformatics analysis showed that the 53 differentially expressed proteins are negative regulators of receptor signaling that inhibit cell growth and are mainly enriched in cell growth and apoptosis signaling pathways. We performed PRM verification on 11 of the differentially expressed proteins and found that they were all associated with apoptosis. We also found that metformin up-regulated the expression of the tumor suppressor IGFBP7 to inhibit the proliferation and invasion of cervical cancer cells. Our results indicate that metformin mainly regulates the insulin signaling pathway and interferes with cell proliferation and apoptosis to inhibit proliferation and invasion of cervical cancer cells. These differentially expressed proteins may become new targets for the treatment of cervical cancer.
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Rabaiotti E, Girardelli S, Valsecchi L, Bergamini A, Petrone M, Mangili G, Candiani M. Carboplatin Use in Pregnancy for Stage IB3 Cervical Cancer: Case Report and Review of the Literature. J Adolesc Young Adult Oncol 2019; 9:445-448. [PMID: 31794686 DOI: 10.1089/jayao.2019.0118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Locally advanced stage cervical cancer diagnosed during pregnancy is a clinical challenge and requires skill in balancing maternal management, fetal care, and oncological treatment. Cisplatin has been routinely used as a first line agent for neoadjuvant chemotherapy in this situation, even though it has also recently been associated with fetal hearing loss. We report a case of stage IB3 cervical cancer diagnosed at 17 gestational weeks successfully treated with neoadjuvant chemotherapy using carboplatin and paclitaxel during pregnancy. Carboplatin is a valid alternative to cisplatin for advanced stage cervical carcinoma in a pregnant patient, in particular in view of the neonatal complications (primarily ototoxicity) that are associated with in utero cisplatin exposure.
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Affiliation(s)
- Emanuela Rabaiotti
- Obstetrics and Gynecology Department, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Serena Girardelli
- Obstetrics and Gynecology Department, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Luca Valsecchi
- Obstetrics and Gynecology Department, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Alice Bergamini
- Obstetrics and Gynecology Department, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Micaela Petrone
- Obstetrics and Gynecology Department, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Giorgia Mangili
- Obstetrics and Gynecology Department, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Massimo Candiani
- Obstetrics and Gynecology Department, IRCCS Ospedale San Raffaele, Milan, Italy
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