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Litherland NC, Phillips R. Should outpatient hysteroscopy be used in preference to transvaginal ultrasound to identify endometrial pathology in premenopausal women with heavy menstrual bleeding? Revisiting NICE Guideline 88. ULTRASOUND (LEEDS, ENGLAND) 2023; 31:284-291. [PMID: 37929243 PMCID: PMC10621496 DOI: 10.1177/1742271x221147731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 11/02/2022] [Indexed: 11/07/2023]
Abstract
Introduction National Institute for Health and Care Excellence Guideline 88 advocates outpatient hysteroscopy in preference to transvaginal ultrasound for premenopausal women with heavy menstrual bleeding, who are suspected of having submucosal fibroids, polyps or endometrial pathology. The guideline, however, analysed outdated studies that provided low-quality evidence. This study aimed to assess the diagnostic accuracy of transvaginal ultrasound in detecting endometrial pathology; and to evaluate the cost-effectiveness of outpatient hysteroscopy if it were to be used in preference to transvaginal ultrasound. Methods A health service evaluation was conducted at a district general foundation trust between 1 January 2019 and 31 March 2019 of all premenopausal women with heavy menstrual bleeding. A cost-effectiveness analysis was also performed to evaluate the financial implication of outpatient hysteroscopy being used in preference to transvaginal ultrasound. Results 100 patients were included in the study. For the detection of endometrial pathology, transvaginal ultrasound had a positive predictive value of 65.2%; negative predictive value of 98.5%; sensitivity of 93.75%; specificity of 88.89% and an accuracy of 89.77%. For identifying endometrial polyps, submucosal fibroids and endometrial thickening, transvaginal ultrasound had a positive predictive value of 33.3%, 85.7% and 50%, respectively. It would have cost the Trust 78.7% more if National Institute for Health and Care Excellence's recommendation was carried out, with a 23.4% increase in workload in the hysteroscopy department, and a decrease of 7.8% transvaginal scans performed. Conclusion Outpatient hysteroscopy is costly and would increase the workload burden in the hysteroscopy department. Transvaginal ultrasound has a high sensitivity, specificity and accuracy in detecting endometrial pathology therefore it should remain as the initial diagnostic investigation.
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Calaf J, Rams N, Delgado-Morell A, Mundó A. [Diagnosis of uterine myomas]. Med Clin (Barc) 2023; 161 Suppl 1:S8-S14. [PMID: 37923514 DOI: 10.1016/j.medcli.2023.06.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 06/10/2023] [Accepted: 06/27/2023] [Indexed: 11/07/2023]
Affiliation(s)
- Joaquim Calaf
- Servei d'Obstetrícia i Ginecologia i Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, España.
| | - Noelia Rams
- Servei d'Obstetrícia i Ginecologia i Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, España
| | - Aina Delgado-Morell
- Servei d'Obstetrícia i Ginecologia i Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, España
| | - Anna Mundó
- Servei d'Obstetrícia i Ginecologia i Institut de Recerca, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, España
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Shen L, Du L, Hu Y, Chen X, Hou Z, Yan Z, Wang X. MRI-based radiomics model for distinguishing Stage I endometrial carcinoma from endometrial polyp: a multicenter study. Acta Radiol 2023; 64:2651-2658. [PMID: 37291882 DOI: 10.1177/02841851231175249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
BACKGROUND Patients with early endometrial carcinoma (EC) have a good prognosis, but it is difficult to distinguish from endometrial polyps (EPs). PURPOSE To develop and assess magnetic resonance imaging (MRI)-based radiomics models for discriminating Stage I EC from EP in a multicenter setting. MATERIAL AND METHODS Patients with Stage I EC (n = 202) and EP (n = 99) who underwent preoperative MRI scans were collected in three centers (seven devices). The images from devices 1-3 were utilized for training and validation, and the images from devices 4-7 were utilized for testing, leading to three models. They were evaluated by the area under the receiver operating characteristic curve (AUC) and metrics including accuracy, sensitivity, and specificity. Two radiologists evaluated the endometrial lesions and compared them with the three models. RESULTS The AUCs of device 1, 2_ada, device 1, 3_ada, and device 2, 3_ada for discriminating Stage I EC from EP were 0.951, 0.912, and 0.896 for the training set, 0.755, 0.928, and 1.000 for the validation set, and 0.883, 0.956, and 0.878 for the external validation set, respectively. The specificity of the three models was higher, but the accuracy and sensitivity were lower than those of radiologists. CONCLUSION Our MRI-based models showed good potential in differentiating Stage I EC from EP and had been validated in multiple centers. Their specificity was higher than that of radiologists and may be used for computer-aided diagnosis in the future to assist clinical diagnosis.
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Affiliation(s)
- Liting Shen
- Department of Radiology, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Lixin Du
- Department of Medical Imaging, Shenzhen Longhua District Central Hospital, Shenzhen, PR China
| | - Yumin Hu
- Department of Radiology, Lishui Central Hospital, Zhejiang, PR China
| | - Xiaojun Chen
- Department of Radiology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, PR China
| | - Zujun Hou
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, PR China
| | - Zhihan Yan
- Department of Radiology, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Xue Wang
- Department of Radiology, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
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Rees CO, van Vliet H, Siebers A, Bulten J, Huppelschoten A, Westerhuis M, Mischi M, Schoot B. The ADENO study: ADenomyosis and its Effect on Neonatal and Obstetric outcomes: a retrospective population-based study. Am J Obstet Gynecol 2023; 229:49.e1-49.e12. [PMID: 36539028 DOI: 10.1016/j.ajog.2022.12.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 12/07/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Adenomyosis is a benign gynecologic condition arising from the uterine junctional zone. Recent studies suggest a relationship between adenomyosis and adverse obstetrical outcomes, but evidence remains conflicting. There is no large-scale study investigating obstetrical outcomes in women with adenomyosis using the gold standard of histopathologic diagnosis. OBJECTIVE This study aimed to investigate the prevalence of adverse obstetrical and neonatal outcomes in women with histopathologic adenomyosis and that of the general (Dutch) population. STUDY DESIGN This retrospective population-based study used 2 Dutch national databases (Perined, the perinatal registry, and the nationwide pathology databank [Pathologisch Anatomisch Landelijk Geautomiseerd Archief], from 1995 to 2018) to compare obstetrical outcomes in women before histopathologic adenomyosis diagnosis to the general Dutch population without registered histopathologic adenomyosis. The adjusted odds ratios (95% confidence interval) were calculated for adverse obstetrical outcomes. The outcomes were adjusted for maternal age, parity, ethnicity, year of registered birth, induction of labor, hypertensive disorders in previous pregnancies, multiple gestation, and low socioeconomic status. RESULTS The pregnancy outcomes of 7925 women with histopathologic adenomyosis were compared with that of 4,615,803 women without registered adenomyosis. When adjusted for confounders, women with adenomyosis had adjusted odds ratios of 1.37 (95% confidence interval, 1.25-1.50) for hypertensive disorders, 1.37 (95% confidence interval, 1.25-1.51) for preeclampsia, 1.15 (95% confidence interval, 1.07-1.25) for small-for-gestational-age infants, 1.54 (95% confidence interval, 1.41-1.68) for emergency cesarean delivery, 1.24 (95% confidence interval, 1.12-1.37) for failure to progress, 1.29 (95% confidence interval, 1.10-1.48) for placental retention, and 1.23 (95% confidence interval, 1.10-1.38) for postpartum hemorrhage. No increased risk of HELLP (hemolysis, elevated liver enzymes, and low platelet count) syndrome, placental abruption, or operative vaginal delivery or need for oxytocin stimulation was found. CONCLUSION Women with a histopathologic diagnosis of adenomyosis showed an increased prevalence of hypertensive disorders of pregnancy and small-for-gestational-age infants, failure to progress in labor, and placental retention compared with the general population in previous pregnancies. This suggests that uterine (contractile) function in labor and during pregnancy is impaired in women with adenomyosis.
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Affiliation(s)
- Connie O Rees
- Department of Gynecology and Obstetrics, Catharina Hospital, Eindhoven, Eindhoven, The Netherlands; Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium; Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands.
| | - Hubertus van Vliet
- Department of Gynecology and Obstetrics, Catharina Hospital, Eindhoven, Eindhoven, The Netherlands; Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium
| | - Albertus Siebers
- Pathologisch Anatomisch Landelijk Geautomiseerd Archief, Nationwide Network and Registry of Histo- and Cytopathology in the Netherlands, Houten, The Netherlands
| | - Johan Bulten
- Department of Pathology, Radboud University, Nijmegen, The Netherlands
| | - Aleida Huppelschoten
- Department of Gynecology and Obstetrics, Catharina Hospital, Eindhoven, Eindhoven, The Netherlands
| | - Michelle Westerhuis
- Department of Gynecology and Obstetrics, Catharina Hospital, Eindhoven, Eindhoven, The Netherlands
| | - Massimo Mischi
- Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands
| | - Benedictus Schoot
- Department of Gynecology and Obstetrics, Catharina Hospital, Eindhoven, Eindhoven, The Netherlands; Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium; Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands
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Cañete ML, Hernandez A, Romero V, Lobo I, Alcazar JL. Nuevo paradigma en la cirugía del mioma: reparación uterina. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2023. [DOI: 10.1016/j.gine.2023.100859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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Camponovo C, Neumann S, Zosso L, Mueller MD, Raio L. Sonographic and Magnetic Resonance Characteristics of Gynecological Sarcoma. Diagnostics (Basel) 2023; 13:1223. [PMID: 37046441 PMCID: PMC10092971 DOI: 10.3390/diagnostics13071223] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 01/30/2023] [Accepted: 02/01/2023] [Indexed: 04/14/2023] Open
Abstract
INTRODUCTION Gynecological sarcomas are rare malignant tumors with an incidence of 1.5-3/100,000 and are 3-9% of all malignant uterine tumors. The preoperative differentiation between sarcoma and myoma becomes increasingly important with the development of minimally invasive treatments for myomas, as this means undertreatment for sarcoma. There are currently no reliable laboratory tests or imaging-characteristics to detect sarcomas. The objective of this article is to gain an overview of sarcoma US/MRI characteristics and assess their accuracy for preoperative diagnosis. METHODS A systematic literature review was performed and 12 studies on ultrasound and 21 studies on MRI were included. RESULTS For the ultrasound, these key features were gathered: solid tumor > 8 cm, unsharp borders, heterogeneous echogenicity, no acoustic shadowing, rich vascularization, and cystic changes within. For the MRI, these key features were gathered: irregular borders; heterogeneous; high signal on T2WI intensity; and hemorrhagic and necrotic changes, with central non-enhancement, hyperintensity on DWI, and low values for ADC. CONCLUSIONS These features are supported by the current literature. In retrospective analyses, the ultrasound did not show a sufficient accuracy for diagnosing sarcoma preoperatively and could also not differentiate between the different subtypes. The MRI showed mixed results: various studies achieved high sensitivities in their analysis, when combining multiple characteristics. Overall, these findings need further verification in prospective studies with larger study populations.
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Affiliation(s)
- Carolina Camponovo
- Department of Obstetrics and Gynecology, University Hospital Insel, University of Bern, 3010 Bern, Switzerland
| | - Stephanie Neumann
- Department of Obstetrics and Gynecology, University Hospital Insel, University of Bern, 3010 Bern, Switzerland
| | - Livia Zosso
- Faculty of Medicine, University of Bern, 3012 Bern, Switzerland
| | - Michael D. Mueller
- Department of Obstetrics and Gynecology, University Hospital Insel, University of Bern, 3010 Bern, Switzerland
| | - Luigi Raio
- Department of Obstetrics and Gynecology, University Hospital Insel, University of Bern, 3010 Bern, Switzerland
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Palheta MS, Medeiros FDC, Severiano ARG. Reporting of uterine fibroids on ultrasound examinations: an illustrated report template focused on surgical planning. Radiol Bras 2023; 56:86-94. [PMID: 37168038 PMCID: PMC10165971 DOI: 10.1590/0100-3984.2022.0048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 08/04/2022] [Indexed: 05/13/2023] Open
Abstract
Uterine fibroids are the most common benign gynecologic tumors in women of reproductive age, and ultrasound is the first-line imaging modality for their diagnosis and characterization. The International Federation of Gynecology and Obstetrics developed a system for describing and classifying uterine fibroids uniformly and consistently. An accurate description of fibroids in the ultrasound report is essential for planning surgical treatment and preventing complications. In this article, we review the ultrasound findings of fibroids, detailing the main points to be reported for preoperative evaluation. In addition, we propose a structured, illustrated report template to describe fibroids, based on the critical points for surgical planning.
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Cabezas N, López-Picazo A, Diaz P, Valero B, Rodriguez MJ, Redondo A, Díaz-de la Noval B, Pascual MA, Ajossa S, Guerriero S, Alcázar JL. How Frequently Benign Uterine Myomas Appear Suspicious for Sarcoma as Assessed by Transvaginal Ultrasound? Diagnostics (Basel) 2023; 13:diagnostics13030501. [PMID: 36766608 PMCID: PMC9914371 DOI: 10.3390/diagnostics13030501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/24/2023] [Accepted: 01/24/2023] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Uterine myomas may resemble uterine sarcomas in some cases. However, the rate of benign myomas appearing as sarcomas at an ultrasound examination is not known. The objective of this study is to determine the percentage of benign myomas that appear suspicious for uterine sarcoma on ultrasound examination. This is a prospective observational multicenter study (June 2019-December 2021) comprising a consecutive series of patients with histologically proven uterine myoma after hysterectomy or myomectomy who underwent transvaginal and/or transabdominal ultrasound prior to surgery. All ultrasound examinations were performed by expert examiners. MUSA criteria were used to describe the lesions (1). Suspicion of sarcoma was established when three or more sonographic features, described by Ludovisi et al. as "frequently seen in uterine sarcoma", were present (2). These features are no visible myometrium, irregular cystic areas, non-uniform echogenicity, irregular contour, "cooked" appearance, and a Doppler color score of 3-4. In addition, the examiners had to classify the lesion as suspicious based on her/his impression, independent of the number of features present. Eight hundred and ten women were included. The median maximum diameter of the myomas was 58.7 mm (range: 10.0-263.0 mm). Three hundred and forty-nine (43.1%) of the patients had more than one myoma. Using the criterion of >3 suspicious features, 40 (4.9%) of the myomas had suspicious appearance. By subjective impression, the examiners considered 40 (4.9%) cases suspicious. The cases were not exactly the same. We conclude that approximately 5% of benign uterine myomas may exhibit sonographic suspicion of sarcoma. Although it is a small percentage, it is not negligible.
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Affiliation(s)
- Nieves Cabezas
- Department of Obstetrics and Gynecology, University Hospital Virgen Macarena, 41009 Seville, Spain
| | - Ana López-Picazo
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, 31008 Pamplona, Spain
| | - Patricia Diaz
- Department Obstetrics and Gynecology, Hospital Fundación Calahorra, 26500 Calahorra, Spain
| | - Beatriz Valero
- Department of Obstetrics, Gynecology, and Reproduction, Hospital Universitari Dexeus, 08028 Barcelona, Spain
| | - María José Rodriguez
- Department of Obstetrics and Gynecology, Central University Hospital Asturias, 33011 Oviedo, Spain
| | - Ana Redondo
- Department of Obstetrics and Gynecology, University Hospital Virgen Macarena, 41009 Seville, Spain
| | - Begoña Díaz-de la Noval
- Department of Obstetrics and Gynecology, Central University Hospital Asturias, 33011 Oviedo, Spain
| | - Maria Angela Pascual
- Department of Obstetrics, Gynecology, and Reproduction, Hospital Universitari Dexeus, 08028 Barcelona, Spain
| | - Silvia Ajossa
- Centro Integrato di Procreazione Medicalmente Assistita (PMA) e Diagnostica Ostetrico-Ginecologica, Azienda Ospedaliero Universitaria—Policlinico Duilio Casula, Monserrato, University of Cagliari, 09042 Cagliari, Italy
| | - Stefano Guerriero
- Centro Integrato di Procreazione Medicalmente Assistita (PMA) e Diagnostica Ostetrico-Ginecologica, Azienda Ospedaliero Universitaria—Policlinico Duilio Casula, Monserrato, University of Cagliari, 09042 Cagliari, Italy
| | - Juan Luis Alcázar
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, 31008 Pamplona, Spain
- Correspondence: ; Tel.: +34-948-296234; Fax: +34-948-296500
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9
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Current Trends in the Evaluation and Management of Uterine Fibroids. CURRENT OBSTETRICS AND GYNECOLOGY REPORTS 2022. [DOI: 10.1007/s13669-022-00331-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Yan X, Zhao W, Wei J, Yao Y, Sun G, Wang L, Zhang W, Chen S, Zhou W, Zhao H, Li X, Xiao Y, Li Y. A serum lipidomics study for the identification of specific biomarkers for endometrial polyps to distinguish them from endometrial cancer or hyperplasia. Int J Cancer 2022; 150:1549-1559. [PMID: 35076938 DOI: 10.1002/ijc.33943] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 01/09/2022] [Accepted: 01/13/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Xingxu Yan
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine Tianjin China
| | - Wen Zhao
- Department of Gynaecology and Obstetrics People's Hospital of Guangrao County, 257300 Dongying Shandong China
| | - Jinxia Wei
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine Tianjin China
| | - Yaqi Yao
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine Tianjin China
| | - Guijiang Sun
- Department of Kidney Disease and Blood Purification The Second Hospital of Tianjin Medical University Tianjin China
| | - Lei Wang
- Department of Oncology Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University Tianjin China
| | - Wenqing Zhang
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine Tianjin China
| | - Siyu Chen
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine Tianjin China
| | - Wenjie Zhou
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine Tianjin China
| | - Huan Zhao
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine Tianjin China
| | - Xiaomeng Li
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine Tianjin China
| | - Yu Xiao
- Hysteroscopic Center, FuXing Hospital Capital Medical University Beijing China
| | - Yubo Li
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine Tianjin China
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11
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Manga SM, Ye Y, Szychowski JM, Nulah KL, Ngalla C, Kincaid K, Boitano TK, Tita AT, Scarinci I, Huh WK, Sando Z, Liang MI. Pathology findings among women with alterations in uterine bleeding patterns in cameroon. Gynecol Oncol Rep 2021; 37:100821. [PMID: 34258361 PMCID: PMC8253902 DOI: 10.1016/j.gore.2021.100821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 06/14/2021] [Accepted: 06/20/2021] [Indexed: 11/08/2022] Open
Abstract
PURPOSE Endometrial cancer is on the rise in high-income countries but it has not been adequately studied in low-and-middle income countries especially in sub-Saharan Africa (SSA), likely due to scarce pathology facilities. The purpose of this study was to characterize and quantify the prevalence of endometrial hyperplasia or cancer in a cohort of women with abnormal uterine bleeding (AUB) who underwent endometrial biopsy in Cameroon. METHODS We designed a cross-sectional study using medical records to characterize women who underwent endometrial biopsy in the Cameroon Baptist Convention Health Services (CBCHS) from 2008 to 2019. Pathologic diagnoses were classified as either endometrial hyperplasia, endometrial cancer, or no endometrial hyperplasia/cancer. We reported the overall prevalence of endometrial hyperplasia or cancer. Bivariate analyses compared patient characteristics between women with endometrial cancer, endometrial hyperplasia, and neither. RESULTS The average age was 46.2 years and women had an average of 5.1 parity. We found that, 61 [(36.7% of 166 women; 95% CI (27.6-47.0%)] had endometrial hyperplasia or cancer. There were no cases of hyperplasia with atypia and 13 women had endometrial cancer. The remainder were comprised of benign or infectious pathologic findings. In bivariate analysis, mean ages were statistically different among the three groups (hyperplasia, cancer, and no hyperplasia/cancer), p < 0.001, and women with cancer had the highest age. Parity was statistically significantly different among the three groups (p = 0.002) and women with endometrial cancer had higher parity. CONCLUSION We found that just over 1 in 3 women with AUB who underwent endometrial biopsy at a health system in SSA were found to have pathologic findings of endometrial hyperplasia or cancer, with no cases of hyperplasia with atypia. Women with endometrial cancer had higher mean age and parity.
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Affiliation(s)
- Simon M. Manga
- Women’s Health Program, Cameroon Baptist Convention Health Services, Bamenda, P.O. Box 1, Nkwen, Bamenda, Cameroon
- Center for Women’s Reproductive Health, Department of Obstetrics & Gynecology, University of Alabama at Birmingham, 1700 6th Avenue South, Suite 10270, Birmingham, AL 35233, USA
| | - Yuanfan Ye
- Center for Women’s Reproductive Health, Department of Obstetrics & Gynecology, University of Alabama at Birmingham, 1700 6th Avenue South, Suite 10270, Birmingham, AL 35233, USA
| | - Jeff M. Szychowski
- Center for Women’s Reproductive Health, Department of Obstetrics & Gynecology, University of Alabama at Birmingham, 1700 6th Avenue South, Suite 10270, Birmingham, AL 35233, USA
| | - Kathleen L. Nulah
- Women’s Health Program, Cameroon Baptist Convention Health Services, Bamenda, P.O. Box 1, Nkwen, Bamenda, Cameroon
| | - Calvin Ngalla
- Women’s Health Program, Cameroon Baptist Convention Health Services, Bamenda, P.O. Box 1, Nkwen, Bamenda, Cameroon
| | - Kaitlyn Kincaid
- Department of Obstetrics & Gynecology, University of Alabama at Birmingham, 1700 6 Avenue South, Suite 10360, Birmingham, AL 35233, USA
| | - Teresa K.L. Boitano
- Department of Obstetrics & Gynecology, University of Alabama at Birmingham, 1700 6 Avenue South, Suite 10360, Birmingham, AL 35233, USA
| | - Alan T. Tita
- Center for Women’s Reproductive Health, Department of Obstetrics & Gynecology, University of Alabama at Birmingham, 1700 6th Avenue South, Suite 10270, Birmingham, AL 35233, USA
- Department of Obstetrics & Gynecology, University of Alabama at Birmingham, 1700 6 Avenue South, Suite 10360, Birmingham, AL 35233, USA
| | - Isabel Scarinci
- Division of Preventive Medicine, University of Alabama at Birmingham, 1717 11th Avenue South, MT Birmingham, AL 35233, USA
| | - Warner K. Huh
- Center for Women’s Reproductive Health, Department of Obstetrics & Gynecology, University of Alabama at Birmingham, 1700 6th Avenue South, Suite 10270, Birmingham, AL 35233, USA
- Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, University of Alabama at Birmingham, 1700 6th Avenue South, Suite10250, Birmingham, AL 35233, USA
| | - Zacharie Sando
- Department of Pathology, Faculty of Medicine and Biomedical Sciences, University of Yaoundé 1, P.O. Box 1364, Yaoundé, Cameroon
| | - Margaret I. Liang
- Center for Women’s Reproductive Health, Department of Obstetrics & Gynecology, University of Alabama at Birmingham, 1700 6th Avenue South, Suite 10270, Birmingham, AL 35233, USA
- Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, University of Alabama at Birmingham, 1700 6th Avenue South, Suite10250, Birmingham, AL 35233, USA
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12
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Stachowicz N, Smoleń A, Ciebiera M, Łoziński T, Poziemski P, Borowski D, Czekierdowski A. Risk Assessment of Endometrial Hyperplasia or Endometrial Cancer with Simplified Ultrasound-Based Scoring Systems. Diagnostics (Basel) 2021; 11:diagnostics11030442. [PMID: 33806571 PMCID: PMC8001089 DOI: 10.3390/diagnostics11030442] [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: 12/31/2020] [Revised: 02/14/2021] [Accepted: 02/20/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Abnormal uterine bleeding (AUB) represents a common diagnostic challenge, as it might be related to both benign and malignant conditions. Endometrial cancer may not be detected with blind uterine cavity sampling by dilatation and curettage or suction devices. Several scoring systems using different ultrasound image characteristics were recently proposed to estimate the risk of endometrial cancer (EC) in women with AUB. AIM The aim of the present study was to externally validate the predictive value of the recently proposed scoring systems including the Risk of Endometrial Cancer scoring model (REC) for EC risk stratification. MATERIAL AND METHODS It was a retrospective cohort study of women with postmenopausal bleeding. From June 2012 to June 2020 we studied a group of 394 women who underwent standard transvaginal ultrasound examination followed by power Doppler intrauterine vascularity assessment. Selected ultrasound features of endometrial lesions were assessed in each patient. RESULTS The median age was 60.3 years (range ± 10.7). The median body mass index (BMI) was 30.4 (range ± 6.0). Histological examination revealed 158 cases of endometrial hyperplasia (EH) and 236 cases of EC. Of the studied ultrasound endometrial features, the highest areas under the curve (AUCs) were found for endometrial thickness (ET) (AUC = 0.76; 95% CI: 0.71-0.81) and for interrupted endomyometrial junction (AUC = 0.70, 95% CI: 0.65-0.75). Selected scoring systems presented moderate to good predictive performance in differentiating EC and EH. The highest AUC was found for REC model (AUC = 0.75, 95% CI: 0.70-0.79) and for the basic model that included ET, Doppler score and interrupted endometrial junction (AUC = 0.77, 95% CI: 0.73-0.82). REC model was more accurate than other scoring systems and selected single features for differentiating benign hyperplasia from EC at early stages, regardless of menopausal status. CONCLUSIONS New scoring systems, including the REC model may be used in women with AUB for more efficient differentiation between benign and malignant conditions.
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Affiliation(s)
- Norbert Stachowicz
- Chair and Department of Epidemiology and Clinical Research Methodology, Medical University of Lublin, 20-080 Lublin, Poland;
- Correspondence:
| | - Agata Smoleń
- Chair and Department of Epidemiology and Clinical Research Methodology, Medical University of Lublin, 20-080 Lublin, Poland;
| | - Michał Ciebiera
- Center of Postgraduate Medical Education, Second Department of Obstetrics and Gynecology, 01-809 Warsaw, Poland;
| | - Tomasz Łoziński
- Department of Obstetrics and Gynaecology, Pro-Familia Hospital, 35-001 Rzeszów, Poland;
| | - Paweł Poziemski
- Department of Obstetrics and Gynecology, Mińsk Mazowiecki County Hospital, 05-300 Mińsk Mazowiecki, Poland;
| | - Dariusz Borowski
- Clinic of Fetal-Maternal Medicine, Gynecology and Neonatology, Collegium Medicum, Nicolaus Copernicus University in Bydgoszcz, 85-067 Bydgoszcz, Poland;
| | - Artur Czekierdowski
- Department of Gynecological Oncology and Gynecology, Medical University of Lublin, 20-081 Lublin, Poland;
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Van Den Bosch T, Verbakel JY, Valentin L, Wynants L, De Cock B, Pascual MA, Leone FPG, Sladkevicius P, Alcazar JL, Votino A, Fruscio R, Lanzani C, Van Holsbeke C, Rossi A, Jokubkiene L, Kudla M, Jakab A, Domali E, Epstein E, Van Pachterbeke C, Bourne T, Van Calster B, Timmerman D. Typical ultrasound features of various endometrial pathologies described using International Endometrial Tumor Analysis (IETA) terminology in women with abnormal uterine bleeding. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 57:164-172. [PMID: 32484286 DOI: 10.1002/uog.22109] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 05/10/2020] [Accepted: 05/22/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE To describe the ultrasound features of different endometrial and other intracavitary pathologies inpre- and postmenopausal women presenting with abnormal uterine bleeding, using the International Endometrial Tumor Analysis (IETA) terminology. METHODS This was a prospective observational multicenter study of consecutive women presenting with abnormal uterine bleeding. Unenhanced sonography with color Doppler and fluid-instillation sonography were performed. Endometrial sampling was performed according to each center's local protocol. The histological endpoints were cancer, atypical endometrial hyperplasia/endometrioid intraepithelial neoplasia (EIN), endometrial atrophy, proliferative or secretory endometrium, endometrial hyperplasia without atypia, endometrial polyp, intracavitary leiomyoma and other. For fluid-instillation sonography, the histological endpoints were endometrial polyp, intracavitary leiomyoma and cancer. For each histological endpoint, we report typical ultrasound features using the IETA terminology. RESULTS The database consisted of 2856 consecutive women presenting with abnormal uterine bleeding. Unenhanced sonography with color Doppler was performed in all cases and fluid-instillation sonography in 1857. In 2216 women, endometrial histology was available, and these comprised the study population. Median age was 49 years (range, 19-92 years), median parity was 2 (range, 0-10) and median body mass index was 24.9 kg/m2 (range, 16.0-72.1 kg/m2 ). Of the study population, 843 (38.0%) women were postmenopausal. Endometrial polyps were diagnosed in 751 (33.9%) women, intracavitary leiomyomas in 223 (10.1%) and endometrial cancer in 137 (6.2%). None (0% (95% CI, 0.0-5.5%)) of the 66 women with endometrial thickness < 3 mm had endometrial cancer or atypical hyperplasia/EIN. Endometrial cancer or atypical hyperplasia/EIN was found in three of 283 (1.1% (95% CI, 0.4-3.1%)) endometria with a three-layer pattern, in three of 459 (0.7% (95% CI, 0.2-1.9%)) endometria with a linear endometrial midline and in five of 337 (1.5% (95% CI, 0.6-3.4%)) cases with a single vessel without branching on unenhanced ultrasound. CONCLUSIONS The typical ultrasound features of endometrial cancer, polyps, hyperplasia and atrophy and intracavitary leiomyomas, are described using the IETA terminology. The detection of some easy-to-assess IETA features (i.e. endometrial thickness < 3 mm, three-layer pattern, linear midline and single vessel without branching) makes endometrial cancer unlikely. Copyright © 2020 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- T Van Den Bosch
- Department of Obstetrics and Gynecology, University Hospitals Leuven, Leuven, Belgium
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - J Y Verbakel
- Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium
| | - L Valentin
- Department of Obstetrics and Gynecology, Skåne University Hospital, Malmö, Sweden
- Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - L Wynants
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
- Department of Epidemiology, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - B De Cock
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - M A Pascual
- Department of Obstetrics, Gynecology and Reproduction, Hospital Universitario Dexeus, Barcelona, Spain
| | - F P G Leone
- Department of Obstetrics and Gynecology, Clinical Sciences Institute L. Sacco, University of Milan, Milan, Italy
| | - P Sladkevicius
- Department of Obstetrics and Gynecology, Skåne University Hospital, Malmö, Sweden
- Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - J L Alcazar
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, Pamplona, Spain
| | - A Votino
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Brussels, Belgium
| | - R Fruscio
- Clinic of Obstetrics and Gynecology, University of Milan-Bicocca, San Gerardo Hospital, Monza, Italy
| | - C Lanzani
- Department of Obstetrics and Gynecology, Clinical Sciences Institute L. Sacco, University of Milan, Milan, Italy
| | - C Van Holsbeke
- Department of Obstetrics and Gynecology, Ziekenhuis Oost-Limburg, Genk, Belgium
| | - A Rossi
- Department of Obstetrics and Gynecology, University of Udine, Udine, Italy
| | - L Jokubkiene
- Department of Obstetrics and Gynecology, Skåne University Hospital, Malmö, Sweden
- Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - M Kudla
- Department of Perinatology and Oncological Gynecology, Faculty of Medical Sciences, Medical University of Silesia, Katowice, Poland
| | - A Jakab
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - E Domali
- First Department of Obstetrics and Gynecology, University of Athens School of Medicine, Alexandra Hospital, Athens, Greece
| | - E Epstein
- Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - C Van Pachterbeke
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Brussels, Belgium
| | - T Bourne
- Department of Obstetrics and Gynecology, University Hospitals Leuven, Leuven, Belgium
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
- Queen Charlotte's and Chelsea Hospital, Imperial College, London, UK
| | - B Van Calster
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - D Timmerman
- Department of Obstetrics and Gynecology, University Hospitals Leuven, Leuven, Belgium
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
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Sanin-Ramirez D, Carriles I, Graupera B, Ajossa S, Neri M, Rodriguez I, Pascual MÁ, Guerriero S, Alcázar JL. Two-dimensional transvaginal sonography vs saline contrast sonohysterography for diagnosing endometrial polyps: systematic review and meta-analysis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2020; 56:506-515. [PMID: 32730635 DOI: 10.1002/uog.22161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 07/07/2020] [Accepted: 07/10/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE To compare the diagnostic performance of two-dimensional transvaginal sonography (TVS) and saline contrast sonohysterography (SCSH) for the diagnosis of endometrial polyps in studies that used both tests in the same group of patients. METHODS This was a systematic review and meta-analysis. An extensive search was conducted of Medline (PubMed), Cochrane Library and Web of Science, for studies comparing the diagnostic performance of TVS and SCSH for identifying endometrial polyps, published between January 1990 and December 2019, that reported a definition of endometrial polyp on TVS and SCSH and used pathologic analysis as the reference standard. Quality of the included studies was assessed using the Quality Assessment of Diagnostic Accuracy Studies-2 (QUADAS-2) tool. A random-effects model was used to determine pooled sensitivity, specificity and positive and negative likelihood ratios of TVS and SCSH in the detection of endometrial polyps. Subanalysis according to menopausal status was performed. RESULTS In total, 1278 citations were identified; after exclusions, 25 studies were included in the meta-analysis. In the included studies, the risk of bias evaluated using QUADAS-2 was low for most of the four domains, except for flow and timing, which had an unclear risk of bias in 13 studies. Pooled sensitivity, specificity and positive and negative likelihood ratios for TVS in the detection of endometrial polyps were 55.0% (95% CI, 46.0-64.0%), 91.0% (95% CI, 86.0-94.0%), 5.8 (95% CI, 3.9-8.7) and 0.5 (95% CI, 0.41-0.61), respectively. The corresponding values for SCSH were 92.0% (95% CI, 87.0-95.0%), 93.0% (95% CI, 91.0-95.0%), 13.9 (95% CI, 9.9-19.5) and 0.08 (95% CI, 0.05-0.14), respectively. Significant differences were found when comparing the methods in terms of sensitivity (P < 0.001), but not for specificity (P = 0.0918). Heterogeneity was high for TVS and moderate for SCSH. On subanalysis according to menopausal status, SCSH was found to have higher diagnostic accuracy in both pre- and postmenopausal women; sensitivity and specificity did not differ significantly between the groups for either TVS or SCSH. CONCLUSION Given that SCSH has better diagnostic positive and negative likelihood ratios than does TVS in both pre- and postmenopausal women, those with clinical suspicion of endometrial polyps should undergo SCSH if TVS findings are inconclusive. © 2020 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- D Sanin-Ramirez
- Department of Obstetrics and Gynecology, Universidad Pontificia Bolivariana, Medellin, Colombia
| | - I Carriles
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, Pamplona, Spain
| | - B Graupera
- Department of Obstetrics, Gynecology, and Reproduction, Hospital Universitario Dexeus, Barcelona, Spain
| | - S Ajossa
- Department of Obstetrics and Gynecology, University of Cagliari, Policlinico Universitario Duilio Casula, Cagliari, Italy
| | - M Neri
- Department of Obstetrics and Gynecology, University of Cagliari, Policlinico Universitario Duilio Casula, Cagliari, Italy
| | - I Rodriguez
- Biostatistics and Epidemiology Unit, Department of Obstetrics, Gynecology, and Reproduction, Hospital Universitario Dexeus, Barcelona, Spain
| | - M Á Pascual
- Department of Obstetrics, Gynecology, and Reproduction, Hospital Universitario Dexeus, Barcelona, Spain
| | - S Guerriero
- Department of Obstetrics and Gynecology, University of Cagliari, Policlinico Universitario Duilio Casula, Cagliari, Italy
| | - J L Alcázar
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, Pamplona, Spain
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Al Nemer AM, Al Bayat MI, Al Qahtani NH. The accuracy of endometrial sampling for the diagnosis of patterns of endometrial pathology in women presenting with abnormal uterine bleeding. More conservative therapeutic approaches. Saudi Med J 2020; 40:815-819. [PMID: 31423519 PMCID: PMC6718861 DOI: 10.15537/smj.2019.8.24449] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Objectives: Abnormal uterine bleeding (AUB) is a leading cause of hysterectomies, the cause of which is usually diagnosed with preoperative endometrial sampling. We planned this study to assess the accuracy of diagnosing the histologic patterns of endometrium in the preoperative sample in reference to the final histologic diagnosis in hysterectomy. Methods: We retrospectively reviewed medical charts between January 2011 and December 2015 at a tertiary hospital in Saudi Arabia and identified 43 cases of AUB with complete documentation. The histologic diagnoses were classified into normal and benign pathology group (N/B), or carcinoma and hyperplasia category (Ca/H). Measures of validity were used to compare endometrial sampling histological diagnoses to diagnoses following hysterectomy and Cohen’s kappa to assess for agreement between the 2 modalities. Results: The median age of all patients was 49 years. Preoperative histologic examination showed 53.8% sensitivity, 90% specificity, 70% positive predictive values and 81.8% negative predictive values, 30.1% false positive rates and 18.2% false negative rates. The agreement between preoperative and postoperative histologic diagnoses was moderate (79.1%, k=0.469). Conclusion: The accuracy of preoperative histologic examination was moderate. Our findings recommend cautious clinical decision making and limiting hysterectomy to women who do not respond to other therapeutic measures.
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Affiliation(s)
- Areej M Al Nemer
- Pathology Department, Imam Abdulrahman Bin Faisal University, Dammam, Kingdom of Saudi Arabia. E-mail.
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Rasmussen CK, Van den Bosch T, Exacoustos C, Manegold-Brauer G, Benacerraf BR, Froyman W, Landolfo C, Condorelli M, Egekvist AG, Josefsson H, Leone FPG, Jokubkiene L, Zannoni L, Epstein E, Installé A, Dueholm M. Intra- and Inter-Rater Agreement Describing Myometrial Lesions Using Morphologic Uterus Sonographic Assessment: A Pilot Study. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2019; 38:2673-2683. [PMID: 30801764 DOI: 10.1002/jum.14971] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 01/20/2019] [Accepted: 01/27/2019] [Indexed: 05/14/2023]
Abstract
OBJECTIVES To evaluate the intra- and inter-rater agreement for myometrial lesions using Morphologic Uterus Sonographic Assessment terminology. METHODS Thirteen raters with high (n = 6) or medium experience (n = 7) assessed 30 3-dimensional ultrasound clips with (n = 20) and without (n = 10) benign myometrial lesions. Myometrial lesions were reported as poorly or well defined and then systematically evaluated for the presence of individual features. The clips were blindly assessed twice (at a 2-month interval). Intra- and inter-rater agreements were calculated with κ statistics. RESULTS The reporting of poorly defined lesions reached moderate intra-rater agreement (κ = 0.49 [high experience] and 0.47 [medium experience]) and poor inter-rater agreement (κ = 0.39 [high experience] and 0.25 [medium experience]). The reporting of well-defined lesions reached good to very good intra-rater agreement (κ = 0.73 [high experience] and 0.82 [medium experience]) and good inter-rater agreement (κ = 0.75 [high experience] and 0.63 [medium experience]). Most individual features associated with ill-defined lesions reached moderate intra- and inter-rater agreement among highly experienced raters (κ = 0.41-0.60). The least reproducible features were myometrial cysts, hyperechoic islands, subendometrial lines and buds, and translesional flow (κ = 0.11-0.34). Most individual features associated with well-defined lesions reached moderate to good intra- and inter-rater agreement among all observers (κ = 0.41-0.80). The least reproducible features were a serosal contour, asymmetry, a hyperechoic rim, and fan-shaped shadows (κ = 0.00-0.35). CONCLUSIONS The reporting of well-defined lesions showed excellent agreement, whereas the agreement for poorly defined lesions was low, even among highly experienced raters. The agreement on identifying individual features varied, especially for features associated with ill-defined lesions. Guidelines on minimum requirements for features associated with ill-defined lesions to be interpreted as poorly defined lesions may improve agreement.
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Affiliation(s)
| | - Thierry Van den Bosch
- Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium
| | - Caterina Exacoustos
- Department of Biomedicine and Prevention, Obstetrics and Gynecology Clinic, Università Degli Studi di Roma Tor Vergata, Rome, Italy
| | - Gwendolin Manegold-Brauer
- Division of Gynecologic and Prenatal Ultrasound, Department of Obstetrics and Gynecology, University of Basel, Basel, Switzerland
| | - Beryl R Benacerraf
- Departments of Radiology and Obstetrics and Gynecology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Wouter Froyman
- Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium
- Department of Development and Regeneration, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Chiara Landolfo
- Department of Development and Regeneration, Katholieke Universiteit Leuven, Leuven, Belgium
- Queen Charlotte's and Chelsea Hospital, Imperial College, London, England
| | | | - Anne G Egekvist
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark
| | - Hampus Josefsson
- Department of Clinical Science and Education, Södersjukhuset, and Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | | | - Ligita Jokubkiene
- Department of Obstetrics and Gynecology, Skaane University Hospital, Malmo, Sweden
| | - Letizia Zannoni
- Department of Obstetrics Gynecology, Sant'Orsola Malpighi Hospital, Bologna, Italy
| | - Elisabeth Epstein
- Department of Clinical Science and Education, Södersjukhuset, and Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Arnaud Installé
- Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium
| | - Margit Dueholm
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark
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Dueholm M, Hjorth IMD, Dahl K, Hansen ES, Ørtoft G. Ultrasound Scoring of Endometrial Pattern for Fast-track Identification or Exclusion of Endometrial Cancer in Women with Postmenopausal Bleeding. J Minim Invasive Gynecol 2019; 26:516-525. [DOI: 10.1016/j.jmig.2018.06.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 03/05/2018] [Accepted: 06/13/2018] [Indexed: 12/18/2022]
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18
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Yela DA, Pini PH, Benetti-Pinto CL. Comparison of endometrial assessment by transvaginal ultrasonography and hysteroscopy. Int J Gynaecol Obstet 2018; 143:32-36. [PMID: 29904926 DOI: 10.1002/ijgo.12567] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 05/03/2018] [Accepted: 06/13/2018] [Indexed: 01/29/2023]
Abstract
OBJECTIVE To compare transvaginal ultrasonography and hysteroscopy for the diagnosis of endometrial pathologies. METHODS In the present retrospective cohort study, data were reviewed from women with ultrasonography findings suggestive of endometrial lesions and/or abnormal uterine bleeding who underwent hysteroscopy at a single center in Campinas, Brazil, between January 2011 and December 2013; data were stratified based on reproductive-aged and postmenopausal groups. The accuracy, sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of ultrasonography and hysteroscopy for the diagnosis of endometrial lesions were determined. Histopathology was used as the gold standard. RESULTS There were 754 patients included (256 reproductive age, 498 postmenopausal). In the reproductive-age group, ultrasonography had a sensitivity of 96.0%, specificity of 58.0%, PPV of 94.4%, NPV of 66.6%, and accuracy of 91.5%, whereas hysteroscopy had a sensitivity of 91.8%, specificity of 76.6%, PPV of 96.0%, NPV of 60.5%, and accuracy of 89.7% for the diagnosis of endometrial disease. In the postmenopausal group, ultrasonography had a sensitivity of 99.0%, specificity of 19.0%, PPV of 96.1%, NPV of 50.0%, and accuracy of 95.3%, whereas hysteroscopy had a sensitivity of 96.7%, specificity of 86.9%, PPV of 99.2%, NPV of 58.8%, and accuracy of 96.2%. CONCLUSION Ultrasonography was found to be an effective method for the diagnosis of endometrial disease, especially among postmenopausal women.
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Affiliation(s)
- Daniela A Yela
- Department of Obstetrics and Gynecology, University of Campinas, Campinas, Brazil
| | - Patricia H Pini
- Department of Obstetrics and Gynecology, University of Campinas, Campinas, Brazil
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Gynecological sarcomas: what's new in 2018, a brief review of published literature. Curr Opin Oncol 2018; 30:246-251. [DOI: 10.1097/cco.0000000000000462] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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