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Romito O, Lemettre A, Chantôme A, Champion O, Couty N, Ouldamer L, Hempel N, Trebak M, Goupille C, Potier‐Cartereau M. Plasma membrane SK2 channel activity regulates migration and chemosensitivity of high-grade serous ovarian cancer cells. Mol Oncol 2024; 18:1853-1865. [PMID: 38480668 PMCID: PMC11306528 DOI: 10.1002/1878-0261.13631] [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: 10/03/2023] [Revised: 01/30/2024] [Accepted: 02/29/2024] [Indexed: 08/09/2024] Open
Abstract
No data are currently available on the functional role of small conductance Ca2+-activated K+ channels (SKCa) in ovarian cancer. Here, we characterized the role of SK2 (KCa2.2) in ovarian cancer cell migration and chemosensitivity. Using the selective non-cell-permeant SK2 inhibitor Lei-Dab7, we identified functional SK2 channels at the plasma membrane, regulating store-operated Ca2+ entry (SOCE) in both cell lines tested (COV504 and OVCAR3). Silencing KCNN2 with short interfering RNA (siRNA), or blocking SK2 activity with Lei-Dab7, decreased cell migration. The more robust effect of KCNN2 knockdown compared to Lei-Dab7 treatment suggested the involvement of functional intracellular SK2 channels in both cell lines. In cells treated with lysophosphatidic acid (LPA), an ovarian cancer biomarker of progression, SK2 channels are a key player of LPA pro-migratory activity but their role in SOCE is abolished. Concerning chemotherapy, SK2 inhibition increased chemoresistance to Taxol® and low KCNN2 mRNA expression was associated with the worst prognosis for progression-free survival in patients with serous ovarian cancer. The dual roles of SK2 mean that SK2 activators could be used as an adjuvant chemotherapy to potentiate treatment efficacy and SK2 inhibitors could be administrated as monotherapy to limit cancer cell dissemination.
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Affiliation(s)
- Olivier Romito
- Inserm UMR 1069, Nutrition Croissance Cancer, Faculté de MédecineUniversité de ToursToursFrance
- Réseau Molécules Marines, Métabolisme et Cancer and Réseau CasTHOR Cancéropôle Grand OuestToursFrance
| | - Aude Lemettre
- Inserm UMR 1069, Nutrition Croissance Cancer, Faculté de MédecineUniversité de ToursToursFrance
- Réseau Molécules Marines, Métabolisme et Cancer and Réseau CasTHOR Cancéropôle Grand OuestToursFrance
| | - Aurélie Chantôme
- Inserm UMR 1069, Nutrition Croissance Cancer, Faculté de MédecineUniversité de ToursToursFrance
- Réseau Molécules Marines, Métabolisme et Cancer and Réseau CasTHOR Cancéropôle Grand OuestToursFrance
| | - Ophélie Champion
- Inserm UMR 1069, Nutrition Croissance Cancer, Faculté de MédecineUniversité de ToursToursFrance
- Réseau Molécules Marines, Métabolisme et Cancer and Réseau CasTHOR Cancéropôle Grand OuestToursFrance
| | - Noémie Couty
- Inserm UMR 1069, Nutrition Croissance Cancer, Faculté de MédecineUniversité de ToursToursFrance
- Réseau Molécules Marines, Métabolisme et Cancer and Réseau CasTHOR Cancéropôle Grand OuestToursFrance
| | - Lobna Ouldamer
- Inserm UMR 1069, Nutrition Croissance Cancer, Faculté de MédecineUniversité de ToursToursFrance
- Réseau Molécules Marines, Métabolisme et Cancer and Réseau CasTHOR Cancéropôle Grand OuestToursFrance
- CHRU de Tours, Service de Gynécologie et d'ObstétriqueToursFrance
| | - Nadine Hempel
- UPMC Hillman Cancer Center, Division of Hematology & Oncology, Department of MedicineUniversity of PittsburghPAUSA
| | - Mohamed Trebak
- Department of Pharmacology and Chemical Biology, Vascular Medicine InstituteUniversity of PittsburghPAUSA
| | - Caroline Goupille
- Inserm UMR 1069, Nutrition Croissance Cancer, Faculté de MédecineUniversité de ToursToursFrance
- Réseau Molécules Marines, Métabolisme et Cancer and Réseau CasTHOR Cancéropôle Grand OuestToursFrance
- CHRU de Tours, Service de Gynécologie et d'ObstétriqueToursFrance
| | - Marie Potier‐Cartereau
- Inserm UMR 1069, Nutrition Croissance Cancer, Faculté de MédecineUniversité de ToursToursFrance
- Réseau Molécules Marines, Métabolisme et Cancer and Réseau CasTHOR Cancéropôle Grand OuestToursFrance
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Guan Z, Zhang C, Lin X, Zhang J, Li T, Li J. Oncological outcomes of fertility-sparing surgery versus radical surgery in stage - epithelial ovarian cancer: a systematic review and meta-analysis. World J Surg Oncol 2024; 22:170. [PMID: 38918840 PMCID: PMC11201297 DOI: 10.1186/s12957-024-03440-3] [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: 04/06/2024] [Accepted: 06/16/2024] [Indexed: 06/27/2024] Open
Abstract
BACKGROUND The oncological outcomes of fertility-sparing surgery (FSS) compared to radical surgery (RS) in patients with stage I epithelial ovarian cancer (EOC) remain a subject of debate. We evaluated the risk ratios (RRs) for outcomes in patients with stage I EOC who underwent FSS versus RS. METHODS We conducted a systematic search of PubMed, Web of Science, and Embase for articles published up to November 29, 2023. Studies that did not involve surgical procedures or included pregnant patients were excluded. We calculated the RRs for disease-free survival, overall survival, and recurrence rate. The quality of the included studies was assessed using the Cochrane Risk of Bias in Nonrandomized Studies of Interventions (ROBINS-I) tool. The meta-analysis was registered on PROSPERO (CRD42024546460). RESULTS From the 5,529 potentially relevant articles, we identified 83 articles for initial screening and included 12 articles in the final meta-analysis, encompassing 2,906 patients with epithelial ovarian cancer. There were no significant differences between the two groups in disease-free survival (RR [95% confidence interval {CI}], 0.90 [0.51, 1.58]; P = 0.71), overall survival (RR [95% CI], 0.74 [0.53, 1.03]; P = 0.07), and recurrence rate (RR [95% CI], 1.10 [0.69, 1.76]; P = 0.68). In sensitivity analyses, the significant difference was observed only for overall survival (before exclusion: RR [95% CI], 0.74 [0.53-1.03], P = 0.07; after exclusion: RR [95% CI], 0.70 [0.50-0.99]; P = 0.04). CONCLUSIONS This is the first and only individual patient data meta-analysis comparing disease-free survival, overall survival, and recurrence rate of patients with early-stage epithelial ovarian cancer undergoing FSS and RS. FSS was associated with similar disease-free survival and risk of recurrence as RS. We hypothesized that the decreased overall survival in the FSS group could not be attributed to distant metastases from epithelial ovarian cancer.
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Affiliation(s)
- Ziting Guan
- Department of Gynecology, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China
| | - Changlin Zhang
- Department of Gynecology, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Xinmei Lin
- Department of Gynecology, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China
| | - Jingwei Zhang
- Department of Gynecology, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China
| | - Tian Li
- Department of Gynecology, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China.
| | - Jundong Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.
- Department of Gynecological Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
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Generali M, Annunziata G, Pirillo D, D’Ippolito G, Ciarlini G, Aguzzoli L, Mandato VD. The role of minimally invasive surgery in epithelial ovarian cancer treatment: a narrative review. Front Med (Lausanne) 2023; 10:1196496. [PMID: 37387787 PMCID: PMC10301737 DOI: 10.3389/fmed.2023.1196496] [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: 03/29/2023] [Accepted: 05/23/2023] [Indexed: 07/01/2023] Open
Abstract
Objectives The aim of this narrative review is to summarize the available evidence on the use of minimal invasive surgery (MIS) in the management of epithelial ovarian cancer (EOC). Background MIS is currently performed to stage and treat EOC at different stage of presentation. We will evaluate risks and benefits of minimally invasive surgery for early stage EOC treatment, then potential advantages provided by staging laparoscopy in identifying patients suitable for primary cytoreductive surgery (PDS) will be discussed. Finally we will investigate the growing role of MIS in the treatment of advanced EOC after neoadjuvant chemotherapy (NACT) and in the treatment of EOC recurrence. Methods An electronic database search was performed on PubMed, Medline, and Google Scholar for relevant studies up to December 2022. Conclusion LPS represents a feasible surgical procedure for the staging and treatment in early, advanced and EOC relapse in selected patients treated in high-volume oncological centers by surgeons with adequate experience in advanced surgical procedures. Despite the increasing use of MIS over the last few years, randomized clinical trials are still needed to prove its effectiveness.
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Kamei Y, Kobayashi E, Nakatani E, Shiomi M, Sawada M, Kakuda M, Toda A, Nakagawa S, Hiramatsu K, Kinose Y, Takiuchi T, Miyoshi A, Kodama M, Hashimoto K, Kimura T, Ueda Y, Sawada K, Kimura T. A single institution's experience with minimally invasive surgery for ovarian cancer, and a systematic meta-analysis of the literature. Int J Clin Oncol 2023; 28:794-803. [PMID: 37115425 DOI: 10.1007/s10147-023-02320-2] [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: 10/27/2022] [Accepted: 02/20/2023] [Indexed: 04/29/2023]
Abstract
BACKGROUND This study assesses the feasibility of minimally invasive surgery (MIS) for well-selected epithelial ovarian cancer (EOC) patients. METHODS We performed a review of data prospectively collected from a single center from 2017 to 2022. Only patients with histologically confirmed EOC, with a tumor diameter of less than 10 cm, were eligible. We also performed a meta-analysis of similar studies comparing the outcomes of laparoscopy and laparotomy. We used MINORS (Methodological Index for Non-Randomized Studies) to assess the risk of bias and calculated the odds ratio or mean difference. RESULTS Eighteen patients were included; 13 in re-staging group, four in PDS group, and one in IDS group. All achieved complete cytoreduction. One case was converted to laparotomy. The median number of removed pelvic lymph nodes was 25 (range 16-34), and 32 (range 19-44) for para-aortic nodes. There were two (15.4%) intraoperative urinary tract injuries. The median follow-up was 35 months (range 1-53). Recurrence was observed in one case (7.7%). Thirteen articles for early-stage ovarian cancer were included in our meta-analysis. Analysis of the pooled results found that MIS had a higher frequency of spillage (OR, 2.15; 95% CI 1.27-3.64). No differences were observed in recurrence, complications, or up-staging. CONCLUSIONS Our experience supports the possibility of conducting MIS for EOC in well-selected patients. Except for spillage, our meta-analysis findings are consistent with previous reports, the majority of which were also retrospective. Ultimately, randomized clinical trials will be needed to authenticate the safety.
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Affiliation(s)
- Yuji Kamei
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Eiji Kobayashi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan.
- Department of Obstetrics and Gynecology, Oita University Graduate School of Medicine, 1-1, Hasamamachiidaigaoka Yufu, Oita, 879-5503, Japan.
| | - Eiji Nakatani
- Division of Statistical Analysis, Research Support Center, Shizuoka General Hospital, Shizuoka, Japan
| | - Mayu Shiomi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Masaaki Sawada
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Mamoru Kakuda
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Aska Toda
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Satoshi Nakagawa
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Kosuke Hiramatsu
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Yasuto Kinose
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Tsuyoshi Takiuchi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Ai Miyoshi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Michiko Kodama
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Kae Hashimoto
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Toshihiro Kimura
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Yutaka Ueda
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Kenjiro Sawada
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
| | - Tadashi Kimura
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka Suita, Osaka, 567-0871, Japan
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Garcia NG, Moreno CS, Teixeira N, Lloret PE, Guibourg RL, Negre RR. Comparison of Laparoscopy and Laparotomy in the Management of Early-stage Ovarian Cancer. Gynecol Minim Invasive Ther 2023; 12:83-89. [PMID: 37416098 PMCID: PMC10321349 DOI: 10.4103/gmit.gmit_99_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 02/23/2023] [Accepted: 03/02/2023] [Indexed: 07/08/2023] Open
Abstract
Objectives The objective of this study was to assess the feasibility of minimally invasive surgery for early-stage ovarian cancer (EOC) by comparing the surgical and survival outcomes between laparoscopy and laparotomy. Materials and Methods This was a retrospective, single-center observational study that included all patients who underwent surgical staging for EOC by laparoscopy or laparotomy between 2010 and 2019. Results Forty-nine patients were included; of which 20 underwent laparoscopy, 26 laparotomy, and three conversion from laparoscopy to laparotomy. No significant differences were observed between the two groups regarding operative time, number of lymph nodes dissected, or intraoperative tumor rupture rate, while estimated blood loss and transfusion requirements were lower in the laparoscopy group. The complication rate tended to be higher in the laparotomy group. Patients in the laparoscopy group had a faster recovery, with earlier urinary catheter and abdominal drain removal, shorter hospital stay, and a trend toward earlier tolerance of oral diet and mobilization. At a mean follow-up of 45.7 months, 14 patients had disease recurrence, with no differences in the mean progression-free survival between the two groups (36 months for laparoscopy vs. 35.5 months for laparotomy, P = 0.22). Conclusion Laparoscopic surgery performed by a trained gynecological oncologist is a safe and effective surgical approach for comprehensive staging of EOC, with the additional benefits of a faster recovery compared to laparotomy.
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Affiliation(s)
- Nuria Ginjaume Garcia
- Department of Gynecologic Oncology, Hospital De La Santa Creu I De Sant Pau, Barcelona, Spain
| | - Cristina Soler Moreno
- Department of Gynecologic Oncology, Hospital De La Santa Creu I De Sant Pau, Barcelona, Spain
| | - Natalia Teixeira
- Department of Gynecologic Oncology, Hospital De La Santa Creu I De Sant Pau, Barcelona, Spain
| | - Pia Español Lloret
- Department of Gynecologic Oncology, Hospital De La Santa Creu I De Sant Pau, Barcelona, Spain
| | - Rocío Luna Guibourg
- Department of Gynecologic Oncology, Hospital De La Santa Creu I De Sant Pau, Barcelona, Spain
| | - Ramon Rovira Negre
- Department of Gynecologic Oncology, Hospital De La Santa Creu I De Sant Pau, Barcelona, Spain
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Wimberger P, Pfisterer J, du Bois A, Hilpert F, Kerkman M, Sehouli J, Mahner S, de Gregorio N, Hanker L, Heitz F, Marmé F, Woelber L, Holtmann L, Elser G, Harter P. Quality of therapy in early ovarian cancer: results of the quality assurance program of the AGO Study Group. Int J Gynecol Cancer 2023:ijgc-2022-004233. [DOI: 10.1136/ijgc-2022-004233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
ObjectiveThe quality assurance program for ovarian cancer (QS-OVAR) evaluates the implementation of treatment standards and impact on survival for International Federation of Gynecology and Obstetrics (FIGO) stage I ovarian cancer.MethodsPatients with a first diagnosis of ovarian cancer, diagnosed in the third quarter of 2004, 2008, 2012, and 2016, were documented. Surgical quality was categorized as optimal (maximum one surgical item missing) versus suboptimal (≥2 surgical items missing). Chemotherapy was defined as optimal according to national guidelines. Treatment quality was classified into four categories: surgery and chemotherapy were optimal, optimal surgery and suboptimal chemotherapy, suboptimal surgery and optimal chemotherapy, and surgery and chemotherapy were suboptimal.ResultsIn total, 19.9% (n=700) of ovarian cancer patients were diagnosed with FIGO stage I. Median age was 60 years (range 18–96), 47.1% had FIGO stage IA and 47.9% had stage IC, with 37.1% high grade serous histology. Optimal surgical quality increased over time from 19.9% to 54.1%. The optimal surgery population increased from 42.2% to 70.9%. Disease free survival improved significantly in the optimal surgery population (84% after 48 months vs 71% in the suboptimal surgery population). Overall survival increased with 91% after 48 months in the optimal surgery population versus 76% in the suboptimal surgery population. In total, 20.7% of patients were undertreated concerning systemic treatment and 1% overtreated. Optimal chemotherapy standard was administered increasingly over time (71.4–80.8%). Disease free survival and overall survival were prolonged with adjuvant chemotherapy. The optimal surgery/chemotherapy subgroup increased from 37.9% to 54.1% with significantly longer disease free survival and overall survival (overall survival at 48 months: optimal surgery and chemotherapy 93%; suboptimal surgery and chemotherapy 68%).ConclusionAlthough QS-OVAR data showed that the quality of therapy has improved over the years, not all surgical standards were met in nearly 50% of patients. The steady increase in the optimal surgery and chemotherapy collective is an important tool for improvement of prognosis of ovarian cancer patients.
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Hase EA, Shinohara HN, Alves Filho JAG, Sadalla JC, Ab́saber AM, Francisco RPV. Primary intestinal type mucinous adenocarcinoma of the ovary diagnosed during pregnancy – Maternal and neonatal treatment and outcomes: A case report. Front Med (Lausanne) 2023; 10:1138447. [PMID: 37064023 PMCID: PMC10090370 DOI: 10.3389/fmed.2023.1138447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 03/13/2023] [Indexed: 03/31/2023] Open
Abstract
The incidence of ovarian cancer during pregnancy is low. Most adnexal tumors removed during pregnancy are benign, with ovarian carcinomas found in approximately 1: 10,000–1: 50,000 pregnancies. Literature on this disease is scarce and consists mostly of retrospective studies and case reports. We report the case of a pregnant patient who presented with a primary intestinal-type mucinous adenocarcinoma of the ovary and underwent unilateral salpingo-oophorectomy, with no additional surgical or chemotherapy treatment after the histological diagnosis, despite an infiltrative stromal invasion pattern. To the best of our knowledge, no such case has been previously reported. Conservative treatment in this case of early ovarian carcinoma is possible during pregnancy and should be performed in the Department of Gynecological Oncology and Obstetrics of a tertiary referral hospital. Given the possibility of disease recurrence, such patients require strict clinical oncological surveillance, specialized prenatal care, and assistance from a multidisciplinary team to improve the maternal and perinatal outcomes.
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Affiliation(s)
- Eliane Azeka Hase
- Department of Obstetrics and Gynecology, Hospital das Clínicas, Faculty of Medicine, University of São Paulo Medical School, São Paulo, Brazil
- *Correspondence: Eliane Azeka Hase, ; orcid.org/0000-0001-8059-5873
| | | | - João Alberto Garcia Alves Filho
- Department of Obstetrics and Gynecology, Hospital das Clínicas, Faculty of Medicine, University of São Paulo Medical School, São Paulo, Brazil
| | - José Carlos Sadalla
- Department of Gynecologic Oncology, Institute of Cancer of São Paulo, São Paulo, Brazil
| | - Alexandre Muxfeldt Ab́saber
- Department of Pathological Anatomy, Hospital das Clínicas, Faculty of Medicine, University of São Paulo Medical School, São Paulo, Brazil
| | - Rossana Pulcineli Vieira Francisco
- Department of Obstetrics and Gynecology, Hospital das Clínicas, Faculty of Medicine, University of São Paulo Medical School, São Paulo, Brazil
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Otto K, Ebertz O, Matsingou C, Andrikos D, De Wilde RL, Krentel H. Ovarian Dysgerminoma - Challenging Presurgical Diagnosis and Mini-Mally Invasive Treatment. ARCHIVES OF CLINICAL AND MEDICAL CASE REPORTS 2023; 7:66-69. [PMID: 36873804 PMCID: PMC9979950 DOI: 10.26502/acmcr.96550573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Dysgerminoma is a rare malignant germ cell tumor of the ovary that often affects women in reproductive age. The presurgical differentiation of dysgerminoma from benign conditions is challenging. In early stages, malignant dysgerminoma can be treated with fertility sparing surgery. We present a pictorial non-systematic review of literature, discuss diagnostic challenges in ultrasound and radiological imaging and present laparoscopic treatment options in a young woman with dysgerminoma.
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Affiliation(s)
- K Otto
- Clinic of Gynecology, Obstetrics, Gynecological Oncology and Senology, Acade-mic Teaching Hospital, Bethesda Hospital, Duisburg, Germany
| | - O Ebertz
- Clinic of Gynecology, Obstetrics, Gynecological Oncology and Senology, Acade-mic Teaching Hospital, Bethesda Hospital, Duisburg, Germany
| | - C Matsingou
- Clinic of Gynecology, Obstetrics, Gynecological Oncology and Senology, Acade-mic Teaching Hospital, Bethesda Hospital, Duisburg, Germany
| | - D Andrikos
- Clinic of Gynecology, Obstetrics, Gynecological Oncology and Senology, Acade-mic Teaching Hospital, Bethesda Hospital, Duisburg, Germany
| | - R L De Wilde
- Clinic of Gynecology, Obstetrics and Gynecological Oncology, University Hospital for Gynecology, Pius-Hospital Oldenburg, Medical Campus University of Oldenburg, Germany
| | - H Krentel
- Clinic of Gynecology, Obstetrics, Gynecological Oncology and Senology, Acade-mic Teaching Hospital, Bethesda Hospital, Duisburg, Germany
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Topal H, Aerts R, Laenen A, Collignon A, Jaekers J, Geers J, Topal B. Survival After Minimally Invasive vs Open Surgery for Pancreatic Adenocarcinoma. JAMA Netw Open 2022; 5:e2248147. [PMID: 36547979 PMCID: PMC9857028 DOI: 10.1001/jamanetworkopen.2022.48147] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
IMPORTANCE Only a few high-volume centers have reported on long-term oncologic outcomes after minimally invasive pancreatic surgery (MIPS) for pancreatic adenocarcinoma, but none of them have shown superior long-term overall survival (OS) compared with open pancreatic surgery (OPS). OBJECTIVE To study long-term survival after MIPS and OPS with curative intent among patients with pancreatic adenocarcinoma. DESIGN, SETTING, AND PARTICIPANTS This comparative effectiveness study used a retrospective analysis of a prospectively maintained electronic database of patient data collected between January 2010 and December 2019. Consecutive patients from a high-volume pancreatic cancer referral center were included. Data analysis was conducted from March to October 2022. Median follow-up time was 56.8 months. EXPOSURES Patients were matched using propensity score models to study long-term survival. MAIN OUTCOMES AND MEASURES Survival outcomes were analyzed using the Cox proportional hazards model. Variables used for propensity score correction were TNM stage, tumor dimension, lymph node status, type of operation, simultaneous vascular resection, neoadjuvant chemotherapy, adjuvant chemotherapy, sex, age, and American Society of Anesthesiologists score. Additional corrections were made for year of surgery and type of adjuvant chemotherapy. RESULTS After propensity score matching the sample of 396 patients, there were 198 patients in the MIPS group (89 [44.9%] men; median [range] age, 68 [32-87] years) and 198 in the OPS group (94 [47.5%] men; median [range] age, 67 [39-84] years). Median OS in the MIPS group was 30.7 (95% CI, 26.2-36.8) months compared with 20.3 (95% CI, 17.6-23.5) months after OPS (hazard ratio [HR], 0.70; 95% CI, 0.56-0.87; P = .002). Median disease-free survival (DFS) after MIPS vs OPS was 14.8 (95% CI, 11.8-17.0) months vs 10.7 (95% CI, 9.0-12.1) months (HR, 0.71; 95% CI, 0.57-0.89; P = .003). Additional corrections for year of surgery and type of adjuvant chemotherapy showed better OS (year of surgery: HR, 0.74; 95% CI, 0.57-0.96; P = .02; adjuvant chemotherapy: HR, 0.71; 95% CI, 0.56-0.90; P = .005) and DFS (year of surgery: HR, 0.77; 95% CI, 0.59-0.99; P = .04; adjuvant chemotherapy: HR, 0.72; 95% CI, 0.57-0.92; P = .009) for patients undergoing minimally invasive vs open surgery. CONCLUSIONS AND RELEVANCE In this study of 396 patients with borderline resectable and resectable pancreatic adenocarcinoma, MIPS was associated with better OS and DFS than OPS. Centralization of MIPS should be stimulated, and pancreatic surgeons should be encouraged to pass the learning curve before implementing MIPS for pancreatic adenocarcinoma in daily clinical practice.
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Affiliation(s)
- Halit Topal
- Department of Visceral Surgery, University Hospitals KU Leuven, Leuven, Belgium
| | - Raymond Aerts
- Department of Visceral Surgery, University Hospitals KU Leuven, Leuven, Belgium
| | - Annouschka Laenen
- Department of Biostatistics and Statistical Bioinformatics Center, University Hospitals KU Leuven, Leuven, Belgium
| | - André Collignon
- Department of Management Information & Reporting, University Hospitals KU Leuven, Leuven, Belgium
| | - Joris Jaekers
- Department of Visceral Surgery, University Hospitals KU Leuven, Leuven, Belgium
| | - Joachim Geers
- Department of Visceral Surgery, University Hospitals KU Leuven, Leuven, Belgium
| | - Baki Topal
- Department of Visceral Surgery, University Hospitals KU Leuven, Leuven, Belgium
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Wang Y, Yin J, Li Y, Shan Y, Gu Y, Jin Y. Laparoscopic and Laparotomic Restaging in Patients With Apparent Stage I Epithelial Ovarian Cancer: A Comparison of Surgical and Oncological Outcomes. Front Oncol 2022; 12:913034. [PMID: 35795058 PMCID: PMC9251109 DOI: 10.3389/fonc.2022.913034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 05/16/2022] [Indexed: 11/30/2022] Open
Abstract
Objective To assess the surgical and oncological outcomes of laparoscopic restaging compared with laparotomy for apparent early-stage epithelial ovarian cancer. Methods A retrospective chart review was undertaken of patients who underwent laparoscopic (laparoscopy group) or laparotomic (laparotomy group) restaging at the Peking Union Medical College Hospital, China, between January 2012 and December 2017. All patients had apparent stage I epithelial ovarian cancer that was incompletely staged at the initial surgery. Results A total of 157 patients were included, with 50 in the laparoscopy group and 107 in the laparotomy group. Baseline characteristics were similar between the groups. No cases were converted from laparoscopy to laparotomy. The laparoscopy group had a significantly shorter operating time (p<0.001), less estimated blood loss (p<0.001), and a shorter postoperative hospitalization duration (p<0.001) than the laparotomy group. Transfusions were required in only eight laparotomy patients. No significant differences in postoperative complications were observed between the two groups (p=0.55). Eighteen (11.5%) patients were upstaged to stage II or stage III after surgery. A total of 123 (78.3%) patients received postoperative platinum-based chemotherapy. During the follow-up period, 15 (9.6%) patients experienced disease recurrence, and 3 patients died of disease progression. Five-year disease-free survival (p = 0.242, log-rank test) and overall survival (p = 0.236, log-rank test) were not affected by the surgical approach. Conclusions Laparoscopic restaging showed more favorable operative outcomes than laparotomy. Surgical restaging via laparoscopy versus laparotomy was not associated with worse survival in women with apparent stage I epithelial ovarian cancer.
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11
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Cianci S, Capozzi VA, Rosati A, Rumolo V, Corrado G, Uccella S, Gueli Alletti S, Riccò M, Fagotti A, Scambia G, Cosentino F. Different Surgical Approaches for Early-Stage Ovarian Cancer Staging. A Large Monocentric Experience. Front Med (Lausanne) 2022; 9:880681. [PMID: 35547212 PMCID: PMC9081786 DOI: 10.3389/fmed.2022.880681] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 03/28/2022] [Indexed: 01/04/2023] Open
Abstract
Introduction Ovarian cancer is the third most frequent gynecological cancer. In early stage ovarian cancer (ESOC) comprehensive surgical staging is recommended. Surgical staging is traditionally approached by laparotomy, although minimally invasive surgery can be a valid alternative in selected patients. This study aims to analyze the surgical and oncological outcomes of three different surgical approaches in a large series of patients. Methods We retrospectively included all histologically proven ESOC cases treated between January 2014 and December 2017. ESOC was defined as stage IA to IIB according to the 2018 FIGO staging system. Subjects were divided into groups 1, 2, and 3, based on the surgical approach (open abdominal, laparoscopic, or robotic, respectively). Results Within patients enrolled during the study period, 455 met the inclusion criteria. No difference in intraoperative complications was recorded in the three groups (p = 0.709). Conversely, a significant difference occurred in postoperative complications (16.2 vs. 3.8 vs. 11.1%, in groups 1, 2, and 3 respectively, p = 0.004). No difference was found in overall survival (OS) (32 vs. 31 vs. 25 months, p = 0.481) and disease-free survival (DFS) (26 vs. 29 vs. 24 months, p = 0.178) in groups 1, 2, and 3, respectively. At univariate analysis FIGO stage I (p = 0.004) showed a lower recurrence rate compared to FIGO stage II. Conclusion No significant difference was found in OS and DFS among the three groups (open, laparoscopic, and robotic). The minimally invasive approach showed lower rate of complications than the laparotomic approach.
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Affiliation(s)
- Stefano Cianci
- Unit of Gynecology, Department of Human Pathology of Adult and Childood 'G. Barresi', University of Messina, Messina, Italy
| | - Vito Andrea Capozzi
- Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Andrea Rosati
- Dipartimento Scienze Della Salute Della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Valerio Rumolo
- Dipartimento Scienze Della Salute Della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giacomo Corrado
- Dipartimento Scienze Della Salute Della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Stefano Uccella
- Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, Verona, Italy
| | - Salvatore Gueli Alletti
- Dipartimento Scienze Della Salute Della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Matteo Riccò
- Department of Public Health, Service for Health and Safety in the Workplace, Reggio Emilia, Italy
| | - Anna Fagotti
- Dipartimento Scienze Della Salute Della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giovanni Scambia
- Dipartimento Scienze Della Salute Della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Francesco Cosentino
- Department of Medicine and Health Science, "V.Tiberio" Università Degli Studi del Molise, Campobasso, Italy.,Department of Gynecologic Onocology, Gemelli Molise SpA, Campobasso, Italy
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12
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Ran X, He X, Li Z. Comparison of Laparoscopic and Open Surgery for Women With Early-Stage Epithelial Ovarian Cancer. Front Oncol 2022; 12:879889. [PMID: 35574324 PMCID: PMC9098929 DOI: 10.3389/fonc.2022.879889] [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: 02/20/2022] [Accepted: 03/28/2022] [Indexed: 12/31/2022] Open
Abstract
ObjectiveThis study evaluated the oncologic outcomes of laparoscopy and laparotomy in the management of early-stage ovarian cancer patients.MethodsWe conducted an observational study of women diagnosed with International Federation of Gynecology and Obstetrics (FIGO) 2014 stage I ovarian cancer who underwent surgery at the West China Second University Hospital from 2012 to 2020. Patients who received adjuvant chemotherapy before surgery, those with non-epithelial histopathological types, or those with insufficient data were excluded. Using propensity score matching, data from consecutive laparoscopic patients treated by laparoscopy were matched 1:2 with a cohort of patients undergoing open surgery. The operative and survival outcomes among the matched cohorts were examined using the Kaplan–Meier method.ResultsAmong 200 eligible patients, 74 patients undergoing laparoscopy were compared with a cohort of 126 patients undergoing open surgery. Baseline characteristics were similar between groups after matching. Patients who had laparoscopy had a shorter operative time (P = 0.001), a shorter hospital stay (P <0.001), and lower blood loss (P = 0.001) than patients who had open surgery. The median (range) follow-up period was 43.0 (38.8–47.2) and 45.0 (36.0–54.0) months for cases and controls, respectively (P <0.001). There are no significant differences in progression-free survival (P = 0.430, log-rank test) and overall survival (P = 0.067, log-rank test) between the two groups.ConclusionsThere is no difference in prognosis between laparoscopic and open surgery in women with stage I epithelial ovarian cancer. Laparoscopic treatment of early-stage ovarian cancer is safe and feasible for stage I epithelial ovarian cancer patients.
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Affiliation(s)
- Xuting Ran
- Department of Gynecology and Obstetrics, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Xinlin He
- Department of Gynecology and Obstetrics, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Zhengyu Li
- Department of Gynecology and Obstetrics, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
- *Correspondence: Zhengyu Li,
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13
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Metcalfe K, Ghattaura H, Elbourne C, Ashour K, Lane S, Lakhoo K. Conventional 3-port vs. single-incision laparoscopic oophorectomy for ovarian cryopreservation in paediatric surgery: a retrospective case-note review. ANNALS OF PEDIATRIC SURGERY 2022. [DOI: 10.1186/s43159-022-00161-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Objective
We aim to compare conventional 3-port with single-incision laparoscopic surgery (SILS) for oophorectomy in patients undergoing ovarian cryopreservation.
Background
Demand for cryopreservation of ovarian tissue prior to the initiation of gonadotoxic treatment has risen significantly since its introduction in England in 2013. Traditionally, laparoscopic oophorectomy is performed using a 3-port technique with an umbilical port and 2 smaller 5-mm working ports. Energy devices can be used to allow haemostatic dissection of the ovary and this is delivered through the umbilical port site. In an attempt to improve efficiency, post-operative outcomes, and enhance cosmesis; our department initiated the use of the Applied Medical GelPoint Mini Advanced Access Platform single port technique using a vertical trans-umbilical approach for ovarian cryopreservation.
Methods
All patients undergoing laparoscopic oophorectomy for cryopreservation between September 2013 and August 2017 were included. The patients were consented for SILS, 3-port and open oophorectomies. All patients received maximum local anaesthetic wound infiltration intra-operatively. Case notes and theatre electronic data were reviewed and data was collected on additional procedure, conversion rate, operative time, post-operative analgesia requirement, complications and length of hospital stay.
Results
A total of 106 patients underwent laparoscopic oophorectomy during the study period. Of these, 40 underwent conventional 3-port, 65 had SILS and 1 patient had open. No cases were converted from the intended method. There was a statistically significant difference in the mean operative time; with SILS being faster than the conventional 3-port method (SILS: 40.4 min; 3-port: 51.7 min; p = 0.017). There was no difference in length of stay or perioperative analgesics, and complication rates in both groups were low. Informal qualitative feedback included surgeons stating that the ovary was much easier to deliver using the SILS technique. Patients were also happy with a single cosmetically appeasing scar hidden within the umbilicus.
Conclusion
SILS is an acceptable technique in ovarian cryopreservation allowing a quicker operative time, easier delivery of the ovary, and better cosmesis. A learning curve is recognised due to the ergonomics of single port laparoscopy; however, the technique can be established easily in departments with existing laparoscopic capabilities. This is the first paper which establishes this within a Paediatric Surgical setting, and adult literature suggests that further prospective trials may prove some benefit in ovarian tissue volume or time to initiation of treatment due to enhanced recovery.
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14
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Shigematsu K, Samejima K, Sawada K, Uotani T, Akahori T, Matsunaga S, Nagai T, Tamaru JI, Takai Y. Undifferentiated Carcinoma After Laparoscopic Surgery for a Cystic Ovarian Tumour: A Case Study. CANCER DIAGNOSIS & PROGNOSIS 2021; 1:499-505. [PMID: 35403155 PMCID: PMC8962873 DOI: 10.21873/cdp.10067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 09/20/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Laparoscopic surgery for malignant tumours occasionally results in recurrence at the trocar insertion site or port-site metastasis (PSM). We report on a patient requiring emergency laparoscopic surgery for an ovarian tumour with a review of the relevant literature. CASE REPORT A 42-year-old woman developed sudden abdominal pain and underwent laparoscopic right adnexectomy because of a suspected ovarian cystic tumour rupture. The postoperative histological diagnosis was a mucinous borderline ovarian tumour; however, an undifferentiated carcinoma was detected at the port site eight months after the initial surgery. The histopathological diagnosis of the abdominal wall tumour at the port site differed from intraoperative pathological findings, which was contradictory to PSM definition. Postoperatively, she received three systemic chemotherapy courses but died consequent to tumour metastasis. CONCLUSION This is an atypical PSM case with histopathological differences from the initial tumour. Careful preoperative diagnosis and intraoperative attention are essential in such cases.
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Affiliation(s)
- Kosuke Shigematsu
- Department of Obstetrics and Gynecology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Koki Samejima
- Department of Obstetrics and Gynecology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Keisuke Sawada
- Department of Pathology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Takahiro Uotani
- Department of Obstetrics and Gynecology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Taichi Akahori
- Department of Obstetrics and Gynecology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Shigetaka Matsunaga
- Department of Obstetrics and Gynecology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Tomonori Nagai
- Department of Obstetrics and Gynecology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Jun-Ichi Tamaru
- Department of Pathology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Yasushi Takai
- Department of Obstetrics and Gynecology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
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15
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Kong Q, Wei H, Zhang J, Li Y, Wang Y. Comparison of the survival outcomes of laparoscopy versus laparotomy in treatment of early-stage ovarian cancer: a systematic review and meta-analysis. J Ovarian Res 2021; 14:45. [PMID: 33726795 PMCID: PMC7968359 DOI: 10.1186/s13048-021-00793-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 03/01/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Laparoscopy has been widely used for patients with early-stage epithelial ovarian cancer (eEOC). However, there is limited evidence regarding whether survival outcomes of laparoscopy are equivalent to those of laparotomy among patients with eEOC. The result of survival outcomes of laparoscopy is still controversial. The aim of this meta-analysis is to analyze the survival outcomes of laparoscopy versus laparotomy in the treatment of eEOC. METHODS According to the keywords, Pubmed, Embase, Cochrane Library and Clinicaltrials.gov were searched for studies from January 1994 to January 2021. Studies comparing the efficacy and safety of laparoscopy versus laparotomy for patients with eEOC were assessed for eligibility. Only studies including outcomes of overall survival (OS) were enrolled. The meta-analysis was performed using Stata software (Version 12.0) and Review Manager (Version 5.2). RESULTS A total of 6 retrospective non-random studies were included in this meta-analysis. The pooled results indicated that there was no difference between two approaches for patients with eEOC in OS (HR = 0.6, P = 0.446), progression-free survival (PFS) (HR = 0.6, P = 0.137) and upstaging rate (OR = 1.18, P = 0.54). But the recurrence rate of laparoscopic surgery was lower than that of laparotomic surgery (OR = 0.48, P = 0.008). CONCLUSIONS Laparoscopy and laparotomy appear to provide comparable overall survival and progression-free survival outcomes for patients with eEOC. Further high-quality studies are needed to enhance this statement.
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Affiliation(s)
- Qingduo Kong
- Department of Obstetrics and Gynecology, Peking University International Hospital, Life Park of Zhongguancun, Changping District, Beijing, 102206, China.,Clinical Medical College, Weifang Medical University, Weicheng District, Weifang, 261000, Shandong, China
| | - Hongyi Wei
- Department of Obstetrics and Gynecology, Peking University International Hospital, Life Park of Zhongguancun, Changping District, Beijing, 102206, China
| | - Jing Zhang
- Department of Obstetrics and Gynecology, Peking University International Hospital, Life Park of Zhongguancun, Changping District, Beijing, 102206, China
| | - Yilin Li
- Department of Obstetrics and Gynecology, Peking University International Hospital, Life Park of Zhongguancun, Changping District, Beijing, 102206, China.,Clinical Medical College, Weifang Medical University, Weicheng District, Weifang, 261000, Shandong, China
| | - Yongjun Wang
- Department of Obstetrics and Gynecology, Peking University International Hospital, Life Park of Zhongguancun, Changping District, Beijing, 102206, China.
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16
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Uwins C, Michael A, Skene SS, Bhandoria G, Wiggans AJ, Butler-Manuel S. Minimally invasive surgery (robotic or laparoscopic) versus laparotomy for advanced ovarian cancer. Hippokratia 2021. [DOI: 10.1002/14651858.cd013872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Christina Uwins
- Department of Gynaecological Oncology; Royal Surrey NHS Foundation Trust; Guildford UK
| | - Agnieszka Michael
- School of Biosciences and Medicine; University of Surrey; Guildford UK
| | - Simon S Skene
- Department of Clinical and Experimental Medicine; University of Surrey; Guildford UK
| | - Geetu Bhandoria
- Gynecologic Oncology & Obstetrics; Command Hospital & Armed Forces Medical College; Maharashtra India
| | - Alison J Wiggans
- Department of Obstetrics and Gynaecology; Musgrove Park Hospital; Taunton UK
| | - Simon Butler-Manuel
- Department of Gynaecological Oncology; Royal Surrey NHS Foundation Trust; Guildford UK
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17
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Matsuo K, Huang Y, Matsuzaki S, Klar M, Roman LD, Sood AK, Wright JD. Minimally Invasive Surgery and Risk of Capsule Rupture for Women With Early-Stage Ovarian Cancer. JAMA Oncol 2021; 6:1110-1113. [PMID: 32525512 DOI: 10.1001/jamaoncol.2020.1702] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Koji Matsuo
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles.,Norris Comprehensive Cancer Center, University of Southern California, Los Angeles
| | - Yongmei Huang
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, New York
| | - Shinya Matsuzaki
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles
| | - Maximilian Klar
- Department of Obstetrics and Gynecology, University of Freiburg, Freiburg, Germany
| | - Lynda D Roman
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles.,Norris Comprehensive Cancer Center, University of Southern California, Los Angeles
| | - Anil K Sood
- Department of Gynecologic Oncology & Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston
| | - Jason D Wright
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, New York
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18
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Impact on Prognosis of the Surgical Route, Laparoscopy or Laparotomy, for the Surgical Staging of Early Stage Ovarian Cancer-A Study from the FRANCOGYN Group. J Clin Med 2020; 9:jcm9113528. [PMID: 33142772 PMCID: PMC7693611 DOI: 10.3390/jcm9113528] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/26/2020] [Accepted: 10/28/2020] [Indexed: 11/26/2022] Open
Abstract
Background and objective: according to the latest ESMO−ESGO recommendations, laparotomy is the standard surgical approach to treat and stage patients with presumed early stage epithelial ovarian cancer (EOC). A few studies have investigated the efficacy and the safety of laparoscopy for the staging of early stage EOC, and this question is still in the center of debates. Recurrence-free survival (RFS) and overall survival (OS) benefits of the minimally invasive surgery (MIS) have still to be specified. The aim of this multicenter and retrospective study is to assess the survival outcomes of laparoscopic staging in comparison with laparotomic staging for patients presenting with an early stage EOC. Methods: data of patients with early stage EOC (FIGO I-IIA) who underwent primary surgery between 2000 and 2018 were extracted from the FRANCOGYN database. OS and RFS of these two groups, constituted according to the surgical route, were compared using Log rank test. Results: of the 144 patients included, 107 patients underwent laparotomy and 37 underwent laparoscopy for a staging purpose. The median follow-up was 36.0 months (18.0 to 58.0). For the laparoscopy and the laparotomy group, the median follow-up period was 24 (11.0 to 50.0) and 42.0 (24.0 to 66.0) months, respectively, (p < 0.001). Tumor recurrence occurred in 33 (23%) patients: 2 (5.4%) in the laparoscopy group and 31 (29%) in the laparotomy group (p = 0.08). The OS rate at 5 years was 97.3% after laparoscopy and 79.8% after laparotomy (p = 0.19). Conclusions: there is no difference associated with the laparoscopic approach for the staging of early stage EOC on RFS and OS in comparison with laparotomy. MIS may be proposed as a safe and adequate alternative to laparotomy when performed by well-trained surgeons.
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19
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Jochum F, Vermel M, Faller E, Boisrame T, Lecointre L, Akladios C. Three and Five-Year Mortality in Ovarian Cancer after Minimally Invasive Compared to Open Surgery: A Systematic Review and Meta-Analysis. J Clin Med 2020; 9:E2507. [PMID: 32759715 PMCID: PMC7463583 DOI: 10.3390/jcm9082507] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 07/27/2020] [Accepted: 07/30/2020] [Indexed: 12/24/2022] Open
Abstract
As regards ovarian cancer, the use of minimally invasive surgery has steadily increased over the years. Reluctance persists, however, about its oncological outcomes. The main objective of this meta-analysis was to compare the three and five-year mortality of patients operated by minimally invasive surgery (MIS) for ovarian cancer to those operated by conventional open surgery (OPS), as well as their respective perioperative outcomes. PubMed, Cochrane library and CinicalTrials.gov were systematically searched, using the terms laparoscopy, laparoscopic or minimally invasive in combination with ovarian cancer or ovarian carcinoma. We finally included 19 observational studies with a total of 7213 patients. We found no statistically significant difference for five-year (relative risk (RR) = 0.89, 95% CI 0.53-1.49, p = 0.62)) and three-year mortality (RR = 0.95, 95% CI 0.80-1.12, p = 0.52) between the patients undergoing MIS and those operated by OPS. When five and three-year recurrences were analyzed, no statistically significant differences were also observed. Analysis in early and advanced stages subgroups showed no significant difference for survival outcomes, suggesting oncological safety of MIS in all stages. Whether the surgery was primary or interval debulking surgery in advanced ovarian cancer, did not influence the comparative results on mortality or recurrence. Although the available studies are retrospective, and mostly carry a high risk for bias and confounding, an overwhelming consistency of the evidence suggests the likely effectiveness of MIS in selected cases of ovarian cancer, even in advanced stages. To validate the use of MIS, the development of future randomized interventional studies should be a priority.
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Affiliation(s)
| | | | | | | | | | - Cherif Akladios
- Department of Gynecology, Strasbourg University Hospital, 67000 Strasbourg, France; (F.J.); (M.V.); (E.F.); (T.B.); (L.L.)
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20
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The management of clinically early ovarian cancer patients who have not undergone staging surgery. JOURNAL OF SURGERY AND MEDICINE 2019. [DOI: 10.28982/josam.557818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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21
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Xu J, Shao H, Yang Y, Shi X, Tao M. Improvement and effect of stress responses and ovarian reserve function in patients with ovarian cysts after laparoscopic surgery. J Int Med Res 2019; 47:3212-3222. [PMID: 31187659 PMCID: PMC6683880 DOI: 10.1177/0300060519851333] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Accepted: 04/28/2019] [Indexed: 12/16/2022] Open
Abstract
Objectives This study aimed to examine improvement and the effect of stress responses and ovarian reserve function in patients with ovarian cysts after laparoscopic surgery. Methods A retrospective analysis was performed on 117 patients with ovarian cysts. Fifty-one patients who were treated with abdominal ovarian cyst dissection were in the control group. Sixty-six patients who were treated with laparoscopic ovarian cyst dissection were in the experimental group. Results Operative conditions and recovery in the experimental group were better than those in the control group. After surgery, changes in most ovarian reserve function indices in the experimental group were significantly less than that in the control group. The maximum diameter of the ovary and the number of antral follicles after surgery were less in the experimental group than in the control group. Changes in stress response indices after surgery were significantly less in the experimental group than in the control group. Conclusions Laparoscopic ovarian cyst surgery may have a relatively small adverse effect on multiple related indices of ovarian reserve function. The patient’s stress response level is also lower after this surgery. Therefore, laparoscopic ovarian cyst surgery is suitable for treating patients with ovarian cysts.
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Affiliation(s)
- Jiehan Xu
- Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiaotong University Reproductive Center, Shanghai, China
| | - Hongfang Shao
- Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiaotong University Reproductive Center, Shanghai, China
| | - Yan Yang
- Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiaotong University Reproductive Center, Shanghai, China
| | - Xiaohong Shi
- Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiaotong University Reproductive Center, Shanghai, China
| | - Minfang Tao
- Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiaotong University Reproductive Center, Shanghai, China
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22
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Han S, Woo S, Suh CH, Lee JJ. Performance of pre-treatment ¹⁸F-fluorodeoxyglucose positron emission tomography/computed tomography for detecting metastasis in ovarian cancer: a systematic review and meta-analysis. J Gynecol Oncol 2019; 29:e98. [PMID: 30207106 PMCID: PMC6189439 DOI: 10.3802/jgo.2018.29.e98] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Revised: 08/07/2018] [Accepted: 08/20/2018] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE We describe a systematic review and meta-analysis of the performance of ¹⁸F-fluorodeoxyglucose (¹⁸F-FDG) positron emission tomography/computed tomography (PET/CT) for detecting metastasis in ovarian cancer. METHODS MEDLINE and Embase were searched for diagnostic accuracy studies that used ¹⁸F-FDG PET or PET/CT for pre-treatment staging, using surgical findings as the reference standard. Sensitivities and specificities were pooled and plotted in a hierarchic summary receiver operating characteristic plot. Potential causes of heterogeneity were explored through sensitivity analyses. RESULTS Eight studies with 594 patients were included. The overall pooled sensitivity and specificity for metastasis were 0.72 (95% confidence interval [CI]=0.61-0.81) and 0.93 (95% CI=0.85-0.97), respectively. There was considerable heterogeneity in sensitivity (I²=97.57%) and specificity (I²=96.74%). In sensitivity analyses, studies that used laparotomy as the reference standard showed significantly higher sensitivity and specificity (0.77; 95% CI=0.67-0.87 and 0.96; 95% CI=0.92-0.99, respectively) than those including diagnostic laparoscopy (0.62; 95% CI=0.46-0.77 and 0.84; 95% CI=0.69-0.99, respectively). Higher specificity was shown in studies that confirmed surgical findings by pathologic evaluation (0.95; 95% CI=0.90-0.99) than in a study without pathologic confirmation (0.69; 95% CI=0.24-1.00). Studies with a lower prevalence of the FDG-avid subtype showed higher specificity (0.97; 95% CI=0.94-1.00) than those with a greater prevalence (0.89; 95% CI=0.80-0.97). CONCLUSION Pre-treatment ¹⁸F-FDG PET/CT shows moderate sensitivity and high specificity for detecting metastasis in ovarian cancer. With its low false-positive rate, it can help select surgical approaches or alternative treatment options.
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Affiliation(s)
- Sangwon Han
- Meta-analysis for Imaging studies on Diagnostic Accuracy and prognosiS (MIDAS) group.,Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sungmin Woo
- Meta-analysis for Imaging studies on Diagnostic Accuracy and prognosiS (MIDAS) group.,Department of Radiology, Seoul National University College of Medicine, Seoul, Korea
| | - Chong Hyun Suh
- Meta-analysis for Imaging studies on Diagnostic Accuracy and prognosiS (MIDAS) group.,Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jong Jin Lee
- Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
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Uccella S, Zorzato PC, Lanzo G, Fagotti A, Cianci S, Gallina D, Gueli Alletti S, Monterossi G, Franchi M, Ghezzi F, Zannoni GF, Scambia G. The role of sentinel node in early ovarian cancer: a systematic review. Minerva Med 2019; 110:358-366. [PMID: 31124639 DOI: 10.23736/s0026-4806.19.06145-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Early ovarian cancer (EOC) is defined as ovarian cancer macroscopically limited to the ovaries at the time of initial diagnosis. Approximately only 25% of patients with ovarian cancer are affected by EOC. This condition requires complete surgical staging, including systematic lymphadenectomy up to the level of the renal vessels, with the consequent risk of complications and morbidity. With the aim to reduce the procedure-related morbidity, sentinel lymph node mapping (SLNm) has been introduced as an experimental procedure in EOC staging. The aim of the present study is to systematically review the available series on this interesting issue. EVIDENCE ACQUISITION Studies were identified by searching electronic databases. The search was systematically applied to PubMed, ClinicalTrials.gov, Scopus and Web of Science looking for records describing the use of sentinel lymph node technique in EOC from January 1st, 1989 to January 1st, 2019. A total of 10 studies were identified for inclusion. Of the 121 patients involved in these studies, only 43 had a histologically-confirmed diagnosis of EOC and were included in the present analysis. EVIDENCE SYNTHESIS SLN (paraaortic and/or pelvic) overall detection rate (DR) was of 97.6%. The overall sensitivity (SS) and negative predictive value (NPV) of the included cases were 66.7% and 96.6%, respectively. We calculated also NPV, SS and DR based on the anatomical lymph node district, with a value of 100% both in the lumbo-aortic and in the pelvic district and a DR of 83.3% and 43% respectively. CONCLUSIONS This review shows that evidence on SLNm in EOC is still scant. Based on the limited data available, SLNm may provide potentially useful information on nodal status in patients affected by this disease.
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Affiliation(s)
- Stefano Uccella
- Division of Obstetrics and Gynecology, Department of Maternal, Neonatal, and Infant Medicine, Ospedale degli Infermi, ASL Biella, Ponderano, Biella, Italy - .,Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy -
| | - Pier Carlo Zorzato
- Division of Obstetrics and Gynecology, Department of Maternal, Neonatal, and Infant Medicine, Ospedale degli Infermi, ASL Biella, Ponderano, Biella, Italy
| | - Gabriele Lanzo
- Division of Obstetrics and Gynecology, Department of Maternal, Neonatal, and Infant Medicine, Ospedale degli Infermi, ASL Biella, Ponderano, Biella, Italy
| | - Anna Fagotti
- Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
| | - Stefano Cianci
- Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
| | - Davide Gallina
- Division of Obstetrics and Gynecology, Department of Maternal, Neonatal, and Infant Medicine, Ospedale degli Infermi, ASL Biella, Ponderano, Biella, Italy
| | - Salvatore Gueli Alletti
- Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
| | - Giorgia Monterossi
- Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
| | - Massimo Franchi
- Department of Obstetrics and Gynecology, Verona University Hospital, University of Verona, Verona, Italy
| | - Fabio Ghezzi
- Department of Obstetrics and Gynecology, Filippo Del Ponte Hospital, University of Insubria, Varese, Italy
| | - Gian Franco Zannoni
- Department of Gynecologic Pathology, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
| | - Giovanni Scambia
- Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
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Tantitamit T, Lee CL. Is It the Time for Laparoscopic Management of Early-stage Ovarian Malignancies? Gynecol Minim Invasive Ther 2018; 7:93-103. [PMID: 30254949 PMCID: PMC6135162 DOI: 10.4103/gmit.gmit_59_18] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The laparoscopic management of early-stage ovarian cancer remains controversial. Some surgeons hesitate to perform laparoscopic staging due to concern with the adequacy of staging, the possibility of tumor spillage and risk of port-site metastasis. Previous studies and literature reviews have reinforced the argument and supported the use of laparoscopy. However, the results were drawn with limited sample size obtained from case-series and case-control studies which result in difficult to make definite conclusions. Till date, the list of laparoscopic procedures has grown at a pace consistent with improvements in technology and technical skill of the surgeon. The number of studies with larger sample size, more prospective data, and longer duration of follow-up has been increasing. This review serves as an update on safety, feasibility, surgical, and oncological outcomes in cases of early-stage ovarian cancer treated by laparoscopic surgery of the literature published since 2008. We aim to clarify whether laparoscopy is safe and effective enough to be considered as standard management. Rely on nonrandomize studies, the current clinical evidence supports the role of laparoscopy in the management of early-stage ovarian cancer. Laparoscopy appears to offer several perioperative benefits without compromise of surgical morbidity and oncological outcome.
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Affiliation(s)
- Tanitra Tantitamit
- Department of Obstetrics and Gynecology, Faculty of Medicine, Srinakharinwirot University, Nakhonnayok, Taiwan
- Department of Obstetrics and Gynecology, Linkou Chang Gung Memorial Hospital, TaoYuan, Taiwan
| | - Chyi-Long Lee
- Department of Obstetrics and Gynecology, Linkou Chang Gung Memorial Hospital, TaoYuan, Taiwan
- Department of Obstetrics and Gynecology, Chang Gung University College of Medicine, TaoYuan, Taiwan
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Tang X, Zeng X, Huang Y, Chen S, Lin F, Yang G, Yang N. miR-423-5p serves as a diagnostic indicator and inhibits the proliferation and invasion of ovarian cancer. Exp Ther Med 2018; 15:4723-4730. [PMID: 29849781 PMCID: PMC5960745 DOI: 10.3892/etm.2018.6015] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 02/02/2018] [Indexed: 12/24/2022] Open
Abstract
MicroRNA (miR)-423-5p is a potential target for the diagnosis and therapy of heart failure and cancer. The present study aimed to investigate the expression and role of miR-423-5p in ovarian cancer. miR-423-5p expression in ovarian tissues and plasma collected from ovarian cancer patients and healthy volunteers was analyzed by polymerase chain reaction analysis. In addition, a cell proliferation assay, clonogenic assay and Matrigel-based assay were performed to evaluate the role of miR-423-5p in ovarian cancer cells. The results demonstrated that miR-423-5p was downregulated in ovarian cancer tissues and plasma from ovarian cancer patients, compared with healthy individuals. Of note, miR-423-5p expression in ovarian tissues and plasma was demonstrated to be inversely correlated with ovarian cancer progression. Transfection with miR-423-5p efficiently increased miR-423-5p expression in A2780-s and A2780-cp cells, which had low miR-423-5p expression. Ectopic overexpression of miR-423-5p reduced cell proliferation, colony formation and invasion of ovarian cancer cells. In conclusion, the present study indicated that miR-423-5p may serve as a diagnostic indicator and functions as a tumor suppressor in ovarian cancer.
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Affiliation(s)
- Xuebiao Tang
- Department of Medical Laboratory, The Second People's Hospital of Neijiang City, Neijiang, Sichuan 641100, P.R. China
| | - Xiaogang Zeng
- Department of Medical Laboratory, The Traditional Chinese Medicine Hospital of Neijiang City, Neijiang, Sichuan 641000, P.R. China
| | - Yu Huang
- Department of Gynecology and Obstetrics, Sichuan Provincial People's Hospital, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, P.R. China
| | - Shibing Chen
- Department of Gynecology, The First People's Hospital of Neijiang City, Neijiang, Sichuan 641000, P.R. China
| | - Fang Lin
- Department of Oncology, The Second People's Hospital of Neijiang City, Neijiang, Sichuan 641100, P.R. China
| | - Ge Yang
- Department of Transformational Medicine, The Second People's Hospital of Neijiang City, Neijiang, Sichuan 641100, P.R. China
| | - Nian Yang
- Department of Gynecology and Obstetrics, Sichuan Provincial People's Hospital, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, P.R. China
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