1
|
Xue L, Wang L, Mu X, Xie X, Lin K, Cai L. Correlation between Pelvic Diameter and Different Surgical Procedures for Exogenous Cervical Leiomyoma. Gynecol Minim Invasive Ther 2024; 13:154-160. [PMID: 39184249 PMCID: PMC11343354 DOI: 10.4103/gmit.gmit_15_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 09/17/2023] [Accepted: 09/22/2023] [Indexed: 08/27/2024] Open
Abstract
Objectives The objective of the study was to investigate the clinical value of pelvic diameter in the evaluation of surgical difficulty and selection of the best surgical plan for exogenous cervical leiomyomas. Materials and Methods Sixty-five patients with exogenous cervical leiomyomas admitted to our hospital from 2012 to 2021 were enrolled. All patients underwent pelvic magnetic resonance imaging examination before surgery and received surgical treatment within 1 week. Relevant clinical data were collected. According to the surgical approach, they were divided into two groups: the laparoscopic group and the laparotomy group. The clinical significance of the pelvic diameter line in the surgical selection of exogenous cervical leiomyomas was discussed by retrospective analysis of the correlation between the pelvic diameter line and the collected clinical indicators. Results There was no significant difference in tumor location and pelvic diameter between the two groups (P > 0.05). However, there was a significant difference in tumor diameter and the ratio of tumor diameter line to pelvic diameter line (P < 0.05). In addition, the laparoscopic group underwent more myomectomy than hysterectomy and lost more blood during operation (P < 0.05). The postoperative index showed that patients in the laparotomy group had a higher proportion of full of cellular leiomyoma, higher postoperative temperature, and longer postoperative exhaust time (P < 0.05). Conclusion The ratio of the tumor diameter line to the pelvic diameter line is correlated with the surgical plan selection of exogenous cervical leiomyomas, which may be used to evaluate the surgical difficulty of these patients and the selection of the suitable surgical plan.
Collapse
Affiliation(s)
- Lifang Xue
- Department of Gynecology, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Liying Wang
- Department of Gynecology, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Xu Mu
- Department of Gynecology, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Xiaoyan Xie
- Department of Gynecology, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Kaiwu Lin
- Department of Radiology, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Liangzhi Cai
- Department of Gynecology, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
| |
Collapse
|
2
|
Kim H, Choi MH, Lee YJ, Han D, Mostapha M, Nickel D. Deep learning-accelerated T2-weighted imaging versus conventional T2-weighted imaging in the female pelvic cavity: image quality and diagnostic performance. Acta Radiol 2024; 65:499-505. [PMID: 38343091 DOI: 10.1177/02841851241228192] [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: 05/25/2024]
Abstract
BACKGROUND The deep learning (DL)-based reconstruction algorithm reduces noise in magnetic resonance imaging (MRI), thereby enabling faster MRI acquisition. PURPOSE To compare the image quality and diagnostic performance of conventional turbo spin-echo (TSE) T2-weighted (T2W) imaging with DL-accelerated sagittal T2W imaging in the female pelvic cavity. METHODS This study evaluated 149 consecutive female pelvic MRI examinations, including conventional T2W imaging with TSE (acquisition time = 2:59) and DL-accelerated T2W imaging with breath hold (DL-BH) (1:05 [0:14 × 3 breath-holds]) in the sagittal plane. In 294 randomly ordered sagittal T2W images, two radiologists independently assessed image quality (sharpness, subjective noise, artifacts, and overall image quality), made a diagnosis for uterine leiomyomas, and scored diagnostic confidence. For the uterus and piriformis muscle, quantitative imaging analysis was also performed. Wilcoxon signed rank tests were used to compare the two sets of T2W images. RESULTS In the qualitative analysis, DL-BH showed similar or significantly higher scores for all features than conventional T2W imaging (P <0.05). In the quantitative analysis, the noise in the uterus was lower in DL-BH, but the noise in the muscle was lower in conventional T2W imaging. In the uterus and muscle, the signal-to-noise ratio was significantly lower in DL-BH than in conventional T2W imaging (P <0.001). The diagnostic performance of the two sets of T2W images was not different for uterine leiomyoma. CONCLUSIONS DL-accelerated sagittal T2W imaging obtained with three breath-holds demonstrated superior or comparable image quality to conventional T2W imaging with no significant difference in diagnostic performance for uterine leiomyomas.
Collapse
Affiliation(s)
- Hokun Kim
- Department of Radiology, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Moon Hyung Choi
- Department of Radiology, Eunpyeong St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Young Joon Lee
- Department of Radiology, Eunpyeong St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Dongyeob Han
- Research Collaboration, Siemens Healthineers Ltd, Seoul, Republic of Korea
| | - Mahmoud Mostapha
- Digital Technology & Innovation, Siemens Medical Solutions USA, Inc., Princeton, NJ, USA
| | - Dominik Nickel
- MR Applications Predevelopment, Siemens Healthcare GmbH, Erlangen, Germany
| |
Collapse
|
3
|
Barat M, Dohan A, Kohi M, Marcelin C, Pelage JP, Denys A, Mafeld S, Kaufman CS, Soyer P, Cornelis FH. Treatment of adenomyosis, abdominal wall endometriosis and uterine leiomyoma with interventional radiology: A review of current evidences. Diagn Interv Imaging 2024; 105:87-96. [PMID: 38065817 DOI: 10.1016/j.diii.2023.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 11/21/2023] [Indexed: 01/16/2024]
Abstract
Interventional radiology shows promises in the field of women's health, particularly in pelvic interventions. This review article discusses the latest advancements in interventional radiology techniques for pelvic conditions affecting women including adenomyosis, abdominal wall endometriosis and uterine leiomyoma. Extraperitoneal endometriosis involving the abdominal wall may be treated by percutaneous thermal ablation, such as cryoablation, whereas uterine leiomyoma and adenomyosis can be managed either using percutaneous thermal ablation or using uterine artery embolization. Continued research and development in interventional radiology will further enhance the minimally-invasive interventions available for women's health, improving outcomes and quality of life for this large patient population of women.
Collapse
Affiliation(s)
- Maxime Barat
- Department of Radiology, Hopital Cochin, AP-HP, 75014 Paris, France; Université Paris Cité, Faculté de Médecine, 75006 Paris, France
| | - Anthony Dohan
- Department of Radiology, Hopital Cochin, AP-HP, 75014 Paris, France; Université Paris Cité, Faculté de Médecine, 75006 Paris, France
| | - Maureen Kohi
- Department of Radiology, University of North Carolina at Chapel Hill, NC 27599, USA
| | - Clement Marcelin
- Department of Radiology, Centre Hospitalo-Universitaire de Bordeaux, 33076 Bordeaux, France
| | - Jean-Pierre Pelage
- Department of Radiology, Research Institute of McGill University Health Centre, McGill University Health Centre, McGill University, Montreal, QC H4A 3J1, Canada
| | - Alban Denys
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital CHUV, Lausanne and University of Lausanne (UNIL), 1011 Lausanne, Switzerland
| | - Sebastian Mafeld
- Department of Medical Imaging, Division of Vascular and Interventional Radiology, Toronto General Hospital, University of Toronto, Toronto, ON, M5G 2C4, Canada
| | - Claire S Kaufman
- Dotter Interventional Institute, Oregon Health & Science University, Portland, OR 97239-3011, USA
| | - Philippe Soyer
- Department of Radiology, Hopital Cochin, AP-HP, 75014 Paris, France; Université Paris Cité, Faculté de Médecine, 75006 Paris, France
| | - Francois H Cornelis
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Weill Cornell Medical College, New York, NY 10065, USA.
| |
Collapse
|
4
|
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
| |
Collapse
|
5
|
Woo J, Choi SY, Kim HK, Lee JE, Lee MH, Lim S. Extremely Rare CT and MRI Findings of Peritoneal Leiomyoma Mimicking Hepatic Mass: A Case Report. JOURNAL OF THE KOREAN SOCIETY OF RADIOLOGY 2023; 84:946-951. [PMID: 37559801 PMCID: PMC10407062 DOI: 10.3348/jksr.2022.0032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 08/04/2022] [Accepted: 01/03/2023] [Indexed: 08/11/2023]
Abstract
Leiomyoma is a common benign tumor from smooth muscle cells, mostly in the uterus. Peritoneal leiomyomas (PLs) are extremely rare and mostly reported as disseminated peritoneal leiomyomatosis. However, to the best of out knowledge, radiologic findings of isolated PL are not reported in English literature. Herein, we introduce the radiologic findings of PL mimicking hepatic mass in a 34-year-old female. CT showed a mass with curvilinear heterogeneous enhancement at the liver's peripheral area. On MRI, the mass showed gradual and heterogeneous enhancement on gadoxetic acid-enhanced MRI and diffusion restriction. The radiologic diagnosis was a benign hepatic tumor, such as degenerated hemangioma, adenoma, and inflammatory myofibroblastic tumor; however, the mass was diagnosed as PL pathologically.
Collapse
|
6
|
Ishisaki JY, Kato H, Kuwatsuru Y, Toei H, Hoshina A, Takemasa N, Arai M, Kuwatsuru R. Use of Non-Contrast-Enhanced MR Angiography to Assess Recanalization after Uterine Artery Embolization. J Clin Med 2023; 12:jcm12052053. [PMID: 36902840 PMCID: PMC10003991 DOI: 10.3390/jcm12052053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/22/2023] [Accepted: 03/02/2023] [Indexed: 03/08/2023] Open
Abstract
The purpose of this study was to examine the use of non-contrast-enhanced MR angiography (MRA) for assessing recanalization of uterine arteries (UAs) after uterine artery embolization (UAE) for symptomatic fibroids. Pre-procedural and follow-up unenhanced MRA images of 30 patients were reviewed, and the extent to which the UAs could be visualized was classified on a 4-point scale. An increase in the score between consecutive time points indicates that a previously inconspicuous segment of the UA became visible on follow-up images. Patients were divided into two groups according to the presence (or absence) of recanalization. The median UA visualization score at each follow-up was significantly lower than that at baseline (p < 0.01), but there was no significant difference between the scores of the follow-up images. Recanalization was detected in 63% (19/30) of patients. In these patients, the mean decrease in uterine and largest fibroid volume at 12 months after UAE was inferior to the mean decrease in patients for whom recanalization was not detected. Based on MRA assessment, recanalization after UAE occurred in 63% of patients but did not compromise the reduction in uterine and dominant fibroid volumes within 12 months after UAE.
Collapse
Affiliation(s)
- Juliana Yumi Ishisaki
- Department of Radiology, Graduate School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo City, Tokyo 113-8421, Japan
| | - Hitomi Kato
- Department of Radiology, School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo City, Tokyo 113-8421, Japan
| | - Yoshiki Kuwatsuru
- Department of Radiology, Graduate School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo City, Tokyo 113-8421, Japan
| | - Hiroshi Toei
- Department of Radiology, School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo City, Tokyo 113-8421, Japan
| | - Ayako Hoshina
- Department of Radiology, School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo City, Tokyo 113-8421, Japan
| | - Naoki Takemasa
- Department of Radiology, School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo City, Tokyo 113-8421, Japan
| | - Masafumi Arai
- Department of Radiology, School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo City, Tokyo 113-8421, Japan
| | - Ryohei Kuwatsuru
- Department of Radiology, Graduate School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo City, Tokyo 113-8421, Japan
- Department of Radiology, School of Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo City, Tokyo 113-8421, Japan
- Correspondence: ; Tel.: +81-3-3813-3111 (ext. 3420); Fax: +81-3-3812-3738
| |
Collapse
|
7
|
Hindman N, Kang S, Fournier L, Lakhman Y, Nougaret S, Reinhold C, Sadowski E, Huang JQ, Ascher S. MRI Evaluation of Uterine Masses for Risk of Leiomyosarcoma: A Consensus Statement. Radiology 2023; 306:e211658. [PMID: 36194109 PMCID: PMC9885356 DOI: 10.1148/radiol.211658] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 07/01/2022] [Accepted: 07/11/2022] [Indexed: 01/26/2023]
Abstract
Laparoscopic myomectomy, a common gynecologic operation in premenopausal women, has become heavily regulated since 2014 following the dissemination of unsuspected uterine leiomyosarcoma (LMS) throughout the pelvis of a physician treated for symptomatic leiomyoma. Research since that time suggests a higher prevalence than previously suspected of uterine LMS in resected masses presumed to represent leiomyoma, as high as one in 770 women (0.13%). Though rare, the dissemination of an aggressive malignant neoplasm due to noncontained electromechanical morcellation in laparoscopic myomectomy is a devastating outcome. Gynecologic surgeons' desire for an evidence-based, noninvasive evaluation for LMS is driven by a clear need to avoid such harms while maintaining the availability of minimally invasive surgery for symptomatic leiomyoma. Laparoscopic gynecologists could rely upon the distinction of higher-risk uterine masses preoperatively to plan oncologic surgery (ie, potential hysterectomy) for patients with elevated risk for LMS and, conversely, to safely offer women with no or minimal indicators of elevated risk the fertility-preserving laparoscopic myomectomy. MRI evaluation for LMS may potentially serve this purpose in symptomatic women with leiomyomas. This evidence review and consensus statement defines imaging and disease-related terms to allow more uniform and reliable interpretation and identifies the highest priorities for future research on LMS evaluation.
Collapse
Affiliation(s)
- Nicole Hindman
- From the Departments of Radiology (N.H., S.K.) and Gynecology
(J.Q.H.), NYU Grossman School of Medicine, 660 First Ave, 3rd Floor, New York,
NY 10016; Department of Radiology, Université Paris Cité, AP-HP,
Hôpital Européen Georges Pompidou, PARCC UMRS 970, INSERM, Paris,
France (L.F.); Department of Radiology, Memorial Sloan Kettering Cancer Center,
New York, NY (Y.L.); Department of Radiology, Cancer Institute Montpellier,
Montpellier, France (S.N.); Department of Radiology, McGill University,
Montreal, Quebec, Canada (C.R.); Department of Radiology, University of
Wisconsin School of Medicine and Public Health, Madison, Wis (E.S.); and
Department of Radiology, Georgetown University School of Medicine, Washington,
DC (S.A.)
| | - Stella Kang
- From the Departments of Radiology (N.H., S.K.) and Gynecology
(J.Q.H.), NYU Grossman School of Medicine, 660 First Ave, 3rd Floor, New York,
NY 10016; Department of Radiology, Université Paris Cité, AP-HP,
Hôpital Européen Georges Pompidou, PARCC UMRS 970, INSERM, Paris,
France (L.F.); Department of Radiology, Memorial Sloan Kettering Cancer Center,
New York, NY (Y.L.); Department of Radiology, Cancer Institute Montpellier,
Montpellier, France (S.N.); Department of Radiology, McGill University,
Montreal, Quebec, Canada (C.R.); Department of Radiology, University of
Wisconsin School of Medicine and Public Health, Madison, Wis (E.S.); and
Department of Radiology, Georgetown University School of Medicine, Washington,
DC (S.A.)
| | - Laure Fournier
- From the Departments of Radiology (N.H., S.K.) and Gynecology
(J.Q.H.), NYU Grossman School of Medicine, 660 First Ave, 3rd Floor, New York,
NY 10016; Department of Radiology, Université Paris Cité, AP-HP,
Hôpital Européen Georges Pompidou, PARCC UMRS 970, INSERM, Paris,
France (L.F.); Department of Radiology, Memorial Sloan Kettering Cancer Center,
New York, NY (Y.L.); Department of Radiology, Cancer Institute Montpellier,
Montpellier, France (S.N.); Department of Radiology, McGill University,
Montreal, Quebec, Canada (C.R.); Department of Radiology, University of
Wisconsin School of Medicine and Public Health, Madison, Wis (E.S.); and
Department of Radiology, Georgetown University School of Medicine, Washington,
DC (S.A.)
| | - Yulia Lakhman
- From the Departments of Radiology (N.H., S.K.) and Gynecology
(J.Q.H.), NYU Grossman School of Medicine, 660 First Ave, 3rd Floor, New York,
NY 10016; Department of Radiology, Université Paris Cité, AP-HP,
Hôpital Européen Georges Pompidou, PARCC UMRS 970, INSERM, Paris,
France (L.F.); Department of Radiology, Memorial Sloan Kettering Cancer Center,
New York, NY (Y.L.); Department of Radiology, Cancer Institute Montpellier,
Montpellier, France (S.N.); Department of Radiology, McGill University,
Montreal, Quebec, Canada (C.R.); Department of Radiology, University of
Wisconsin School of Medicine and Public Health, Madison, Wis (E.S.); and
Department of Radiology, Georgetown University School of Medicine, Washington,
DC (S.A.)
| | - Stephanie Nougaret
- From the Departments of Radiology (N.H., S.K.) and Gynecology
(J.Q.H.), NYU Grossman School of Medicine, 660 First Ave, 3rd Floor, New York,
NY 10016; Department of Radiology, Université Paris Cité, AP-HP,
Hôpital Européen Georges Pompidou, PARCC UMRS 970, INSERM, Paris,
France (L.F.); Department of Radiology, Memorial Sloan Kettering Cancer Center,
New York, NY (Y.L.); Department of Radiology, Cancer Institute Montpellier,
Montpellier, France (S.N.); Department of Radiology, McGill University,
Montreal, Quebec, Canada (C.R.); Department of Radiology, University of
Wisconsin School of Medicine and Public Health, Madison, Wis (E.S.); and
Department of Radiology, Georgetown University School of Medicine, Washington,
DC (S.A.)
| | - Caroline Reinhold
- From the Departments of Radiology (N.H., S.K.) and Gynecology
(J.Q.H.), NYU Grossman School of Medicine, 660 First Ave, 3rd Floor, New York,
NY 10016; Department of Radiology, Université Paris Cité, AP-HP,
Hôpital Européen Georges Pompidou, PARCC UMRS 970, INSERM, Paris,
France (L.F.); Department of Radiology, Memorial Sloan Kettering Cancer Center,
New York, NY (Y.L.); Department of Radiology, Cancer Institute Montpellier,
Montpellier, France (S.N.); Department of Radiology, McGill University,
Montreal, Quebec, Canada (C.R.); Department of Radiology, University of
Wisconsin School of Medicine and Public Health, Madison, Wis (E.S.); and
Department of Radiology, Georgetown University School of Medicine, Washington,
DC (S.A.)
| | - Elizabeth Sadowski
- From the Departments of Radiology (N.H., S.K.) and Gynecology
(J.Q.H.), NYU Grossman School of Medicine, 660 First Ave, 3rd Floor, New York,
NY 10016; Department of Radiology, Université Paris Cité, AP-HP,
Hôpital Européen Georges Pompidou, PARCC UMRS 970, INSERM, Paris,
France (L.F.); Department of Radiology, Memorial Sloan Kettering Cancer Center,
New York, NY (Y.L.); Department of Radiology, Cancer Institute Montpellier,
Montpellier, France (S.N.); Department of Radiology, McGill University,
Montreal, Quebec, Canada (C.R.); Department of Radiology, University of
Wisconsin School of Medicine and Public Health, Madison, Wis (E.S.); and
Department of Radiology, Georgetown University School of Medicine, Washington,
DC (S.A.)
| | - Jian Qun Huang
- From the Departments of Radiology (N.H., S.K.) and Gynecology
(J.Q.H.), NYU Grossman School of Medicine, 660 First Ave, 3rd Floor, New York,
NY 10016; Department of Radiology, Université Paris Cité, AP-HP,
Hôpital Européen Georges Pompidou, PARCC UMRS 970, INSERM, Paris,
France (L.F.); Department of Radiology, Memorial Sloan Kettering Cancer Center,
New York, NY (Y.L.); Department of Radiology, Cancer Institute Montpellier,
Montpellier, France (S.N.); Department of Radiology, McGill University,
Montreal, Quebec, Canada (C.R.); Department of Radiology, University of
Wisconsin School of Medicine and Public Health, Madison, Wis (E.S.); and
Department of Radiology, Georgetown University School of Medicine, Washington,
DC (S.A.)
| | - Susan Ascher
- From the Departments of Radiology (N.H., S.K.) and Gynecology
(J.Q.H.), NYU Grossman School of Medicine, 660 First Ave, 3rd Floor, New York,
NY 10016; Department of Radiology, Université Paris Cité, AP-HP,
Hôpital Européen Georges Pompidou, PARCC UMRS 970, INSERM, Paris,
France (L.F.); Department of Radiology, Memorial Sloan Kettering Cancer Center,
New York, NY (Y.L.); Department of Radiology, Cancer Institute Montpellier,
Montpellier, France (S.N.); Department of Radiology, McGill University,
Montreal, Quebec, Canada (C.R.); Department of Radiology, University of
Wisconsin School of Medicine and Public Health, Madison, Wis (E.S.); and
Department of Radiology, Georgetown University School of Medicine, Washington,
DC (S.A.)
| |
Collapse
|
8
|
Ascher SM, Wasnik AP, Robbins JB, Adelman M, Brook OR, Feldman MK, Jones LP, Knavel Koepsel EM, Patel-Lippmann KK, Patlas MN, VanBuren W, Maturen KE. ACR Appropriateness Criteria® Fibroids. J Am Coll Radiol 2022; 19:S319-S328. [PMID: 36436959 DOI: 10.1016/j.jacr.2022.09.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 09/07/2022] [Indexed: 11/27/2022]
Abstract
Uterine fibroids (leiomyomas or myomas) are the most common neoplasm of the uterus. Though incompletely understood, fibroid etiology is multifactorial, a combination of genetic alterations and endocrine, autocrine, environmental, and other factors such as race, age, parity, and body mass index. Black women have greater than an 80% incidence of fibroids by age 50, whereas White women have an incidence approaching 70%. Fibroid symptoms are protean, and menorrhagia is most frequent. The societal economic burden of symptomatic fibroids is large, 5.9 to 34.3 billion dollars annually. There are a variety of treatment options for women with symptomatic fibroids ranging from medical therapy to hysterectomy. Myomectomy and uterine fibroid embolization are the most common uterine sparing therapies. Pelvic ultrasound (transabdominal and transvaginal) with Doppler and MRI with and without intravenous contrast are the best imaging modalities for the initial diagnosis of fibroids, the initial treatment of known fibroids, and for surveillance or posttreatment imaging. The ACR Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision process support the systematic analysis of the medical literature from peer-reviewed journals. Established methodology principles such as Grading of Recommendations Assessment, Development, and Evaluation or GRADE are adapted to evaluate the evidence. The RAND/UCLA Appropriateness Method User Manual provides the methodology to determine the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances in which peer-reviewed literature is lacking or equivocal, experts may be the primary evidentiary source available to formulate a recommendation.
Collapse
Affiliation(s)
- Susan M Ascher
- Georgetown University Hospital, Washington, District of Columbia.
| | - Ashish P Wasnik
- Panel Vice-Chair, University of Michigan, Ann Arbor, Michigan; Director, Division of Abdominal Radiology, University of Michigan-Michigan Medicine, Ann Arbor, Michigan
| | - Jessica B Robbins
- Panel Chair; Vice Chair, Faculty Development and Enrichment, University of Wisconsin, Madison, Wisconsin
| | - Marisa Adelman
- Technology Assessment Committee, University of Utah, Salt Lake City, Utah; American College of Obstetricians and Gynecologists
| | - Olga R Brook
- Section Chief, Abdominal Imaging; Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | - Lisa P Jones
- Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | | | - Krupa K Patel-Lippmann
- Abdominal Imaging Fellowship Director, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Michael N Patlas
- McMaster University, Hamilton, Ontario, Canada; Editor-in-Chief, Canadian Association of Radiologists
| | - Wendaline VanBuren
- Section Chair, Gynecological Imaging, Department of Radiology Mayo Clinic, Rochester, Minnesota; Chair, Endometriosis Disease-Focused Panel, Society of Abdominal Radiology
| | - Katherine E Maturen
- Specialty Chair; Associate Chair, Ambulatory Care and Strategy, University of Michigan, Ann Arbor, Michigan
| |
Collapse
|
9
|
Agirlar Trabzonlu T, Modak M, Horowitz JM. MR Imaging of Mimics of Adnexal Pathology. Magn Reson Imaging Clin N Am 2022; 31:137-148. [DOI: 10.1016/j.mric.2022.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
10
|
Gopireddy DR, Virarkar M, Kumar S, Vulasala SSR, Nwachukwu C, Lamsal S. Acute pelvic pain: A pictorial review with magnetic resonance imaging. J Clin Imaging Sci 2022; 12:48. [PMID: 36128358 PMCID: PMC9479569 DOI: 10.25259/jcis_70_2022] [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: 06/23/2022] [Accepted: 07/22/2022] [Indexed: 11/04/2022] Open
Abstract
Acute uterine emergencies constitute both obstetric and gynecologic conditions. The superior image resolution, superior soft-tissue characterization, and lack of ionizing radiation make magnetic resonance imaging (MRI) preferable over ultrasonography (USG) and computed tomography (CT) in investigating uterine emergencies. Although USG is the first-line imaging modality and is easily accessible, it has limitations. USG is an operator dependent and limited by patient factors such as obesity and muscle atrophy. CT is limited by its risk of teratogenicity in pregnant females, poor tissue differentiation, and radiation effect. The non-specific findings on CT may lead to misinterpretation of the pathology. MRI overcomes all these limitations and is emerging as the most crucial imaging modality in the emergency room (ER). The evolving 3D MR sequences further reduce the acquisition times, expanding its ER role. Although MRI is not the first-line imaging modality, it is a problem-solving tool when the ultrasound and CT are inconclusive. This pictorial review discusses the various MRI techniques used in uterine imaging and the appearances of distinct etiologies of uterine emergencies across different MRI sequences.
Collapse
Affiliation(s)
- Dheeraj Reddy Gopireddy
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States,
| | - Mayur Virarkar
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States,
| | - Sindhu Kumar
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States,
| | | | - Chidi Nwachukwu
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States,
| | - Sanjay Lamsal
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States,
| |
Collapse
|
11
|
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]
|
12
|
Kawaguchi M, Kato H, Noda Y, Furui T, Morishige KI, Hyodo F, Matsuo M. Uterine extension determined by MRI: a useful parameter for differentiating subserosal leiomyomas from ovarian tumors. Abdom Radiol (NY) 2022; 47:1142-1149. [PMID: 34994842 DOI: 10.1007/s00261-021-03401-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 12/23/2021] [Accepted: 12/24/2021] [Indexed: 12/15/2022]
Abstract
PURPOSE This study aimed to evaluate the utility of uterine extension determined via MRI for the differentiation of large subserosal leiomyomas from ovarian tumors. METHODS In total, 55 patients with subserosal leiomyomas and 127 patients with ovarian tumors were included in this study. These patients were selected from a cohort of female patients whose pelvic masses were larger than 10 cm and who underwent preoperative MRI. We retrospectively reviewed the MRI and compared the diagnostic ability of uterine extension measurements and bridging vascular signs for differentiating subserosal leiomyomas from ovarian tumors. RESULTS The vertical height of the uterus (107.2 ± 36.4 mm vs. 59.9 ± 24.9 mm, p < 0.01), the uterine length (114.4 ± 34.9 mm vs. 80.4 ± 23.8 mm, p < 0.01), and the frequency of the bridging vascular sign (78% vs. 6%, p < 0.01) were significantly higher in subserosal leiomyomas than in ovarian tumors. For diagnosing subserosal leiomyoma, the area under the curve, sensitivity, and specificity of vertical height of the uterus, using cutoff threshold > 81 mm, were 0.89, 89%, and 80% and those of the uterine length, using cutoff threshold > 84 mm, were 0.85, 69%, and 93%, respectively. Alternatively, the sensitivity and specificity of bridging vascular sign were 78% and 94%, respectively. CONCLUSION Uterine extension determined via MRI is a useful parameter for differentiating large subserosal leiomyomas from ovarian tumors.
Collapse
Affiliation(s)
- Masaya Kawaguchi
- Department of Radiology, Gifu University, 1-1 Yanagido, Gifu, 501-1194, Japan.
| | - Hiroki Kato
- Department of Radiology, Gifu University, 1-1 Yanagido, Gifu, 501-1194, Japan
| | - Yoshifumi Noda
- Department of Radiology, Gifu University, 1-1 Yanagido, Gifu, 501-1194, Japan
| | - Tatsuro Furui
- Department of Obstetrics and Gynecology, Gifu University, Gifu, Japan
| | | | - Fuminori Hyodo
- Department of Radiology, Frontier Science for Imaging, Gifu University, Gifu, Japan
| | - Masayuki Matsuo
- Department of Radiology, Gifu University, 1-1 Yanagido, Gifu, 501-1194, Japan
| |
Collapse
|
13
|
Peris H, Del Riego J, Criado E, García-Chamón RB, Vall E, Mayoral M, Martín A. Value of diffusion-weighted magnetic resonance imaging in the diagnosis of pyomyoma. Radiol Case Rep 2021; 17:137-141. [PMID: 34820037 PMCID: PMC8601966 DOI: 10.1016/j.radcr.2021.10.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 10/05/2021] [Accepted: 10/07/2021] [Indexed: 11/24/2022] Open
Abstract
Pyomyomas are rare lesions that develop from the suppurative degeneration of ischemic leiomyomas. Pyomyomas can lead to sepsis, so early diagnosis is crucial. Due to their rarity and often nonspecific findings on ultrasonography and computed tomography diagnosis is often delayed. We present a case of a woman who presented with abdominal pain and fever. The computed tomography showed a large hypodense uterine lesion with slight peripheral enhancement without gas in the lesion. The diffusion-weighted magnetic resonance imaging showed restricted diffusion, demonstrating the presence of pus and confirming the diagnosis of pyomyoma. Diffusion-weighted imaging should be done in cases of suspected pyomyomas when computed tomography findings are nonspecific.
Collapse
Affiliation(s)
- Helena Peris
- Department of Radiology, UDIAT Centre Diagnòstic, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Tauli I3PT, Universitat Autònoma de Barcelona, Parc Taulí 1, Sabadell, Barcelona 08208, Spain
| | - Javier Del Riego
- Women's Imaging, Department of Radiology, UDIAT Centre Diagnòstic, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Tauli I3PT, Universitat Autònoma de Barcelona, Sabadell, Barcelona, Spain
| | - Eva Criado
- Interventional Radiology, Department of Radiology, UDIAT Centre Diagnòstic. Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Tauli I3PT, Universitat Autònoma de Barcelona, Sabadell, Barcelona, Spain
| | - Rosa Belén García-Chamón
- Department of Pathology, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Tauli I3PT, Universitat Autònoma de Barcelona, Sabadell, Barcelona, Spain
| | - Elisenda Vall
- Department of Radiology, UDIAT Centre Diagnòstic, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Tauli I3PT, Universitat Autònoma de Barcelona, Parc Taulí 1, Sabadell, Barcelona 08208, Spain
| | - María Mayoral
- Diagnostic Imaging Center, Hospital Clínic Barcelona, Universitat de Barcelona, Barcelona, Barcelona, Spain
| | - Amaya Martín
- Women's Imaging, Department of Radiology, UDIAT Centre Diagnòstic, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Tauli I3PT, Universitat Autònoma de Barcelona, Sabadell, Barcelona, Spain
| |
Collapse
|
14
|
Uterine leiomyomas revisited with review of literature. Abdom Radiol (NY) 2021; 46:4908-4926. [PMID: 34057564 DOI: 10.1007/s00261-021-03126-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/07/2021] [Accepted: 05/19/2021] [Indexed: 01/10/2023]
Abstract
Uterine leiomyomas, more commonly known as fibroids, are the most common neoplasms of the uterus. These tumors have a profound effect on health care and cost worldwide. Depending on the race, uterine leiomyomas can be seen in 70-80% of all women. Although majority of the women with uterine leiomyomas remain asymptomatic, approximately 30% can present with symptoms. Diagnosing typical leiomyomas on imaging is straightforward. However, when large, located extrauterine and especially with degeneration, the diagnosis can be challenging on imaging. In this article, apart from reviewing the demographics and management of patients with leiomyomas, we describe in detail the imaging appearance of various atypical leiomyomas, uncommon locations outside the uterus and their important differential diagnosis that can have a profound effect on patient management.
Collapse
|
15
|
Ciarmela P, Delli Carpini G, Greco S, Zannotti A, Montik N, Giannella L, Giuliani L, Grelloni C, Panfoli F, Paolucci M, Pierucci G, Ragno F, Pellegrino P, Petraglia F, Ciavattini A. Uterine fibroid vascularization: from morphological evidence to clinical implications. Reprod Biomed Online 2021; 44:281-294. [PMID: 34848152 DOI: 10.1016/j.rbmo.2021.09.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/24/2021] [Accepted: 09/10/2021] [Indexed: 01/04/2023]
Abstract
Uterine fibroids are the most common cause of solid pelvic tumours, occurring in 20-30% of fertile women and presenting clinical complications that seriously affect women's health. They commonly cause severe symptoms, such as heavy, prolonged menstrual bleeding and anaemia. The study of microscopic and macroscopic vascular aspects of uterine fibroids is important for understanding the clinical manifestations of uterine fibroids, for predicting the effectiveness of alternative treatments to surgery, i.e. uterine artery embolization, for improving surgery outcomes and for carrying out a differential diagnosis with other benign conditions, e.g. adenomyosis, or malignancy, e.g. leiomyosarcoma, and to develop new therapeutic approaches. In this review, current knowledge of how the vascular network and angiogenesis are implied in the formation of uterine fibroids and in the pathogenesis of related symptoms is explored, and evidence on the role of ultrasound in evaluating fibroid vascularization is summarized. This review combines anatomical, morphological and biomolecular information related to angiogenic mechanisms with diagnostic and clinical information, highlighting the various interconnections. Uterine and fibroid vascularization need further investigation to gain a deeper understanding of the pathogenetic elements that lead to the formation of uterine fibroids and their clinical manifestations.
Collapse
Affiliation(s)
- Pasquapina Ciarmela
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, Ancona 60126, Italy.
| | - Giovanni Delli Carpini
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Stefania Greco
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Alessandro Zannotti
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, Ancona 60126, Italy; Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Nina Montik
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Luca Giannella
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Lucia Giuliani
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Camilla Grelloni
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Francesca Panfoli
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Michela Paolucci
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Gloria Pierucci
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Federica Ragno
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Pamela Pellegrino
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Felice Petraglia
- Department of Biomedical, Experimental and Clinical Sciences, Division of Obstetrics and Gynecology, University of Florence, Careggi University Hospital Florence, Italy
| | - Andrea Ciavattini
- Gynecologic Section, Department od Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, Ancona 60126, Italy
| |
Collapse
|
16
|
Andrieu PC, Woo S, Kim TH, Kertowidjojo E, Hodgson A, Sun S. New imaging modalities to distinguish rare uterine mesenchymal cancers from benign uterine lesions. Curr Opin Oncol 2021; 33:464-475. [PMID: 34172593 PMCID: PMC8376762 DOI: 10.1097/cco.0000000000000758] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
PURPOSE OF REVIEW Uterine sarcomas are rare and are often challenging to differentiate on imaging from benign mimics, such as leiomyoma. As functional MRI techniques have improved and new adjuncts, such as machine learning and texture analysis, are now being investigated, it is helpful to be aware of the current literature on imaging features that may sometimes allow for preoperative distinction. RECENT FINDINGS MRI, with both conventional and functional imaging, is the modality of choice for evaluating uterine mesenchymal tumors, especially in differentiating uterine leiomyosarcoma from leiomyoma through validated diagnostic algorithms. MRI is sometimes helpful in differentiating high-grade stromal sarcoma from low-grade stromal sarcoma or differentiating endometrial stromal sarcoma from endometrial carcinoma. However, imaging remains nonspecific for evaluating rarer neoplasms, such as uterine tumor resembling ovarian sex cord tumor or perivascular epithelioid cell tumor, primarily because of the small number and power of relevant studies. SUMMARY Through advances in MRI techniques and novel investigational imaging adjuncts, such as machine learning and texture analysis, imaging differentiation of malignant from benign uterine mesenchymal tumors has improved and could help reduce morbidity relating to misdiagnosis or diagnostic delays.
Collapse
Affiliation(s)
| | - Sungmin Woo
- Department of Radiology. Memorial Sloan Kettering Cancer Center
| | - Tae-Hyung Kim
- Department of Radiology, Seoul National University College of Medicine, Seoul, Korea
- Department of Radiology, Naval Pohang Hospital, Pohang, Korea
| | | | | | - Simon Sun
- Department of Radiology. Hospital for Special Surgery
| |
Collapse
|
17
|
Hajati A. Endometrial cavity-myoma fistula after uterine artery embolization diagnosed by pelvic MRI: case report. Radiol Case Rep 2021; 16:2916-2919. [PMID: 34401025 PMCID: PMC8349756 DOI: 10.1016/j.radcr.2021.06.088] [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: 05/02/2021] [Revised: 06/28/2021] [Accepted: 06/29/2021] [Indexed: 11/26/2022] Open
Abstract
Uterine cavity-myoma fistula is a rare entity which has scarcely been reported in the literature. They are mainly secondary to a treatment and intervention. The reported options for patient evaluation and treatment are mainly invasive such as hysteroscopy. The case, described here, is a 26-year-old woman who had significant symptoms for myoma and went through uterine artery embolization. After few months of being asymptomatic, she complained of continuous spotting with minimal pain; subsequently, pelvic MRI was performed and a clear connection between endometrial cavity and myoma was shown resulting in the final treatment by radio-frequency ablation and the complete relief of the symptoms. The case highlights the importance of the necessity of the proper case selection in terms of size and the site of myoma and also the significance of imaging, mainly MRI, for rare complications corresponding to myoma treatments.
Collapse
Affiliation(s)
- Azadeh Hajati
- Faraparto Medical Imaging Center, Zand AVE, Faghihi street, Shiraz, Fars, Iran
| |
Collapse
|
18
|
de Lima GCS, Torres US, Bueno LF, Rodi GP, Favaro LR, Neme GL, Pereira RMA, de Mattos LA, D'Ippolito G. Reproducibility of MRI Features of Uterine Leiomyomas: A Study on Interobserver Agreement and Inter-Method Agreement With Surgery. Can Assoc Radiol J 2021; 73:337-345. [PMID: 34396794 DOI: 10.1177/08465371211038546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
PURPOSE To evaluate interobserver agreement in the interpretation of different MRI features of uterine leiomyomas (UL) according to observers' experience, and to assess the inter-method reproducibility (MRI versus surgery) regarding the International Federation of Gynecology and Obstetrics (FIGO) classification. METHODS Retrospective study including UL patients who underwent MRI and surgical treatment. Four blinded observers (2 vs >10 years of experience) assessed UL regarding dimensions and volume; inner and outer mantles; FIGO classification; vascularization; degeneration; and diffusion-weighted imaging features. Uterine dimensions and volume were calculated. FIGO classification as ascertained by observers was compared to surgical findings. Intraclass correlation coefficient (ICC) estimates were used for interobserver comparison of numerical variables, and kappa statistic for categorical variables. RESULTS Thirty-five patients (26y-73y) with 61 UL were included in the interobserver analyses, and 31 patients (54 UL) had available data allowing retrospective surgical FIGO classification for assessment of inter-method reproducibility. Both groups of observers had good to excellent agreement in assessing UL (ICC = 0.980-0.994) and uterine volumes (ICC = 0.857-0.914), mantles measurement (ICC = 0.797-0.920), and apparent diffusion coefficient calculation (ICC = 0.787-0.883). There was substantial agreement for both groups regarding FIGO classification (κ = 0.645-0.767). Vascularization, degeneration and restricted diffusion had lower agreement, varying from reasonable to moderate. Inter-method agreement was reasonable (κ = 0.341-0.395). CONCLUSIONS Interobserver agreement of MRI for UL was higher for quantitative than qualitative features, with a little impact of observers' experience for most features. MRI agreement with surgery was reasonable. Further efforts should be taken to improve interobserver and inter-method reproducibility for MRI in this scenario.
Collapse
Affiliation(s)
| | - Ulysses S Torres
- Department of Diagnostic Imaging, Hospital São Paulo, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.,Grupo Fleury, São Paulo, Brazil
| | - Leticia Ferreira Bueno
- Department of Diagnostic Imaging, Hospital São Paulo, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Gustavo Pedreira Rodi
- Department of Diagnostic Imaging, Hospital São Paulo, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Larissa Rossini Favaro
- Department of Diagnostic Imaging, Hospital São Paulo, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.,DASA Group, São Paulo, Brazil
| | - Glaucy Lane Neme
- Department of Diagnostic Imaging, Hospital São Paulo, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.,DASA Group, São Paulo, Brazil
| | | | - Leandro Accardo de Mattos
- Department of Diagnostic Imaging, Hospital São Paulo, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.,DASA Group, São Paulo, Brazil
| | - Giuseppe D'Ippolito
- Department of Diagnostic Imaging, Hospital São Paulo, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.,Grupo Fleury, São Paulo, Brazil
| |
Collapse
|
19
|
Mattos LAD, Sauer LJ, Blasbalg R, Petta CA, Pereira RM, Carvalho LFPD. Hysterosalpingography using Magnetic Resonance Imaging for infertility patients. JBRA Assist Reprod 2021; 25:403-411. [PMID: 33900058 PMCID: PMC8312299 DOI: 10.5935/1518-0557.20210002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 01/04/2021] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE Some studies have shown that it is possible to evaluate tubal permeability through MRI. Our aim is to perform a prospective study and to perform a comprehensive review in the literature regarding HSG-MRI. METHODS We carried out a PUBMED search using the following keywords: hysterosalpingogram, hysterosalpingography, magnetic resonance imaging and MRI. As inclusion criteria, we included only papers published in English, and exams ran on humans. We also conducted a prospective inclusion of patients who had visited a human reproduction clinic between May/2017 and April/2019 for laboratory image diagnoses using HSG-MRI. RESULTS Following the inclusion and exclusion criteria, we included seven original papers. Review papers and those written in a language other than English, were excluded. Between the period of May/2017 and April/2019, we selected ten patients for our study. The average exam duration was 30 minutes. Cervical catheterization was possible in all cases. There were no major complications. We highlight that in 8/9 of patients, we could directly visualize uterine tubes with contrast (excluding one patient with bilateral tubal ligation). CONCLUSIONS Our initial experience with HSG-MRI shows promise. We demonstrated an optimized protocol for conducting an HSG-MRI (with excellent image quality). HSG-MRI had some advantages, such as not using ionized radiation, less pain and being able to analyze pelvic anatomy. Patients referred for a pelvic MRI as part of a more detailed investigation into infertility can also benefit from undergoing a simultaneous HSG using MRI.
Collapse
Affiliation(s)
- Leandro Accardo de Mattos
- ALTA Excellency Diagnostic/DASA Department of Diagnostic Imaging/DASA, São Paulo Brazil
- Department of Diagnostic Imaging, Federal University of São Paulo, São Paulo, Brazil
| | - Luísa Jacques Sauer
- ALTA Excellency Diagnostic/DASA Department of Diagnostic Imaging/DASA, São Paulo Brazil
| | - Roberto Blasbalg
- ALTA Excellency Diagnostic/DASA Department of Diagnostic Imaging/DASA, São Paulo Brazil
| | | | | | - Luiz Fernando Pina de Carvalho
- Baby Center - Center for Reproductive Medicine, São Paulo, Brazil
- College - Institute of Clinical Research and Teaching Development, São Paulo, Brazil
| |
Collapse
|
20
|
Nougaret S, Cunha TM, Benadla N, Neron M, Robbins JB. Benign Uterine Disease: The Added Role of Imaging. Obstet Gynecol Clin North Am 2021; 48:193-214. [PMID: 33573786 DOI: 10.1016/j.ogc.2020.12.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Benign uterine diseases are very common gynecologic conditions that affect women mostly in reproductive age. Ultrasound examination is the first-line imaging technique, but MRI is more accurate for diagnosis, characterization, and patient management. In this review, we especially highlight the added value of MRI in the diagnosis of benign uterine disease, discuss their imaging characteristics, and describe the therapeutic options and the added value of MRI in the treatment planning.
Collapse
Affiliation(s)
- Stephanie Nougaret
- Montpellier Cancer Research Institute, Montpellier, France; Department of Radiology, Montpellier Cancer Institute, INSERM, U1194, University of Montpellier, 208 Avenue des Apothicaires, Montpellier 34295, France.
| | - Teresa Margarida Cunha
- Department of Radiology, Instituto Português de Oncologia de Lisboa Francisco Gentil, R. Prof. Lima Basto, Lisboa Codex 1099-023, Portugal
| | - Nadia Benadla
- Department of Radiology, Montpellier Cancer Institute, INSERM, U1194, University of Montpellier, 208 Avenue des Apothicaires, Montpellier 34295, France
| | - Mathias Neron
- Department of Surgery, Montpellier Cancer Institute, 208 Avenue des Apothicaires, Montpellier 34295, France
| | - Jessica B Robbins
- University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| |
Collapse
|
21
|
Zhang F, Liu Y, Quan Q, Meng Y, Mu X. Diagnostic Value of Preoperative CA125, LDH and HE4 for Leiomyosarcoma of the Female Reproductive System. Cancer Manag Res 2021; 13:4657-4664. [PMID: 34163240 PMCID: PMC8213948 DOI: 10.2147/cmar.s302223] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 05/10/2021] [Indexed: 12/13/2022] Open
Abstract
Purpose Leiomyosarcoma (LMS) is a rare and extremely aggressive malignancy that is derived from or shows evidence of differentiation toward smooth muscle. If LMS occurs in the female reproductive system, preoperative diagnosis can be difficult, as LMS is easily mistaken for a uterine leiomyoma, especially a degenerated uterine fibroid (DUF). Thus, we assessed the diagnostic value of the preoperative serum concentrations of cancer antigen 125 (CA125), lactate dehydrogenase (LDH) and human epididymis protein 4 (HE4) for differentiating LMS from DUF. Patients and Methods We enrolled patients with LMS or DUF who were receiving treatment in The First Affiliated Hospital of Chongqing Medical University between 2009 and 2020. If the preoperative serum concentrations of CA125, LDH and HE4 of our study participants had been tested, these data were analyzed. The preoperative serum concentrations of CA125, LDH and HE4 in participants with LMS (n = 37) were compared with those of participants with pathologically diagnosed DUF (n = 102), who served as the control group. Results The preoperative serum concentrations of CA125, LDH and HE4 of participants with LMS of the female reproductive system were significantly higher than those of participants with DUF (P = 0.009, P < 0.001, P = 0.001, respectively). The cut-off preoperative serum concentrations of CA125, LDH and HE4 were 30.85 U/mL, 186.50 U/L and 50.50 pmol/L, respectively. When these three parameters were used for an analysis of their combined diagnostic utility, the area under the curve (AUC) was 0.892, the sensitivity was 68.4% and the specificity was 95.1% (P < 0.001). Conclusion A combined analysis of the preoperative serum concentrations of CA125, LDH and HE4 could be a promising method for diagnostically differentiating LMS of the female reproductive system from DUF.
Collapse
Affiliation(s)
- Fenfen Zhang
- Department of Gynecology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Yao Liu
- Department of Obstetrics and Gynecology, Chengdu First People Hospital, Chengdu, Sichuan, People's Republic of China
| | - Quan Quan
- Department of Gynecology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Yu Meng
- Department of Gynecology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Xiaoling Mu
- Department of Gynecology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| |
Collapse
|
22
|
Henrichsen TL, Maturen KE, Robbins JB, Akin EA, Ascher SM, Brook OR, Dassel M, Friedman L, Learman LA, Patlas MN, Sadowski EA, Saphier C, Wasnik AP, Glanc P. ACR Appropriateness Criteria® Postmenopausal Acute Pelvic Pain. J Am Coll Radiol 2021; 18:S119-S125. [PMID: 33958106 DOI: 10.1016/j.jacr.2021.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 02/08/2021] [Indexed: 10/21/2022]
Abstract
Acute pelvic pain is a common presenting complaint in both the emergency room and outpatient settings. Pelvic pain of gynecologic origin in postmenopausal women occurs less frequently than in premenopausal women; however, it has important differences in etiology. The most common causes of postmenopausal pelvic pain from gynecologic origin are ovarian cysts, uterine fibroids, pelvic inflammatory disease, and ovarian neoplasm. Other etiologies of pelvic pain are attributable to urinary, gastrointestinal, and vascular systems. As the optimal imaging modality varies for these etiologies, it is important to narrow the differential diagnosis before choosing the initial diagnostic imaging examination. Transabdominal and transvaginal ultrasound are the best initial imaging techniques when the differential is primarily of gynecologic origin. CT with intravenous (IV) contrast is more useful if the differential diagnosis remains broad. MRI without IV contrast or MRI without and with IV contrast, as well as CT without IV contrast may also be used for certain differential considerations. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
Collapse
Affiliation(s)
| | | | | | - Esma A Akin
- George Washington University Hospital, Washington, District of Columbia
| | - Susan M Ascher
- Georgetown University Hospital, Washington, District of Columbia, Vice Chair of Research, Department of Radiology, Medstar Georgetown University Hospital
| | - Olga R Brook
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Mark Dassel
- Cleveland Clinic, Cleveland, Ohio, American Congress of Obstetricians and Gynecologists, Director, Center of Endometriosis, Co-director, Chronic Pelvic Pain, Associate Program Director, Fellowship in Minimally Invasive Gynecologic Surgery, Cleveland Clinic
| | - Lucas Friedman
- University of California Riverside, Riverside, California, American College of Emergency Physicians
| | - Lee A Learman
- Virginia Tech Carilion School of Medicine, Roanoke, Virginia, American Congress of Obstetricians and Gynecologists, Dean, Virginia Tech Carilion School of Medicine
| | - Michael N Patlas
- McMaster University, Hamilton, Ontario, Canada, Editor-in-Chief, Canadian Association of Radiologists Journal
| | | | - Carl Saphier
- Women's Ultrasound, LLC, Englewood, New Jersey, American Congress of Obstetricians and Gynecologists
| | | | - Phyllis Glanc
- Specialty Chair, University of Toronto and Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| |
Collapse
|
23
|
MRI-based pictorial review of the FIGO classification system for uterine fibroids. Abdom Radiol (NY) 2021; 46:2146-2155. [PMID: 33385249 DOI: 10.1007/s00261-020-02882-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 11/19/2020] [Accepted: 11/25/2020] [Indexed: 12/16/2022]
Abstract
Uterine fibroids are the most common gynecologic neoplasm and contribute to significant morbidity, particularly when submucosal in location or large enough to cause bulk symptoms. Correctly classifying fibroids is essential for treatment planning and prevention of complications. Ultrasound is the first-line imaging modality for characterizing uterine fibroids. However, MRI allows for high-resolution, multiplanar visualization of leiomyomata that affords a more accurate assessment than ultrasound, particularly when fibroids are numerous. The FIGO system was developed in order to more uniformly and consistently describe and classify uterine fibroids. In this article, we review the MRI appearance of each of the FIGO classification types, detailing key features to report. Additionally, we present a proposed template for structured reporting of uterine fibroids based on the FIGO classification system.
Collapse
|
24
|
Abstract
Since the introduction of uterine artery embolization as a treatment option for symptomatic leiomyomas, there has been a growing interest in expanding the role of interventional radiology (IR) in the evaluation and treatment of obstetrics and gynecology (OBGYN) patients. This review provides an overview of opportunities for collaboration between IR and OBGYN. This can include medically and/or surgically complex patients, efforts to reduce quantitative blood loss, obstetrical emergencies, and consideration of fertility or uterine preservation. Increased collaborative efforts between IR and OBGYN would allow for patients to be fully informed regarding the complete spectrum of surgical and nonsurgical treatment options available to them. The purpose of this review is to foster opportunities to improve outcomes and respect patient values.
Collapse
|
25
|
Cornman-Homonoff J, Zhou ZN, Fenster TB, Schiffman MH. Combination uterine artery embolization and hysteroscopic resection for a symptomatic uterine leiomyoma: A collaborative single-session approach for better patient care. Clin Imaging 2021; 77:111-116. [PMID: 33667943 DOI: 10.1016/j.clinimag.2021.01.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/09/2021] [Accepted: 01/27/2021] [Indexed: 11/18/2022]
Abstract
Uterine artery embolization (UAE) for symptomatic uterine fibroids is accompanied by transcervical fibroid expulsion in 3-15% of cases. It can be a source of significant patient distress, may require reintervention for removal, and is the most common reason for hospital readmission following UAE. Conversely, the success of hysteroscopic resection decreases with increasing fibroid size while the risk of complications increases. Because certain fibroid features identifiable on preoperative imaging predict need for eventual hysteroscopic resection, it is possible to prospectively identify such patients and employ an alternative management strategy. We present such an approach, illustrated in the case of a woman with a pedunculated broad-based uterine fibroid successfully managed via combination UAE and immediate hysteroscopic resection.
Collapse
Affiliation(s)
- Joshua Cornman-Homonoff
- The Department of Radiology and Biomedical Imaging, Division of Interventional Radiology, Yale New Haven Hospital, New Haven, CT, USA.
| | - Zhen Ni Zhou
- The Department of Obstetrics and Gynecology, NewYork-Presbyterian Hospital/Weill Cornell Medical Center, New York, NY, USA
| | - Tamatha B Fenster
- The Department of Obstetrics and Gynecology, NewYork-Presbyterian Hospital/Weill Cornell Medical Center, New York, NY, USA
| | - Marc H Schiffman
- The Department of Radiology, Division of Interventional Radiology, NewYork-Presbyterian Hospital/Weill Cornell Medical Center, New York, NY, USA
| |
Collapse
|
26
|
Barozzi MCM, Saba CF, Gendron KP. CT characteristics of uterine and vaginal mesenchymal tumours in dogs. J Small Anim Pract 2021; 62:293-299. [PMID: 33432617 DOI: 10.1111/jsap.13293] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 11/30/2020] [Accepted: 12/02/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To describe the CT characteristics of uterine and vaginal mesenchymal tumours in dogs and to discuss imaging findings of the tumour types encountered. MATERIALS AND METHODS Retrospective study on female dogs with confirmed histological diagnosis of uterine and vaginal mesenchymal tumours and available CT images. RESULTS 120 records obtained through a medical record search were manually evaluated for eligibility, and 11 dogs presenting masses associated with the genital tract were identified. Of these 11 dogs, 7 dogs met the inclusion criteria and were included in the study. A clear degree of overlap was present between measurements of maximal diameter of benign and malignant tumours; however, malignant neoplasms tended to occupy a larger portion of the pelvic canal. Objective measurements of length suggest that malignant tumours were longer than benign forms. Bone involvement was only observed with malignancy. CLINICAL SIGNIFICANCE Although CT is likely to play a limited role in the advanced workup of uterine and vaginal mesenchymal neoplasms, CT may represent a more accessible diagnostic tool than MRI and results of this study may help imagers familiarise themselves with their appearances.
Collapse
Affiliation(s)
- M C M Barozzi
- Department of Veterinary Biosciences and Diagnostic Imaging, College of Veterinary Medicine, University of Georgia, Athens, Georgia, 30602, USA
| | - C F Saba
- Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, University of Georgia, Athens, Georgia, 30602, USA
| | - K P Gendron
- Department of Veterinary Biosciences and Diagnostic Imaging, College of Veterinary Medicine, University of Georgia, Athens, Georgia, 30602, USA
| |
Collapse
|
27
|
Dhulaimi MA, Aldarmasi MA. RENAL, PELVIC AND MESENTERIC TUMORS WITH LOW SIGNAL INTENSITY ON T2-WEIGHTED MR IMAGE: A REVIEW. SANAMED 2020. [DOI: 10.24125/sanamed.v15i3.460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
|
28
|
Elsharkawy AM, Elsaeed HH, Kamel AH, Morgan R, Elshafey MH. Comparison between the outcome of single versus multiple uterine fibroids after uterine artery embolization. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2020. [DOI: 10.1186/s43055-020-00192-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Uterine fibroids are the most common benign tumor of the reproductive tract in women. Uterine artery embolization has been approved as an alternative treatment option for uterine fibroids to reduce uterine and fibroid volumes as well as to relieve the patient symptoms. The current study included 80 patients with symptomatic uterine fibroids. All patients underwent pre-embolization MRI, uterine artery embolization, and follow-up post-embolization MRI at 6 months post procedure for a reduction in uterine and dominant fibroid volumes. The aim of the study was to assess the role of transcatheter uterine artery embolization in reducing the uterine fibroid volume.
Results
There was a significant difference in the uterine volume reduction between a group with single fibroids and a group with multiple uterine fibroids The mean uterine volume reduction in the first group was 46.5% compared to 37.4% reduction in the second group. While there was no significant difference in the dominant fibroid volume reduction between both groups (48.8% and 44.9% respectively).
Conclusions
UAE has a high efficacy in the reduction of both the uterine volume and the dominant fibroid volume, which results in improvement in patient’s quality of life.
Collapse
|
29
|
Kania LM, Guglielmo F, Mitchell D. Interpreting body MRI cases: classic findings in pelvic MRI. Abdom Radiol (NY) 2020; 45:2916-2930. [PMID: 32607649 DOI: 10.1007/s00261-020-02615-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 06/03/2020] [Accepted: 06/11/2020] [Indexed: 12/31/2022]
Abstract
The high contrast resolution provided by magnetic resonance imaging (MRI) compared to all other modalities allows the interpreting radiologist to make a specific diagnosis for many common and uncommon findings. In some cases, the diagnosis can be so certain that there is no differential diagnosis. In this article, we review the most classically recognized findings when interpreting MRI of the pelvis including the following: Ovaries: Simple cyst, hemorrhagic cyst, corpus luteum, dermoid, fibroma/fibrothecoma. Uterus: C-section scar, adenomyosis, endometriosis, fibroid, congenital uterine anomalies. Cervix: nabothian cyst, cervical cancer. Vagina/Vulva: Gardener's duct cyst, Bartholin's gland cyst. Urethra: skene gland cyst, urethral diverticulum. Prostate: utricle cyst, Mullerian duct cyst, benign prostatic hyperplasia, prostate cancer.
Collapse
|
30
|
Vitale SG, Riemma G, Ciebiera M, Cianci S. Hysteroscopic treatment of submucosal fibroids in perimenopausal women: when, why, and how? Climacteric 2020; 23:355-359. [DOI: 10.1080/13697137.2020.1754390] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- S. G. Vitale
- Obstetrics and Gynecology Unit, Department of General Surgery and Medical Surgical Specialties, University of Catania, Catania, Italy
| | - G. Riemma
- Department of Woman, Child and General and Specialized Surgery, University of Campania ‘Luigi Vanvitelli’, Naples, Italy
| | - M. Ciebiera
- Second Department of Obstetrics and Gynecology, The Center of Postgraduate Medical Education, Warsaw, Poland
| | - S. Cianci
- Department of Woman, Child and General and Specialized Surgery, University of Campania ‘Luigi Vanvitelli’, Naples, Italy
| |
Collapse
|
31
|
Wall DJ, Reinhold C, Akin EA, Ascher SM, Brook OR, Dassel M, Henrichsen TL, Learman LA, Maturen KE, Patlas MN, Robbins JB, Sadowski EA, Saphier C, Uyeda JW, Glanc P. ACR Appropriateness Criteria® Female Infertility. J Am Coll Radiol 2020; 17:S113-S124. [PMID: 32370955 DOI: 10.1016/j.jacr.2020.01.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 01/30/2020] [Indexed: 12/12/2022]
Abstract
The most common known causes of female infertility are male factor (26%), ovulatory failure (21%), and tubal damage (14%), while in 28% a couple's infertility remains unexplained. Female-specific causes of infertility include deterioration of oocyte quality with increasing maternal age; ovulatory disorders, most notably polycystic ovarian syndrome; history of salpingitis such as that caused by chlamydia infection; endometriosis; and uterine cavity abnormalities interfering with implantation causing inability to become pregnant or causing recurrent pregnancy loss. These potential causes of female infertility are discussed in this document and the appropriate imaging recommendations for each variant are provided. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
Collapse
Affiliation(s)
| | | | - Esma A Akin
- George Washington University Hospital, Washington, District of Columbia
| | - Susan M Ascher
- Georgetown University Hospital, Washington, District of Columbia
| | - Olga R Brook
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Mark Dassel
- Cleveland Clinic, Cleveland, Ohio; American College of Obstetricians and Gynecologists
| | | | - Lee A Learman
- Virginia Tech Carilion School of Medicine, Roanoke, Virginia; American College of Obstetricians and Gynecologists
| | | | | | | | | | - Carl Saphier
- Women's Ultrasound, LLC, Englewood, New Jersey; American College of Obstetricians and Gynecologists
| | | | - Phyllis Glanc
- Specialty Chair, University of Toronto and Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| |
Collapse
|
32
|
|
33
|
Weston M, Soyer P, Barral M, Dohan A, Pierre S, Rabei R, Garcia-Reyes K, Kohi MP. Role of Interventional Procedures in Obstetrics and Gynecology. Radiol Clin North Am 2020; 58:445-462. [PMID: 32044017 DOI: 10.1016/j.rcl.2019.11.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Radiological guided intervention techniques are discussed in obstetric and gynecologic patients. Fallopian tube recanalization, postpartum hemorrhage control, techniques of treating uterine leiomyomas, pelvic congestion treatment, and the use of percutaneous and transvaginal ultrasonography-guided aspirations and biopsy are covered. These techniques use basic radiological interventional skills and show how they are adapted for use in the female pelvis.
Collapse
Affiliation(s)
- Michael Weston
- Department of Radiology, St James's University Hospital, Leeds LS9 7TF, UK.
| | - Philippe Soyer
- Department of Radiology, Service de Radiologie A, Hopital Cochin, APHP & Université de Paris-Descartes Paris 5, 27 rue du Faubourg Saint-Jacques, Paris 75014, France
| | - Matthias Barral
- Department of Radiology, Service de Radiologie A, Hopital Cochin, APHP & Université de Paris-Descartes Paris 5, 27 rue du Faubourg Saint-Jacques, Paris 75014, France
| | - Anthony Dohan
- Department of Radiology, Service de Radiologie A, Hopital Cochin, APHP & Université de Paris-Descartes Paris 5, 27 rue du Faubourg Saint-Jacques, Paris 75014, France
| | - Sacha Pierre
- Department of Radiology, St James's University Hospital, Leeds LS9 7TF, UK
| | - Rana Rabei
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, 505 Parnassus Avenue, M-361, San Francisco, CA 94143, USA
| | - Kirema Garcia-Reyes
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, 505 Parnassus Avenue, M-361, San Francisco, CA 94143, USA
| | - Maureen P Kohi
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, 505 Parnassus Avenue, M-361, San Francisco, CA 94143, USA
| |
Collapse
|
34
|
Foti PV, Tonolini M, Costanzo V, Mammino L, Palmucci S, Cianci A, Ettorre GC, Basile A. Cross-sectional imaging of acute gynaecologic disorders: CT and MRI findings with differential diagnosis-part II: uterine emergencies and pelvic inflammatory disease. Insights Imaging 2019; 10:118. [PMID: 31858287 PMCID: PMC6923316 DOI: 10.1186/s13244-019-0807-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Accepted: 10/18/2019] [Indexed: 12/11/2022] Open
Abstract
Due to the growing use of cross-sectional imaging in emergency departments, acute gynaecologic disorders are increasingly diagnosed on urgent multidetector computed tomography (CT) studies, often requested under alternative presumptive diagnoses in reproductive-age women. If clinical conditions and state-of-the-art scanner availability permit, magnetic resonance imaging (MRI) is superior to CT due to its more in-depth characterisationof abnormal or inconclusive gynaecological findings, owing to excellent soft-tissue contrast, intrinsic multiplanar capabilities and lack of ionising radiation. This pictorial review aims to provide radiologists with a thorough familiarity with gynaecologic emergencies by illustrating their CT and MRI appearances, in order to provide a timely and correct imaging diagnosis. Specifically, this second instalment reviews with examples and emphasis on differential diagnosis the main non-pregnancy-related uterine emergencies (including endometrial polyps, degenerated leiomyomas and uterine inversion) and the spectrum of pelvic inflammatory disease.
Collapse
Affiliation(s)
- Pietro Valerio Foti
- Department of Medical Surgical Sciences and Advanced Technologies, Radiology I Unit, University Hospital "Policlinico-Vittorio Emanuele", Via Santa Sofia 78, 95123, Catania, Italy
| | - Massimo Tonolini
- Department of Radiology, "Luigi Sacco" University Hospital, Via G.B. Grassi 74, 20157, Milan, Italy.
| | - Valeria Costanzo
- Department of Medical Surgical Sciences and Advanced Technologies, Radiology I Unit, University Hospital "Policlinico-Vittorio Emanuele", Via Santa Sofia 78, 95123, Catania, Italy
| | - Luca Mammino
- Department of Medical Surgical Sciences and Advanced Technologies, Radiology I Unit, University Hospital "Policlinico-Vittorio Emanuele", Via Santa Sofia 78, 95123, Catania, Italy
| | - Stefano Palmucci
- Department of Medical Surgical Sciences and Advanced Technologies, Radiology I Unit, University Hospital "Policlinico-Vittorio Emanuele", Via Santa Sofia 78, 95123, Catania, Italy
| | - Antonio Cianci
- Department of General Surgery and Medical-Surgical Specialties, Institute of Obstetrics and Gynecology, University of Catania, Catania, Italy
| | - Giovanni Carlo Ettorre
- Department of Medical Surgical Sciences and Advanced Technologies, Radiology I Unit, University Hospital "Policlinico-Vittorio Emanuele", Via Santa Sofia 78, 95123, Catania, Italy
| | - Antonio Basile
- Department of Medical Surgical Sciences and Advanced Technologies, Radiology I Unit, University Hospital "Policlinico-Vittorio Emanuele", Via Santa Sofia 78, 95123, Catania, Italy
| |
Collapse
|
35
|
Mailli L, Auyoung EY, Angileri SA, Ameli-Renani S, Ratnam L, Das R, Chun JY, Das S, Manyonda I, Belli AM. Predicting the Fibroid-Migratory Impact of UAE: Role of Pre-embolization MRI Characteristics. Cardiovasc Intervent Radiol 2019; 43:453-458. [PMID: 31650245 PMCID: PMC6997258 DOI: 10.1007/s00270-019-02348-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 09/30/2019] [Indexed: 11/20/2022]
Abstract
Aim To investigate potential factors on MR imaging that could be used to predict migration of uterine fibroids post-UAE. Methods and Materials We retrospectively reviewed patients referred for UAE having pre-procedural and 6 months post-procedural MRI, at a tertiary centre, over a 1-year period. Pre- and post-UAE images were reviewed in 64 women by two radiologists to identify the sub-type, dimensions, and infarction rate of each dominant fibroid. The shortest distance between the fibroid and the endometrial wall was measured to determine intramural fibroid movement. Paired sample T tests and two-sample T tests were used to compare between pre- and post-embolization variations and between migrated and non-migrated intramural fibroids, respectively. After preliminary results suggested potential predictors of intramural fibroids migration, we tested our findings against the non-dominant intramural fibroids in the same patients. Results Review of images revealed 35 dominant intramural fibroids, of which eight migrated to become submucosal fibroids, while five were either partially or completely expelled. These 13 migrated fibroids had a shorter pre-procedural minimum endometrial distance (range 1–2.4 mm) and greater maximum fibroid diameter (range 5.1–18.1 cm), when compared to non-migrating fibroids. On image reassessment, the migrated non-dominant intramural fibroids had a minimum endometrial distance and maximum fibroid diameter within the same range. Conclusion Intramural fibroids with a minimum endometrial distance less than 2.4 mm and a maximum fibroid diameter greater than 5.1 cm have a high likelihood of migrating towards the endometrial cavity after UAE.
Collapse
Affiliation(s)
- Leto Mailli
- Diagnostic and Interventional Radiology Department, St George's University Hospital and NHS Foundation Trust, London, UK.
| | - Eric Y Auyoung
- Diagnostic and Interventional Radiology Department, St George's University Hospital and NHS Foundation Trust, London, UK
| | - Salvatore A Angileri
- Diagnostic and Interventional Radiology Department, ASST Santi Paolo e Carlo, San Paolo Hospital, University of Milan, Milan, Italy
| | - Seyed Ameli-Renani
- Diagnostic and Interventional Radiology Department, St George's University Hospital and NHS Foundation Trust, London, UK
| | - Lakshmi Ratnam
- Diagnostic and Interventional Radiology Department, St George's University Hospital and NHS Foundation Trust, London, UK
| | - Raj Das
- Diagnostic and Interventional Radiology Department, St George's University Hospital and NHS Foundation Trust, London, UK
| | - Joo-Young Chun
- Diagnostic and Interventional Radiology Department, St George's University Hospital and NHS Foundation Trust, London, UK
| | - Sourav Das
- Department of Obstetrics and Gynaecology, St George's University Hospital and NHS Foundation Trust, London, UK
| | - Isaac Manyonda
- Department of Obstetrics and Gynaecology, St George's University Hospital and NHS Foundation Trust, London, UK
| | - Anna-Maria Belli
- Diagnostic and Interventional Radiology Department, St George's University Hospital and NHS Foundation Trust, London, UK
| |
Collapse
|
36
|
Revels JW, Dey CB, Aggarwal A, London SS, Katz D, Menias C, Moshiri M. More Than Just 2 Layers: A Comprehensive Multimodality Imaging Review of Endometrial Abnormalities. Curr Probl Diagn Radiol 2019; 49:431-446. [PMID: 31307863 DOI: 10.1067/j.cpradiol.2019.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 06/06/2019] [Accepted: 06/25/2019] [Indexed: 11/22/2022]
Abstract
Endometrial abnormalities develop in female patients of all ages. Symptoms related to endometrial pathologies are among the most common causes of gynecologist office visits, with the radiologists playing an important role in endometrial evaluation. In some instances, the radiologist may be the first physician to note endometrial pathology. In this article, we will provide a comprehensive review of radiologic modalities utilized in the evaluation of the endometrium, as well as the imaging appearance of various endometrial disease processes.
Collapse
Affiliation(s)
| | - Courtney B Dey
- Department of Radiology, Eastern Virginia Medical School, Sentara Norfolk General Hospital, Norfolk, VA
| | - Abhi Aggarwal
- Department of Radiology, Eastern Virginia Medical School, Sentara Norfolk General Hospital, Norfolk, VA
| | - Sean S London
- Department of Radiology, University of Washington, Seattle, WA
| | - Douglas Katz
- Department of Radiology, NYU Winthrop Hospital, Mineola, NY
| | | | - Mariam Moshiri
- Department of Radiology, University of Washington, Seattle, WA
| |
Collapse
|
37
|
Ischiorectal fossa: benign and malignant neoplasms of this "ignored" radiological anatomical space. Abdom Radiol (NY) 2019; 44:1644-1674. [PMID: 30955068 DOI: 10.1007/s00261-019-01930-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
PURPOSE To review the pertinent anatomy and the imaging features of common and uncommon benign and malignant neoplasms and masses of the ischiorectal fossa. RESULTS The ischiorectal or ischioanal fossa is the largest space in the anorectal region. The benign neoplasms that develop in the ischiorectal originate from the different components that forms the fossa including vascular tumors such as aggressive angiomyxoma or hemangioma; neural tumors as plexiform neurofibroma or schwannoma; fat tumors as lipoma; skin/skin appendages tumors as hidradenoma papilliferum; smooth or skeletal muscle tumors as solitary fibrous tumor. The malignant neoplasms that develop in the ischiorectal fossa also originate from different components that forms the fossa including vascular tumors such as angiosarcoma, neural tumors as malignant granular cell tumor and malignant peripheral nerve sheath tumor; fat tumors as liposarcoma; smooth or skeletal muscle tumors as leiomyosarcoma, rhabdomyosarcoma, malignant PEComa, or undifferentiated pleomorphic sarcoma. Additionally, the ischiorectal fossa can also harbor secondary hematogenous metastases and be affected by direct invasion from neoplasms of adjacent pelvic organs and structures. Furthermore, other miscellaneous masses can occur in the ischiorectal fossa including congenital and developmental lesions, and inflammatory and infectious processes. CONCLUSION Knowledge of the anatomy, and the spectrum of imaging findings of common and uncommon benign and malignant neoplasms of the ischiorectal fossa is crucial for the radiologists during interpretation of images allowing them to make contributions to the diagnosis and better patient management.
Collapse
|
38
|
Yamahana Y, Katsumori T, Miura H, Asai S, Yamada S, Takahata A, Yamada K. Susceptibility weighted MRI after uterine artery embolization for leiomyoma. Magn Reson Imaging 2019; 58:32-37. [PMID: 30654161 DOI: 10.1016/j.mri.2019.01.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 01/13/2019] [Accepted: 01/14/2019] [Indexed: 11/24/2022]
Abstract
PURPOSE To evaluate whether susceptibility-weighted MR imaging (SWI) findings are associated with tumor infarction on contrast-enhanced MRI (CE-MRI) after uterine artery embolization (UAE) for leiomyoma. METHODS This was a single institution, retrospective study. Between February 2016 and April 2017, 27 consecutive patients underwent UAE and completed SWI and CE-MRI before and 1 week after UAE. Two blinded readers independently reviewed the MRI of 261 tumors ≥1 cm in all patients. We evaluated the relationship between the hypointense peripheral rim observed on the tumor surface on post-procedural SWI and the infarction rates (≥90%, <90%) of each tumor based on post-procedural CE-MRI. Inter-reader correlation coefficients (ICC) and the sensitivity and specificity of the rim were measured. RESULTS Substantial inter-reader agreement was noted in post-procedural SWI interpretations (ICC = 0.681, 95% CI; 0.547, 0.771). The rim was observed in 66.7% (174/261) of tumors by reader 1 and 55.9% (146/261) of tumors by reader 2 on post-procedural SWI. Correlations were observed between the rim and ≥90% tumor infarction by readers 1 and 2 (Spearman's coefficient = 0.474 and 0.438, p < 0.001 and p < 0.001, respectively). The sensitivity and specificity of the rim to tumor infarction were 77.2 and 82.6% (reader 1), and 65.8 and 100% (reader 2), respectively. CONCLUSIONS The present study demonstrated that the hypointense peripheral rim was observed on some leiomyomas on SWI immediately after UAE. The rim correlated with tumor infarction on post-procedural CE-MRI. This SWI finding was helpful for evaluating embolic effects on leiomyomas in the acute phase after UAE.
Collapse
Affiliation(s)
- Yasuyuki Yamahana
- Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan.
| | - Tetsuya Katsumori
- Department of Radiology, Saiseikai Shiga Hospital, Ohashi 2-4-1, Ritto, Shiga 520-3046, Japan
| | - Hiroshi Miura
- Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Shunsuke Asai
- Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Sachimi Yamada
- Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Akiko Takahata
- Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Kei Yamada
- Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto 602-8566, Japan
| |
Collapse
|
39
|
Kubik-Huch RA, Weston M, Nougaret S, Leonhardt H, Thomassin-Naggara I, Horta M, Cunha TM, Maciel C, Rockall A, Forstner R. European Society of Urogenital Radiology (ESUR) Guidelines: MR Imaging of Leiomyomas. Eur Radiol 2018; 28:3125-3137. [PMID: 29492599 PMCID: PMC6028852 DOI: 10.1007/s00330-017-5157-5] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 10/19/2017] [Accepted: 10/26/2017] [Indexed: 01/03/2023]
Abstract
OBJECTIVE The aim of the Female Pelvic Imaging Working Group of the European Society of Urogenital Radiology (ESUR) was to develop imaging guidelines for MR work-up in patients with known or suspected uterine leiomyomas. METHODS Guidelines for imaging uterine leiomyomas were defined based on a survey distributed to all members of the working group, an expert consensus meeting at European Congress of Radiology (ECR) 2017 and a critical review of the literature. RESULTS The 25 returned questionnaires as well as the expert consensus meeting have shown reasonable homogeneity of practice among institutions. Expert consensus and literature review lead to an optimized MRI protocol to image uterine leiomyomas. Recommendations include indications for imaging, patient preparation, MR protocols and reporting criteria. The incremental value of functional imaging (DWI, DCE) is highlighted and the role of MR angiography discussed. CONCLUSIONS MRI offers an outstanding and reproducible map of the size, site and distribution of leiomyomas. A standardised imaging protocol and method of reporting ensures that the salient features are recognised. These imaging guidelines are based on the current practice among expert radiologists in the field of female pelvic imaging and also incorporate essentials of the current published MR literature of uterine leiomyomas. KEY POINTS • MRI allows comprehensive mapping of size and distribution of leiomyomas. • Basic MRI comprise T2W and T1W sequences centered to the uterus. • Standardized reporting ensures pivotal information on leiomyomas, the uterus and differential diagnosis. • MRI aids in differentiation of leiomyomas from other benign and malignant entities, including leiomyosarcoma.
Collapse
Affiliation(s)
- Rahel A Kubik-Huch
- Institut für Radiologie, Kantonsspital Baden AG, CH-5404, Baden-Dättwil, Switzerland.
| | - Michael Weston
- Department of Radiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Stephanie Nougaret
- IRCM, Montpellier Cancer Research institute, 208 Ave des Apothicaires, Montpellier, 34295, France
- Department of Radiology, Montpellier Cancer Institute INSERM, U1194, University of Montpellier, 208 Ave des Apothicaires, Montpellier, 34295, France
| | - Henrik Leonhardt
- Överläkare, med dr. Radiologi Buk/Kärl-sektionen, Sahlgrenska Universitetssjukhuset-S, Bruna stråket 11B, 413 45, Göteborg, Sweden
| | | | - Mariana Horta
- Departament of Radiology, Instituto Português de Oncologia de Lisboa Francisco Gentil, R. Prof. Lima Basto, 1099-023, Lisbon, Portugal
| | - Teresa Margarida Cunha
- Departament of Radiology, Instituto Português de Oncologia de Lisboa Francisco Gentil, R. Prof. Lima Basto, 1099-023, Lisbon, Portugal
| | - Cristina Maciel
- Radiology Department, Hospital São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal
| | - Andrea Rockall
- Department of Radiology, The Royal Marsden NHS Foundation Trust, London, UK
- Division of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, UK
| | - Rosemarie Forstner
- Department of Radiology, Universitätsklinikum Salzburg, PMU; Müllner Hauptstr. 48, A-5020, Salzburg, Austria
| |
Collapse
|
40
|
Gupta A, Gupta P, Manaktala U. Varied Clinical Presentations, the Role of Magnetic Resonance Imaging in the Diagnosis, and Successful Management of Cervical Leiomyomas: A Case-Series and Review of Literature. Cureus 2018; 10:e2653. [PMID: 30034975 PMCID: PMC6053254 DOI: 10.7759/cureus.2653] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Cervical leiomyomas or fibroids constitute a rare variety of benign pelvic tumors. The symptoms may vary from urinary retention, frequency, dyspareunia to rare clinical presentations such as prolapsed cervical fibroid polyp which may mimic procidentia or even uterine inversion. Preoperative clinical evaluation, radiological imaging, and proper intra-operative delineation of pelvic anatomy can help in their successful management. We are presenting a series of three cases of cervical leiomyomas which presented as a diagnostic challenge but their proper evaluation ultimately led us to manage these cases judiciously. The first case of cervical fibroid polyp mimicked incarcerated procidentia, the second case mimicked pelvic organ prolapse while the third case presented with acute urinary retention. All these cases were evaluated by ultrasound as well as magnetic resonance imaging (MRI) and were managed surgically without any complications. The MRI features of all the cases have been described. One should be aware of the uncommon presentations of cervical fibroid and should consider it in the differential diagnosis of any pelvic mass.
Collapse
Affiliation(s)
- Avantika Gupta
- Obstetrics and Gynecology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, IND
| | - Purnima Gupta
- Obstetrics & Gynecology, Maulana Azad Medical College, New Delhi, IND
| | - Usha Manaktala
- Obstetrics & Gynecology, Maulana Azad Medical College, New Delhi, IND
| |
Collapse
|
41
|
Franconeri A, Fang J, Carney B, Justaniah A, Miller L, Hur HC, King LP, Alammari R, Faintuch S, Mortele KJ, Brook OR. Structured vs narrative reporting of pelvic MRI for fibroids: clarity and impact on treatment planning. Eur Radiol 2017; 28:3009-3017. [PMID: 29247353 DOI: 10.1007/s00330-017-5161-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 10/19/2017] [Accepted: 10/27/2017] [Indexed: 01/18/2023]
Abstract
OBJECTIVES To evaluate clarity and usefulness of MRI reporting of uterine fibroids using a structured disease-specific template vs. narrative reporting for planning of fibroid treatment by gynaecologists and interventional radiologists. METHODS This is a HIPAA-compliant, IRB-approved study with waiver of informed consent. A structured reporting template for fibroid MRIs was developed in collaboration between gynaecologists, interventional and diagnostic radiologists. The study population included 29 consecutive women who underwent myomectomy for fibroids and pelvic MRI prior to implementation of structured reporting, and 42 consecutive women with MRI after implementation of structured reporting. Subjective evaluation (on a scale of 1-10, 0 not helpful; 10 extremely helpful) and objective evaluation for the presence of 19 key features were performed. RESULTS More key features were absent in the narrative reports 7.3 ± 2.5 (range 3-12) than in structured reports 1.2 ± 1.5 (range 1-7), (p < 0.0001). Compared to narrative reports, gynaecologists and radiologists deemed structured reports both more helpful for surgical planning (p < 0.0001) (gynaecologists: 8.5 ± 1.2 vs. 5.7 ± 2.2; radiologists: 9.6 ± 0.6 vs. 6.0 ± 2.9) and easier to understand (p < 0.0001) (gynaecologists: 8.9 ± 1.1 vs. 5.8 ± 1.9; radiologists: 9.4 ± 1.3 vs. 6.3 ± 1.8). CONCLUSION Structured fibroid MRI reports miss fewer key features than narrative reports. Moreover, structured reports were described as more helpful for treatment planning and easier to understand. KEY POINTS • Structured reports missed only 1.2 ± 1.5 out of 19 key features, as compared to narrative reports that missed 7.3 ± 2.5 key features for planning of fibroid treatment. • Structured reports were more helpful and easier to understand by clinicians. • Structured template can provide essential information for fibroids treatment planning.
Collapse
Affiliation(s)
- Andrea Franconeri
- Department of Radiology, IRCCS Policlinico San Matteo, Viale Camillo Golgi 19, 27100, Pavia, Italy
| | - Jieming Fang
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Benjamin Carney
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Almamoon Justaniah
- Department of Radiology, King Abdulla Medical City, Makkah, Saudi Arabia
| | - Laura Miller
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Hye-Chun Hur
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Louise P King
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Roa Alammari
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Salomao Faintuch
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Koenraad J Mortele
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Olga R Brook
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA.
| |
Collapse
|
42
|
Maciel C, Tang YZ, Sahdev A, Madureira AM, Vilares Morgado P. Preprocedural MRI and MRA in planning fibroid embolization. Diagn Interv Radiol 2017; 23:163-171. [PMID: 28163256 DOI: 10.5152/dir.2016.16623] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
This pictorial review aims to discuss and illustrate the up-to-date use of preprocedural magnetic resonance imaging (MRI) in selecting patients and planning uterine artery embolization (UAE). The merits of magnetic resonance angiography (MRA) in demonstrating the pelvic vasculature to guide UAE are highlighted. MRI features of fibroids and their main differential diagnoses are presented. Fibroid characteristics, such as location, size, and enhancement, which may impact patient selection and outcome, are presented based on recent literature. Pelvic arterial anatomy relevant to UAE, including vascular variants are illustrated, with conventional angiography and MRA imaging correlation. MRA preprocedural determination of the optimal projection angles for uterine artery catheterization is straightforward and constitutes an important strategy to minimize ionizing radiation exposure during UAE. A reporting template for MRI/MRA preassessement of UAE for fibroid treatment is provided.
Collapse
Affiliation(s)
- Cristina Maciel
- Department of Radiology, Centro Hospitalar São João, Porto, Portugal.
| | | | | | | | | |
Collapse
|
43
|
Monitoring Leiomyoma Response to Uterine Artery Embolization Using Diffusion and Perfusion Indices from Diffusion-Weighted Imaging. BIOMED RESEARCH INTERNATIONAL 2017; 2017:3805073. [PMID: 28929111 PMCID: PMC5591964 DOI: 10.1155/2017/3805073] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Revised: 07/07/2017] [Accepted: 07/25/2017] [Indexed: 01/12/2023]
Abstract
Purpose To investigate the potential of diffusion and perfusion indices (ADC and perfusion fraction f) from DWI at 3.0 T in monitoring treatment response to uterine artery embolization (UAE) at 6-month follow-up. Methods Twelve female patients with uterine fibroids who underwent 3.0-T pelvic DWI before and 6 months after UAE were included. ADC and perfusion fraction f were calculated from DWI. The Wilcoxon signed-rank test and Spearman rank correlation test were used for statistics. Results Seventeen fibroids were studied. The median ADCs showed a significant increase from 1.20 × 10−3 mm2/s (range, 0.86–1.66 × 10−3 mm2/s) at baseline to 1.56 × 10−3 mm2/s (range, 1.00–1.86 × 10−3 mm2/s) at 6-month follow-up (P = 0.0003). Conversely, the median perfusion fraction f was significantly decreased after UAE (P = 0.0001), with a median pre-UAE value of 14.2% (range, 6.7%–17.6%) and a median post-UAE value of 9.2% (range, 3.2%–14.6%). Significant correlations were found between fibroid volume reduction rate and percentage changes in ADC and perfusion fraction f at 6-month follow-up relative to baseline, with ρ values of −0.50 (P = 0.04) and 0.55 (P = 0.02), respectively. Conclusion ADC and perfusion fraction f obtained from DWI at 3.0 T may help to evaluate treatment response to UAE.
Collapse
|
44
|
Kassam Z, Petkovska I, Wang CL, Trinh AM, Kamaya A. Benign Gynecologic Conditions of the Uterus. Magn Reson Imaging Clin N Am 2017; 25:577-600. [DOI: 10.1016/j.mric.2017.03.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
45
|
Magnetic Resonance Signal Intensity Ratio Measurement Before Uterine Artery Embolization: Ability to Predict Fibroid Size Reduction. Cardiovasc Intervent Radiol 2017; 40:1839-1844. [DOI: 10.1007/s00270-017-1721-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 05/31/2017] [Indexed: 10/19/2022]
|
46
|
Mezzetta L, Rubini A, Bourillon C, Carrabin N. Pathologies utérines : pas si élémentaire… Certitudes, doutes et pièges diagnostiques. IMAGERIE DE LA FEMME 2017. [DOI: 10.1016/j.femme.2017.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
47
|
Boaventura CS, Rodrigues DP, Silva OAC, Beltrani FH, de Melo RAB, Bitencourt AGV, Mendes GG, Chojniak R. Evaluation of the indications for performing magnetic resonance imaging of the female pelvis at a referral center for cancer, according to the American College of Radiology criteria. Radiol Bras 2017; 50:1-6. [PMID: 28298725 PMCID: PMC5347495 DOI: 10.1590/0100-3984.2015.0123] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Objective To evaluate the indications for performing magnetic resonance imaging of the
female pelvis at a referral center for cancer. Materials and Methods This was a retrospective, single-center study, conducted by reviewing medical
records and imaging reports. We included 1060 female patients who underwent
magnetic resonance imaging of the pelvis at a cancer center between January
2013 and June 2014. The indications for performing the examination were
classified according to the American College of Radiology (ACR)
criteria. Results The mean age of the patients was 52.6 ± 14.8 years, and 49.8% were
perimenopausal or postmenopausal. The majority (63.9%) had a history of
cancer, which was gynecologic in 29.5% and nongynecologic in 34.4%. Of the
patients evaluated, 44.0% had clinical complaints, the most common being
pelvic pain (in 11.5%) and bleeding (in 9.8%), and 34.7% of patients had
previously had abnormal findings on ultrasound. Most (76.7%) of the patients
met the criteria for undergoing magnetic resonance imaging, according to the
ACR guidelines. The main indications were evaluation of tumor recurrence
after surgical resection (in 25.9%); detection and staging of gynecologic
neoplasms (in 23.3%); and evaluation of pelvic pain or of a mass (in
17.1%). Conclusion In the majority of the cases evaluated, magnetic resonance imaging was
clearly indicated according to the ACR criteria. The main indication was
local recurrence after surgical treatment of pelvic malignancies, which is
consistent with the routine protocols at cancer centers.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Rubens Chojniak
- PhD, MD, Head of the Imaging Department, A.C.Camargo Cancer Center, São Paulo, SP, Brazil
| |
Collapse
|
48
|
Sutter O, Soyer P, Shotar E, Dautry R, Guerrache Y, Placé V, Opréa R, Ricbourg A, Le Dref O, Boudiaf M, Sirol M, Dohan A. Diffusion-weighted MR imaging of uterine leiomyomas following uterine artery embolization. Eur Radiol 2016; 26:3558-70. [DOI: 10.1007/s00330-016-4210-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Revised: 01/07/2016] [Accepted: 01/08/2016] [Indexed: 11/29/2022]
|
49
|
Phillips CH, Benson CB, Ginsburg ES, Frates MC. Comparison of uterine and tubal pathology identified by transvaginal sonography, hysterosalpingography, and hysteroscopy in female patients with infertility. FERTILITY RESEARCH AND PRACTICE 2015; 1:20. [PMID: 28620525 PMCID: PMC5424419 DOI: 10.1186/s40738-015-0012-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Accepted: 12/15/2015] [Indexed: 11/10/2022]
Abstract
Background The causes of female infertility are multifactorial and necessitate comprehensive evaluation including physical examination, hormonal testing, and imaging. Given the associated psychological and financial stress that imaging can cause, infertility patients benefit from a structured and streamlined evaluation. The goal of such a work up is to evaluate the uterus, endometrium, and fallopian tubes for anomalies or abnormalities potentially preventing normal conception. To date, the standard method for assessing these structures typically involves some combination of transvaginal sonography (TVS), hysterosalpingography (HSG), and hysteroscopy (HSC). The goal of this review is to compare the diagnostic accuracy of TVS, HSG, and HSC for diagnosing abnormalities in infertility patients to determine if all studies are necessary for pre-treatment evaluation. Results We identified infertility patients prior to initiation of assisted reproductive technology who had baseline TVS, HSG, and HSC within 180 days of each other. From medical record review, we compared frequencies of each finding between modalities. Of the 1274 patients who received a baseline TVS over 2 years, 327 had TVS and HSG within 180 days and 55 patients had TVS, HSG and HSC. Of the 327, TVS detected fibroids more often than HSG (74 vs. 5, p < .0001), and adenomyosis more often than HSG (7 vs. 2, p = .02). HSG detected tubal obstruction more often than TVS (56 vs. 8, p = .002). Four (1.2 %) patients had endometrial polyps on both HSG and TVS. In the 55 patients with HSG, TVS, and HSC, HSC identified endometrial polyps more often than TVS (10 vs. 1, p = .0001) and HSG (10 vs. 2, p = .0007). TVS detected more fibroids than HSC (17 vs. 5, p < .0001). Tubal obstruction was identified more often by HSG than HSC (19 vs. 5, p < .0001). Conclusions TVS is superior for evaluation of myometrial pathology. HSG is superior for evaluation of tubal pathologies. Endometrial pathologies are best identified with HSC.
Collapse
Affiliation(s)
- Catherine H Phillips
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
| | - Carol B Benson
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
| | - Elizabeth S Ginsburg
- Department of Infertility and Reproductive Surgery, Obstetrics and Gynecology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
| | - Mary C Frates
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
| |
Collapse
|
50
|
Testa AC, Di Legge A, Bonatti M, Manfredi R, Scambia G. Imaging techniques for evaluation of uterine myomas. Best Pract Res Clin Obstet Gynaecol 2015; 34:37-53. [PMID: 26803557 DOI: 10.1016/j.bpobgyn.2015.11.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Accepted: 11/18/2015] [Indexed: 12/11/2022]
Abstract
Due to their high prevalence and related morbidity, uterine myomas constitute a group of gynecological pathologies largely studied in all clinical, diagnostic, and therapeutic aspects. They have been widely evaluated with a large series of imaging techniques. In fact, ultrasound (also saline infusion sonohysterography) and magnetic resonance imaging (MRI) are considered the optimal methods to assess uterine fibroids in terms of number, volume, echostructure, location, relation with endometrial cavity and uterine layers, vascularization, and differential diagnosis with other benign (adenomyosis) and malignant myometrial pathologies. Nevertheless, further studies are required to fill some gaps such as the absence of a common and sharable sonographic terminology and methodology to scan the myometrium, as well as imaging parameters for differentiation of typical myomas from smooth tumors of unknown malignant potential (STUMP) and leiomyosarcomas.
Collapse
Affiliation(s)
- Antonia Carla Testa
- Department of Obstetrics and Gynecology, Catholic University of the Sacred Heart, Rome, Italy
| | - Alessia Di Legge
- Department of Obstetrics and Gynecology, Catholic University of the Sacred Heart, Rome, Italy.
| | - Matteo Bonatti
- Department of Radiology, Bolzano Central Hospital, Bolzano, Italy
| | | | - Giovanni Scambia
- Department of Obstetrics and Gynecology, Catholic University of the Sacred Heart, Rome, Italy
| |
Collapse
|