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Prince MR, Laifer-Narin S, Chong J. Editorial for "A Deep Learning Pipeline Using Prior Knowledge for Automatic Evaluation of Placenta Accreta Spectrum Disorders With MRI". J Magn Reson Imaging 2024; 59:494-495. [PMID: 38014825 DOI: 10.1002/jmri.29152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 11/14/2023] [Indexed: 11/29/2023] Open
Affiliation(s)
- Martin R Prince
- Department of Radiology, Weill Cornell Medicine, New York City, New York, USA
| | - Sherelle Laifer-Narin
- Department of Radiology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Jaron Chong
- Department of Radiology, Western University, London, Canada
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2
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Prayer D, Malinger G, De Catte L, De Keersmaecker B, Gonçalves LF, Kasprian G, Laifer-Narin S, Lee W, Millischer AE, Platt L, Prayer F, Pugash D, Salomon LJ, Sanz Cortes M, Stuhr F, Timor-Tritsch IE, Tutschek B, Twickler D, Raine-Fenning N. ISUOG Practice Guidelines (updated): performance of fetal magnetic resonance imaging. Ultrasound Obstet Gynecol 2023; 61:278-287. [PMID: 36722431 PMCID: PMC10107509 DOI: 10.1002/uog.26129] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 05/03/2023]
Affiliation(s)
- D Prayer
- Division of Neuroradiology and Musculoskeletal Radiology, Department of Radiology, Medical University of Vienna, Vienna, Austria
| | - G Malinger
- Division of Ultrasound in Obstetrics & Gynecology, Lis Maternity Hospital, Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - L De Catte
- Department of Obstetrics & Gynecology, University Hospitals Leuven, Leuven, Belgium
| | - B De Keersmaecker
- Department of Obstetrics & Gynecology, University Hospitals Leuven, Leuven, Belgium
| | - L F Gonçalves
- Fetal Imaging, William Beaumont Hospital, Royal Oak and Oakland University William Beaumont School of Medicine, Rochester, MI, USA
| | - G Kasprian
- Division of Neuroradiology and Musculoskeletal Radiology, Department of Radiology, Medical University of Vienna, Vienna, Austria
| | - S Laifer-Narin
- Division of Ultrasound and Fetal MRI, Columbia University Medical Center - New York Presbyterian Hospital, New York, NY, USA
| | - W Lee
- Department of Obstetrics and Gynecology, Baylor College of Medicine and Texas Children's Pavilion for Women, Houston, TX, USA
| | - A-E Millischer
- Radiodiagnostics Department, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Université Paris Descartes, Paris, France
| | - L Platt
- Department of Obstetrics and Gynecology, David Geffen School of Medicine, Los Angeles, CA, USA
| | - F Prayer
- Division of Neuroradiology and Musculoskeletal Radiology, Department of Radiology, Medical University of Vienna, Vienna, Austria
| | - D Pugash
- Department of Radiology, University of British Columbia, Vancouver, Canada; Department of Obstetrics and Gynecology, BC Women's Hospital, Vancouver, Canada
| | - L J Salomon
- Department of Obstetrics, Hôpital Necker-Enfants Malades, Assistance Publique-Hopitaux de Paris, Université Paris Descartes, Paris, France
| | - M Sanz Cortes
- Department of Obstetrics and Gynecology, Baylor College of Medicine and Texas Children's Pavilion for Women, Houston, TX, USA
| | - F Stuhr
- Division of Neuroradiology and Musculoskeletal Radiology, Department of Radiology, Medical University of Vienna, Vienna, Austria
| | - I E Timor-Tritsch
- Division of Obstetrical & Gynecological Ultrasound, NYU Grossmann School of Medicine, New York, NY, USA
| | - B Tutschek
- Department of Obstetrics & Gynecology, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany; Prenatal Zurich, Zürich, Switzerland
| | - D Twickler
- University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - N Raine-Fenning
- Department of Child Health, Obstetrics & Gynaecology, School of Medicine, University of Nottingham, Nottingham, UK; Nurture Fertility, The Fertility Partnership, Nottingham, UK
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3
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Capaccione KM, Valiplackal JP, Huang A, Roa T, Fruauff A, Liou C, Kim E, Khurana S, Maher M, Ma H, Ngyuen P, Mak S, Dumeer S, Lala S, D'souza B, Laifer-Narin S, Desperito E, Ruzal-Shapiro C, Salvatore MM. Checkpoint Inhibitor Immune-Related Adverse Events: A Multimodality Pictorial Review. Acad Radiol 2022; 29:1869-1884. [PMID: 35382975 DOI: 10.1016/j.acra.2022.03.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/02/2022] [Accepted: 03/04/2022] [Indexed: 02/07/2023]
Abstract
Cancer immunotherapies are drugs that modulate the body's own immune system as an anticancer strategy. Checkpoint inhibitor immunotherapies interfere with cell surface binding proteins that function to promote self-recognition and tolerance, ultimately leading to upregulation of the immune response. Given the striking success of these agents in early trials in melanoma and lung cancer, they have now been studied in many types of cancer and have become a pillar of anticancer therapy for many tumor types. However, abundant upregulation results in a new class of side effects, known as immune-related adverse events (IRAEs). It is critical for the practicing radiologist to be able to recognize these events to best contribute to care for patients on checkpoint inhibitor immunotherapy. Here, we provide a comprehensive system-based review of immune-related adverse events and associated imaging findings. Further, we detail the best imaging modalities for each as well as describe problem solving modalities. Given that IRAEs can be subclinical before becoming clinically apparent, radiologists may be the first provider to recognize them, providing an opportunity for early treatment. Awareness of IRAEs and how to best image them will prepare radiologists to make a meaningful contribution to patient care as part of the clinical team.
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Affiliation(s)
- Kathleen M Capaccione
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032.
| | - Jacienta P Valiplackal
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Alice Huang
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Tina Roa
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Alana Fruauff
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Connie Liou
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Eleanor Kim
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Sakshi Khurana
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Mary Maher
- Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Hong Ma
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Pamela Ngyuen
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Serena Mak
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Shifali Dumeer
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Sonali Lala
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Belinda D'souza
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Sherelle Laifer-Narin
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Elise Desperito
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Carrie Ruzal-Shapiro
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Mary M Salvatore
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
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4
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Overton E, Booker WA, Mourad M, Moroz L, Nhan Chang CL, Breslin N, Syeda S, Laifer-Narin S, Cimic A, Chung DE, Weiner DM, Smiley R, Sheikh M, Mobley DG, Wright JD, Gockley A, Melamed A, St Clair C, Hou J, D'Alton M, Khoury Collado F. Prophylactic endovascular internal iliac balloon placement during cesarean hysterectomy for placenta accreta spectrum. Am J Obstet Gynecol MFM 2022; 4:100657. [PMID: 35597402 DOI: 10.1016/j.ajogmf.2022.100657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 04/22/2022] [Accepted: 04/27/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND The utility of prophylactic endovascular internal iliac balloon placement in the surgical management of placenta accreta spectrum is debated. OBJECTIVE In this study, we review outcomes of surgical management of placenta accreta spectrum with and without prophylactic endovascular internal iliac balloon catheter use at a single institution. STUDY DESIGN This is a retrospective cohort study of consecutive viable singleton pregnancies with a confirmed pathologic diagnosis of placenta accreta spectrum undergoing scheduled delivery from October 2018 through November 2020. In the T1 period (October 2018-August 2019), prophylactic endovascular internal iliac balloon catheters were placed in the operating room before the start of surgery. Balloons were inflated after neonatal delivery and deflated after hysterectomy completion. In the T2 period (September 2019-November 2020), endovascular catheters were not used. In both time periods, all surgeries were performed by a dedicated multidisciplinary team using a standardized surgical approach. The outcomes compared included the estimated blood loss, anesthesia duration, operating room time, surgical duration, and a composite of surgical complications. Comparisons were made using the Wilcoxon rank-sum test and the Fisher exact test. RESULTS A total of 30 patients were included in the study (T1=10; T2=20). The proportion of patients with placenta increta or percreta was 80% in both groups, as defined by surgical pathology. The median estimated blood loss was 875 mL in T1 and 1000 mL in T2 (P=.84). The proportion of patients requiring any packed red blood cell transfusion was 60% in T1 and 40% in T2 (P=.44). The proportion of patients requiring >4 units of packed red blood cells was 20% in T1 and 5% in T2 (P=.25). Surgical complications were observed in 1 patient in each group. Median operative anesthesia duration was 497 minutes in T1 and 296 minutes in T2 (P<.001). Median duration of operating room time was 498 minutes in T1 and 205 minutes in T2 (P<.001). Median surgical duration was 227 minutes in T1 and 182 minutes in T2 (P<.05). The median duration of time for prophylactic balloon catheter placement was 74 minutes (range, 46-109 minutes). The median postoperative length of stay was similar in both groups (6 days in T1 and 5.5 days in T2; P=.36). CONCLUSION The use of prophylactic endovascular internal iliac balloon catheters was not associated with decreased blood loss, packed red blood cell transfusion, or surgical complications. Catheter use was associated with increased duration of anesthesia, operating room time, and surgical time.
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Affiliation(s)
- Eve Overton
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado).
| | - Whitney A Booker
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - Mirella Mourad
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - Leslie Moroz
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - Chia-Ling Nhan Chang
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - Noelle Breslin
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - Sbaa Syeda
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - Sherelle Laifer-Narin
- Department of Diagnostic Radiology, Columbia University, New York, NY (Dr Laifer-Narin)
| | - Adela Cimic
- Department of Anatomic Pathology, Columbia University, New York, NY (Dr Cimic)
| | - Doreen E Chung
- Department of Urology, Columbia University, New York, NY (Drs Chung, and Weiner)
| | - David M Weiner
- Department of Urology, Columbia University, New York, NY (Drs Chung, and Weiner)
| | - Richard Smiley
- Department of Anesthesiology, Columbia University, New York, NY (Drs Smiley, and Sheikh)
| | - Maria Sheikh
- Department of Anesthesiology, Columbia University, New York, NY (Drs Smiley, and Sheikh)
| | - David G Mobley
- Division of Interventional Radiology, Columbia University, New York, NY (Dr Mobley)
| | - Jason D Wright
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - Allison Gockley
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - Alexander Melamed
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - Caryn St Clair
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - June Hou
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - Mary D'Alton
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
| | - Fady Khoury Collado
- Department of Obstetrics and Gynecology, Columbia University, New York, NY (Drs Overton, Booker, Mourad, Moroz, Chang, Breslin, Syeda, Wright, Gockley, Melamed, St. Clair, Hou, D'Alton, and Collado)
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5
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Mourad M, Breslin N, Syeda SK, Moroz L, Nhan-Chang CL, Booker WA, Laifer-Narin S, Ring L, Smiley R, Cimic A, Huang Y, St. Clair C, Melamed A, Wright JD, D'Alton ME, Collado FK. 186 Cesarean hysterectomy for placenta accreta spectrum: comparison of two management strategies. Am J Obstet Gynecol 2021. [DOI: 10.1016/j.ajog.2020.12.208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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6
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Jha P, Sakala M, Chamie LP, Feldman M, Hindman N, Huang C, Kilcoyne A, Laifer-Narin S, Nicola R, Poder L, Shenoy-Bhangle A, Tong A, VanBuren W, Taffel MT. Endometriosis MRI lexicon: consensus statement from the society of abdominal radiology endometriosis disease-focused panel. Abdom Radiol (NY) 2020; 45:1552-1568. [PMID: 31728612 DOI: 10.1007/s00261-019-02291-x] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Endometriosis is a common gynecologic disorder characterized by the presence of ectopic endometrial tissue outside the endometrial cavity. Magnetic Resonance Imaging (MRI) has become a mainstay for diagnosis and staging of this disease. In the literature, significant heterogeneity exists in the descriptions of imaging findings and anatomic sites of involvement. The Society of Abdominal Radiology's Endometriosis Disease-Focused Panel presents this consensus document to establish an MRI lexicon for endometriosis MRI evaluation and anatomic localization.
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Affiliation(s)
- Priyanka Jha
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, 505 Parnassus Ave, Box 0628, San Francisco, CA, USA.
| | - Michelle Sakala
- Department of Radiology, Michigan Medicine (University of Michigan), Ann Arbor, MI, USA
| | - Luciana Pardini Chamie
- Department of Diagnostic Imaging, Chamié Imagem da Mulher, Fleury Medicina e Saúde, São Paulo, Brazil
| | - Myra Feldman
- Cleveland Clinic Imaging Institute, Cleveland, OH, USA
| | - Nicole Hindman
- Department of Radiology, New York University School of Medicine, New York, NY, USA
| | - Chenchan Huang
- Department of Radiology, New York University School of Medicine, New York, NY, USA
| | - Aoife Kilcoyne
- Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
| | - Sherelle Laifer-Narin
- Department of Radiology, Columbia University / New York Presbyterian Hospital, New York, NY, USA
| | - Refky Nicola
- Roswell Park Cancer Institute, Jacobs School of Medicine and Biomedical Science, University at Buffalo, Buffalo, NY, USA
| | - Liina Poder
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, 505 Parnassus Ave, Box 0628, San Francisco, CA, USA
| | - Anuradha Shenoy-Bhangle
- Division of Abdominal Imaging, Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Angela Tong
- Department of Radiology, New York University School of Medicine, New York, NY, USA
| | - Wendy VanBuren
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | - Myles T Taffel
- Department of Radiology, New York University School of Medicine, New York, NY, USA
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7
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Tong A, VanBuren WM, Chamié L, Feldman M, Hindman N, Huang C, Jha P, Kilcoyne A, Laifer-Narin S, Nicola R, Poder L, Sakala M, Shenoy-Bhangle AS, Taffel MT. Recommendations for MRI technique in the evaluation of pelvic endometriosis: consensus statement from the Society of Abdominal Radiology endometriosis disease-focused panel. Abdom Radiol (NY) 2020; 45:1569-1586. [PMID: 32193592 DOI: 10.1007/s00261-020-02483-w] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Endometriosis is a common entity causing chronic pain and infertility in women. The gold standard method for diagnosis is diagnostic laparoscopy, which is invasive and costly. MRI has shown promise in its ability to diagnose endometriosis and its efficacy for preoperative planning. The Society of Abdominal Radiology established a Disease-Focused Panel (DFP) to improve patient care for patients with endometriosis. In this article, the DFP performs a literature review and uses its own experience to provide technical recommendations on optimizing MRI Pelvis for the evaluation of endometriosis.
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Affiliation(s)
- Angela Tong
- Department of Radiology, New York University Langone Health, 660 1st Ave, 3rd Floor, New York, NY, 10016, USA.
| | | | - Luciana Chamié
- Department of Diagnostic Imaging, Chamié Imagem da Mulher, Fleury Medicina e Saúde, São Paulo, Brazil
| | - Myra Feldman
- Cleveland Clinic Imaging Institute, Cleveland, OH, USA
| | - Nicole Hindman
- Department of Radiology, New York University Langone Health, 660 1st Ave, 3rd Floor, New York, NY, 10016, USA
| | - Chenchan Huang
- Department of Radiology, New York University Langone Health, 660 1st Ave, 3rd Floor, New York, NY, 10016, USA
| | - Priyanka Jha
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Aoife Kilcoyne
- Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
| | | | - Refky Nicola
- Roswell Park Cancer Institute, University of Buffalo Jacobi Medical Center, Buffalo, NY, USA
| | - Liina Poder
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
| | - Michelle Sakala
- Department of Radiology, Michigan Medicine (University of Michigan), Ann Arbor, MI, USA
| | - Anuradha S Shenoy-Bhangle
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Myles T Taffel
- Department of Radiology, New York University Langone Health, 660 1st Ave, 3rd Floor, New York, NY, 10016, USA
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8
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Stember JN, Liu M, Poliak D, Hecht E, Laifer-Narin S. The Distal Acoustic Spotlight: a novel method to visualize the distal acoustic space on ultrasound. Biomed Phys Eng Express 2018. [DOI: 10.1088/2057-1976/aab336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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9
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Prayer D, Malinger G, Brugger PC, Cassady C, De Catte L, De Keersmaecker B, Fernandes GL, Glanc P, Gonçalves LF, Gruber GM, Laifer-Narin S, Lee W, Millischer AE, Molho M, Neelavalli J, Platt L, Pugash D, Ramaekers P, Salomon LJ, Sanz M, Timor-Tritsch IE, Tutschek B, Twickler D, Weber M, Ximenes R, Raine-Fenning N. ISUOG Practice Guidelines: performance of fetal magnetic resonance imaging. Ultrasound Obstet Gynecol 2017; 49:671-680. [PMID: 28386907 DOI: 10.1002/uog.17412] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Revised: 01/07/2017] [Accepted: 01/13/2017] [Indexed: 06/07/2023]
Affiliation(s)
- D Prayer
- Division of Neuroradiology and Musculoskeletal Radiology, Department of Radiology, Medical University of Vienna, Vienna, Austria
| | - G Malinger
- Division of Ultrasound in Obstetrics & Gynecology, Lis Maternity Hospital, Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - P C Brugger
- Division of Anatomy, Center for Anatomy and Cell Biology, Medical University of Vienna, Vienna, Austria
| | - C Cassady
- Texas Children's Hospital and Fetal Center, Houston, TX, USA
| | - L De Catte
- Department of Obstetrics & Gynecology, University Hospitals Leuven, Leuven, Belgium
| | - B De Keersmaecker
- Department of Obstetrics & Gynecology, University Hospitals Leuven, Leuven, Belgium
| | - G L Fernandes
- Fetal Medicine Unit, Department of Obstetrics, ABC Medicine University, Santo Andre, Brazil
| | - P Glanc
- Departments of Radiology and Obstetrics & Gynecology, University of Toronto and Sunnybrook Research Institute, Obstetrical Ultrasound Center, Department of Medical Imaging, Body Division, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - L F Gonçalves
- Fetal Imaging, William Beaumont Hospital, Royal Oak and Oakland University William Beaumont School of Medicine, Rochester, MI, USA
| | - G M Gruber
- Division of Anatomy, Center for Anatomy and Cell Biology, Medical University of Vienna, Vienna, Austria
| | - S Laifer-Narin
- Division of Ultrasound and Fetal MRI, Columbia University Medical Center - New York Presbyterian Hospital, New York, NY, USA
| | - W Lee
- Department of Obstetrics and Gynecology, Baylor College of Medicine and Texas Children's Pavilion for Women, Houston, TX, USA
| | - A-E Millischer
- Radiodiagnostics Department, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Université Paris Descartes, Paris, France
| | - M Molho
- Diagnostique Ante Natal, Service de Neuroradiologie, CHU Sud Réunion, St Pierre, La Réunion, France
| | - J Neelavalli
- Department of Radiology, Wayne State University School of Medicine, Detroit, MI, USA
| | - L Platt
- Department of Obstetrics and Gynecology, David Geffen School of Medicine, Los Angeles, CA, USA
| | - D Pugash
- Department of Radiology, University of British Columbia, Vancouver, Canada
- Department of Obstetrics and Gynecology, BC Women's Hospital, Vancouver, Canada
| | - P Ramaekers
- Prenatal Diagnosis, Department of Obstetrics and Gynecology, Ghent University Hospital, Ghent, Belgium
| | - L J Salomon
- Department of Obstetrics, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Université Paris Descartes, Paris, France
| | - M Sanz
- Department of Obstetrics and Gynecology, Baylor College of Medicine and Texas Children's Pavilion for Women, Houston, TX, USA
| | - I E Timor-Tritsch
- Division of Obstetrical & Gynecological Ultrasound, NYU School of Medicine, New York, NY, USA
| | - B Tutschek
- Department of Obstetrics & Gynecology, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany and Prenatal Zurich, Zürich, Switzerland
| | - D Twickler
- University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - M Weber
- Division of Neuroradiology and Musculoskeletal Radiology, Department of Radiology, Medical University of Vienna, Vienna, Austria
| | - R Ximenes
- Fetal Medicine Foundation Latin America, Centrus, Campinas, Brazil
| | - N Raine-Fenning
- Department of Child Health, Obstetrics & Gynaecology, School of Medicine, University of Nottingham and Nurture Fertility, The Fertility Partnership, Nottingham, UK
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10
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Pessel C, Fratto V, Laifer-Narin S, Simpson LL, Nhan-Chang CL. Going out on a limb for a difficult diagnosis: a case report. Clin Imaging 2013; 38:63-6. [PMID: 24080370 DOI: 10.1016/j.clinimag.2013.08.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Revised: 08/01/2013] [Accepted: 08/23/2013] [Indexed: 10/26/2022]
Abstract
Sacral tumors with fetiform features are rare and pose a diagnostic challenge to the ultrasonologist. Sacrococcygeal teratomas (SCT) and parasitic twins can have very similar sonographic features but have different implications to an affected pregnancy. While postnatal histopathology is ultimately necessary to distinguish between a SCT and a heteropagus twin, certain characteristics, such as the presence of a vertebral column and the pattern and rate of tumor growth, may be useful to guide counseling and management decisions.
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Affiliation(s)
- Cara Pessel
- Division of Maternal-Fetal Medicine, Columbia University Medical Center, New York, NY.
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Herrera C, Samuel A, Laifer-Narin S, Simpson L, Miller R. 354: Qualitative performance of fetal MRI compared to ultrasound in cases of multiple fetal anomalies. Am J Obstet Gynecol 2013. [DOI: 10.1016/j.ajog.2012.10.519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Oe Y, Orr L, Laifer-Narin S, Hyodo E, Koczo A, Homma S, Kandel J, Meyers P. Contrast-enhanced sonography as a novel tool for assessment of vascular malformations. J Angiogenes Res 2010; 2:25. [PMID: 21092206 PMCID: PMC3002313 DOI: 10.1186/2040-2384-2-25] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2010] [Accepted: 11/22/2010] [Indexed: 11/15/2022]
Abstract
Background Vascular malformations with arteriovenous shunt components can cause significant disability, chronic pain, and functional impairment. Effective treatment may require serial procedures, yet an imaging modality optimized to control cost and reduce radiation exposure in this predominantly pediatric population has not yet been identified. Methods and Results We describe the use of contrast-enhanced sonography as a novel tool to define vascular anatomy and localize arteriovenous shunting in a young patient with a symptomatic vascular malformation. Conclusions This method may effectively reduce radiation exposure and cost, and additionally provide unique information about arteriovenous shunting, offering a novel imaging application for patients with these conditions.
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Affiliation(s)
- Yukiko Oe
- Department of Cardiology, Columbia University, New York, NY, USA
| | - Lauren Orr
- College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | | | - Eiichi Hyodo
- Department of Cardiology, Columbia University, New York, NY, USA
| | - Agnes Koczo
- Department of Cardiology, Columbia University, New York, NY, USA
| | - Shunichi Homma
- Department of Cardiology, Columbia University, New York, NY, USA
| | - Jessica Kandel
- Division of Pediatric Surgery, Columbia University, New York, NY, USA
| | - Philip Meyers
- Department of Radiology, Columbia University, New York, NY, USA.,Department of Neurological Surgery, Columbia University, New York, NY, USA
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13
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Mirza F, Smithling K, Bauer S, Van Der Veer A, Laifer-Narin S, Simpson LL. 305: Isolated ventriculomegaly: a comparison of prenatal ultrasound and fetal magnetic resonance imaging. Am J Obstet Gynecol 2009. [DOI: 10.1016/j.ajog.2009.10.320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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14
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Hankinson TC, Vanaman M, Kan P, Laifer-Narin S, Delapaz R, Feldstein N, Anderson RCE. Correlation between ventriculomegaly on prenatal magnetic resonance imaging and the need for postnatal ventricular shunt placement. J Neurosurg Pediatr 2009; 3:365-70. [PMID: 19409014 DOI: 10.3171/2009.1.peds08328] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECT Pediatric neurosurgeons are increasingly called on to provide prognostic data regarding the antenatal diagnosis of ventriculomegaly. This study was designed to determine if there is a correlation between prenatal MR imaging results and the need for ventricular shunt placement during the neonatal period. METHODS The authors retrospectively reviewed the prenatal MR imaging data of 38 consecutive patients who had been referred for neurosurgical consultation following the diagnosis of ventriculomegaly. The outcome measure was placement of a ventricular shunt. Assessed parameters included prenatal atrial diameter (AD), gestational age at MR imaging, time between imaging studies, presence of concomitant CNS anomalies, laterality of ventriculomegaly, fetal sex, and temporal evolution of ventriculomegaly. Logistic regression analysis was completed with the calculation of appropriate ORs and 95% CIs. RESULTS Six patients (16%) required shunt placement, all with an AD > or = 20 mm (mean 23.8 mm) at the time of imaging. Eight patients had presented with an AD > or = 20 mm. Atrial diameter was the only presenting feature that correlated with shunt placement (OR 1.58, 95% CI 1.10-2.25, p = 0.01). Logistic regression analysis revealed no statistical correlation between the need for ventricular shunting and gestational age at MR imaging, time between imaging studies, fetal sex, presence of additional CNS anomalies, and laterality of the ventriculomegaly. CONCLUSIONS When assessed using MR imaging, an AD > or = 20 mm at any gestational age is highly associated with the need for postnatal shunting. Patients with concomitant CNS anomalies did not require shunts at a greater rate than those with isolated ventriculomegaly. Further studies are required to assess the long-term outcome of this patient population.
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Affiliation(s)
- Todd C Hankinson
- Department of Neurosurgery, Columbia University, New York, New York 10032, USA.
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15
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Bauer S, Mirza F, Pri-Paz S, Van Der Veer A, Laifer-Narin S, Simpson L. 396: Dandy-Walker malformations: A comparision of prenatal ultrasound and magnetic resonance imaging. Am J Obstet Gynecol 2008. [DOI: 10.1016/j.ajog.2008.09.425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Bonanno C, Fuchs K, Shah M, Wright J, Devine P, Laifer-Narin S. 480: Accuracy of magnetic resonance imaging in the diagnosis of placenta percreta. Am J Obstet Gynecol 2008. [DOI: 10.1016/j.ajog.2008.09.509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Abstract
PURPOSE OF REVIEW To describe advances in magnetic resonance technology and the current indications and advantages of magnetic resonance imaging that have led to increased utilization in fetal medicine. RECENT FINDINGS The article covers the most common uses of magnetic resonance imaging in fetal medicine. The advantages of magnetic resonance imaging for the diagnosis of fetal malformations are described, in particular the advantages of magnetic resonance imaging in central nervous system malformations not optimally diagnosed by ultrasound are described. These cases include malformations of migration, malformations of development, such as agenesis of the corpus callosum, and destructive lesions. Noncentral nervous system lesions include chest abnormalities, abdominal wall defects, gastrointestinal and genitourinary abnormalities and fetal neoplasms. Abnormalities of placentation and other maternal factors affecting pregnancy are shown. SUMMARY Recent studies have shown that magnetic resonance imaging can add significantly to the prenatal diagnosis and management of congenital abnormalities. In addition, placental abnormalities have been diagnosed with greater accuracy.
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Abstract
Advances in imaging technologies have readily been incorporated into the practice of urology and have led to important advances in patient care and outcomes. In the area of oncology, advances in radiologic imaging are improving the ability of the urologist to diagnose and monitor urologic malignancies. Some of these technologies include positron emission tomography (PET), intraoperative ultrasound (IUS), 3-dimensional computerized tomography (3D-CT), and magnetic resonance spectroscopy (MRS). We provide an overview of these four emerging imaging modalities and their potential applications and limitations in the diagnosis and management of urologic malignancy.
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Affiliation(s)
- Nicolette K Janzen
- Department of Urology, UCLA School of Medicine, 10833 LeConte Avenue, Los Angeles, CA 90095, USA
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19
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Weinstein AS, Goldstein RB, Laifer-Narin S. Case 7. Hemorrhagic ovarian cyst. J Ultrasound Med 2002; 21:594-612. [PMID: 12008832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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20
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Weinstein S, Goldstein RB, Laifer-Narin S. Case 10. Adrenal pheochromocytoma in pregnancy. J Ultrasound Med 2002; 21:596-615. [PMID: 12008835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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21
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Laifer-Narin S, Ragavendra N, Parmenter EK, Grant EG. False-normal appearance of the endometrium on conventional transvaginal sonography: comparison with saline hysterosonography. AJR Am J Roentgenol 2002; 178:129-33. [PMID: 11756106 DOI: 10.2214/ajr.178.1.1780129] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The objective of this article is to assess the utility of transvaginal saline hysterosonography in patients presenting with a normal-appearing endometrium on conventional transvaginal pelvic sonography. MATERIALS AND METHODS Between August 1997 and October 1999, 180 patients underwent saline hysterosonography for abnormal vaginal bleeding. All patients had conventional transvaginal pelvic sonography before saline hysterosonography. On conventional transvaginal sonography, the sonographic appearance of the endometrium was classified according to the following parameters: normal or abnormal thickness, homogeneous or heterogeneous echogenicity, bulbous contour, discontinuous, or obscured. A comparison was performed between the endometrial appearance on conventional transvaginal sonography with that of the uterine cavity on saline hysterosonography. RESULTS Saline hysterosonography showed abnormalities in 114 patients. Polyps were identified in 53 patients, submucosal leiomyomas in 37 patients, uterine anomalies in two patients, a uterine anomaly and a submucosal leiomyoma in one patient, uterine synechiae in three patients, a synechia and a polyp in one patient, thick endometrial walls in six patients, nondistensible cavities in two patients, and polyps and submucosal leiomyomas in nine patients. Sixteen (14%) of 114 patients showed abnormalities (polyps and submucosal leiomyomas) on saline hysterosonography despite normal-appearing endometria on conventional transvaginal sonography. CONCLUSION Conventional transvaginal pelvic sonography does not appear to be a screening procedure of sufficient diagnostic value in the symptomatic patient with abnormal vaginal bleeding. In patients presenting with the chief complaint of abnormal vaginal bleeding, diagnostic evaluation with a saline hysterosonogram may be warranted despite normal findings on a transvaginal pelvic sonogram.
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Affiliation(s)
- Sherelle Laifer-Narin
- Department of Radiological Health Sciences, UCLA School of Medicine, 10833 LeConte Ave., Los Angeles, CA 90095, USA
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Affiliation(s)
- P Zimmerman
- Department of Radiology, West Los Angeles Veterans Administration Medical Center, 11301 Wilshire Blvd, Los Angeles, CA 90073, USA.
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Tsui KH, Shvarts O, Laifer-Narin S, Belldegrun AS. Current Status of Partial Nephrectomy in the Management of Kidney Cancer. Cancer Control 1999; 6:560-570. [PMID: 10756387 DOI: 10.1177/107327489900600602] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND: The technique of partial nephrectomy for managing renal cancers is well recognized, but guidelines regarding indications for its use are not generally accepted. METHODS: The authors review the indications for partial nephrectomy in various clinical situations, and they include their own experience to clarify the utility of the technique. RESULTS: Intraoperative renal ultrasound and helical computed tomography can assist the surgeon in technical decisions. Partial nephrectomy is considered when nephrectomy would render the patient anephric and dependent on dialysis. CONCLUSIONS: The technical and operative advances in partial nephrectomy make the approach increasingly attractive for patients with kidney cancer in a variety of clinical circumstances.
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Roman LD, Muderspach LI, Stein SM, Laifer-Narin S, Groshen S, Morrow CP. Pelvic examination, tumor marker level, and gray-scale and Doppler sonography in the prediction of pelvic cancer. Obstet Gynecol 1997; 89:493-500. [PMID: 9083301 DOI: 10.1016/s0029-7844(97)00075-6] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To determine the ability of pelvic examination, tumor marker assessment, and transvaginal ultrasonography, with selected use of Doppler ultrasonography, to predict pelvic malignancy. METHODS Two hundred twenty-six women scheduled for operative removal of a pelvic mass were entered in the study prospectively. Each woman underwent pelvic examination, tumor marker assessment, and transvaginal ultrasonography preoperatively. Women whose gray-scale findings were suspicious for malignancy underwent Doppler ultrasonography. Suspicious findings included masses that were fixed or irregular on pelvic examination; CA 125 level greater than 35 U/mL; elevations in serum lactic dehydrogenase, alpha-fetoprotein, or hCG; and the presence of a substantial solid component on gray-scale ultrasonography. Suspicious Doppler findings included intratumoral color flow, pulsatility index less than 1.0, or resistance index 0.4 or lower. The findings were correlated with the presence of malignancy. RESULTS If all three indicators (examination, tumor marker assessment, and gray-scale ultrasound findings) were nonsuspicious, 99% of premenopausal women and 100% of postmenopausal women had benign masses. If all three indicators were suspicious, 77% of premenopausal women and 83% of postmenopausal women had malignant tumors. Logistic regression identified ultrasound impression and tumor size to be significant predictors of malignancy in premenopausal women, whereas CA 125 level and ultrasound impression were significant in postmenopausal women. In patients with suspicious gray-scale findings, recategorization based on Doppler findings resulted in inferior diagnostic indices. CONCLUSIONS Ultrasonographic tumor size and appearance are the best predictors of pelvic malignancy in premenopausal women, whereas CA 125 level and ultrasonographic appearance are the best predictors in postmenopausal women. Neither color nor spectral Doppler is useful in this setting.
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Affiliation(s)
- L D Roman
- Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, USA
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Stein SM, Laifer-Narin S, Johnson MB, Roman LD, Muderspach LI, Tyszka JM, Ralls PW. Differentiation of benign and malignant adnexal masses: relative value of gray-scale, color Doppler, and spectral Doppler sonography. AJR Am J Roentgenol 1995; 164:381-6. [PMID: 7839975 DOI: 10.2214/ajr.164.2.7839975] [Citation(s) in RCA: 99] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVE The purpose of this study was to evaluate prospectively the relative usefulness of color Doppler, spectral Doppler, and gray-scale sonography in differentiating benign from malignant adnexal masses. SUBJECTS AND METHODS A total of 170 adnexal masses in 161 patients were classified prospectively as suggestive of or not suggestive of malignant tumor on the basis of gray-scale morphology, internal flow versus peripheral or no flow, and spectral Doppler pulsatility, as measured by a pulsatility index (PI) threshold of 1.0 and a resistive index (RI) threshold of 0.4. RESULTS Surgical pathology revealed 123 benign masses and 46 malignant masses. One malignant mass was confirmed by cytologic evaluation of ascitic fluid. On gray-scale analysis, 46 of the 47 malignant masses were classified as suggestive of tumor, and 76 of the 123 benign masses were classified as not suggestive of tumor (sensitivity, 98%; specificity, 62%; negative predictive value [NPV], 99%; and positive predictive value [PPV], 50%). The use of internal color flow as a predictor of malignant tumor yielded a sensitivity of 77%, a specificity of 69%, an NPV of 89%, and a PPV of 49%. The PI and RI values were significantly lower (p < .0001) in malignant masses than in benign masses, although the values overlapped considerably. For a PI of less than 1.0, sensitivity was 67%, specificity was 66%, NPV was 83%, and PPV was 46%. For an RI of less than 0.4, sensitivity was 24%, specificity was 90%, NPV was 73%, and PPV was 50%. CONCLUSION In our series, a gray-scale prediction of benignity was reliable (NPV = 99%), and a prediction of malignancy was unreliable (PPV = 50%). Internal color flow was not useful as a predictor of malignancy (PPV = 49%). Although the absence of internal or peripheral color flow suggested benignity (NPV = 94%), only 17 (16 benign) of the masses (about 10%) had no flow. Spectral Doppler analysis with RI and PI was not useful, as no reliable discriminatory value with both high sensitivity and high specificity could be found for either parameter because of the overlap in values obtained for benign and malignant masses.
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Affiliation(s)
- S M Stein
- Department of Radiology, University of Southern California School of Medicine, Los Angeles 90033
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