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Olinger K, Liu X, Khoshpouri P, Khoshpouri P, Scoutt LM, Khurana A, Chaubal RN, Moshiri M. Added Value of Contrast-enhanced US for Evaluation of Female Pelvic Disease. Radiographics 2024; 44:e230092. [PMID: 38175802 DOI: 10.1148/rg.230092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
Since the first application of contrast-enhanced US (CEUS) in the late 1960s, the use of US contrast agents has grown tremendously, and this examination has proved to be a valuable adjunct to diagnostic US for detection and characterization of disease. Also, CEUS has emerged as an excellent option for evaluation of indeterminate lesions that require additional imaging, given its excellent safety profile, including that in patients with end-stage renal disease or allergies to contrast material who are unable to undergo contrast-enhanced CT or MRI. US traditionally has been considered the imaging modality of choice for evaluation of the female pelvis, followed by MRI and rarely fluoroscopy, CT, PET, or angiography. CEUS has the potential to add significant value in imaging gynecologic disease, and indications for its use in the female pelvis are expected to continue evolving. It can aid in evaluation of nonvascular structures, such as assessment of tubal patency, uterine cavity morphology, and pelvic fistulas. CEUS can help characterize poorly vascularized gynecologic tumors or tissues with slow flow by using qualitative and quantitative parameters and aid in image-guided interventions or biopsies by facilitating visualization of lesions that are difficult to see with other imaging modalities. The authors provide an overview of current applications of US contrast agents in the female pelvis and discuss associated factors such as technique, interpretation, and image optimization. They also discuss the limitations of CEUS and describe its utility in the evaluation of female pelvic disease by using an organ system case-based approach. © RSNA, 2024 Test Your Knowledge questions for this article are available in the supplemental material.
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Affiliation(s)
- Kristen Olinger
- From the Department of Radiology, University of North Carolina at Chapel Hill, 2021 Old Clinic Bldg, Chapel Hill, NC 27599 (K.O.); Department of Radiology, University of Toronto, Toronto, Ontario, Canada (X.L.); Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada (Parisa Khoshpouri); Department of Radiology, University of Washington, Seattle, WA (Pegah Khoshpouri); Department of Radiology, Yale University, New Haven, CT (L.M.S.); Department of Radiology, University of Kentucky, Lexington, KY (A.K.); Department of Radiology, Jaslok Hospital, Mumbai, India (R.N.C.); and Department of Radiology, Vanderbilt University Medical Center, Nashville, TN (M.M.)
| | - Xiaoyang Liu
- From the Department of Radiology, University of North Carolina at Chapel Hill, 2021 Old Clinic Bldg, Chapel Hill, NC 27599 (K.O.); Department of Radiology, University of Toronto, Toronto, Ontario, Canada (X.L.); Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada (Parisa Khoshpouri); Department of Radiology, University of Washington, Seattle, WA (Pegah Khoshpouri); Department of Radiology, Yale University, New Haven, CT (L.M.S.); Department of Radiology, University of Kentucky, Lexington, KY (A.K.); Department of Radiology, Jaslok Hospital, Mumbai, India (R.N.C.); and Department of Radiology, Vanderbilt University Medical Center, Nashville, TN (M.M.)
| | - Parisa Khoshpouri
- From the Department of Radiology, University of North Carolina at Chapel Hill, 2021 Old Clinic Bldg, Chapel Hill, NC 27599 (K.O.); Department of Radiology, University of Toronto, Toronto, Ontario, Canada (X.L.); Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada (Parisa Khoshpouri); Department of Radiology, University of Washington, Seattle, WA (Pegah Khoshpouri); Department of Radiology, Yale University, New Haven, CT (L.M.S.); Department of Radiology, University of Kentucky, Lexington, KY (A.K.); Department of Radiology, Jaslok Hospital, Mumbai, India (R.N.C.); and Department of Radiology, Vanderbilt University Medical Center, Nashville, TN (M.M.)
| | - Pegah Khoshpouri
- From the Department of Radiology, University of North Carolina at Chapel Hill, 2021 Old Clinic Bldg, Chapel Hill, NC 27599 (K.O.); Department of Radiology, University of Toronto, Toronto, Ontario, Canada (X.L.); Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada (Parisa Khoshpouri); Department of Radiology, University of Washington, Seattle, WA (Pegah Khoshpouri); Department of Radiology, Yale University, New Haven, CT (L.M.S.); Department of Radiology, University of Kentucky, Lexington, KY (A.K.); Department of Radiology, Jaslok Hospital, Mumbai, India (R.N.C.); and Department of Radiology, Vanderbilt University Medical Center, Nashville, TN (M.M.)
| | - Leslie M Scoutt
- From the Department of Radiology, University of North Carolina at Chapel Hill, 2021 Old Clinic Bldg, Chapel Hill, NC 27599 (K.O.); Department of Radiology, University of Toronto, Toronto, Ontario, Canada (X.L.); Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada (Parisa Khoshpouri); Department of Radiology, University of Washington, Seattle, WA (Pegah Khoshpouri); Department of Radiology, Yale University, New Haven, CT (L.M.S.); Department of Radiology, University of Kentucky, Lexington, KY (A.K.); Department of Radiology, Jaslok Hospital, Mumbai, India (R.N.C.); and Department of Radiology, Vanderbilt University Medical Center, Nashville, TN (M.M.)
| | - Aman Khurana
- From the Department of Radiology, University of North Carolina at Chapel Hill, 2021 Old Clinic Bldg, Chapel Hill, NC 27599 (K.O.); Department of Radiology, University of Toronto, Toronto, Ontario, Canada (X.L.); Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada (Parisa Khoshpouri); Department of Radiology, University of Washington, Seattle, WA (Pegah Khoshpouri); Department of Radiology, Yale University, New Haven, CT (L.M.S.); Department of Radiology, University of Kentucky, Lexington, KY (A.K.); Department of Radiology, Jaslok Hospital, Mumbai, India (R.N.C.); and Department of Radiology, Vanderbilt University Medical Center, Nashville, TN (M.M.)
| | - Rajas N Chaubal
- From the Department of Radiology, University of North Carolina at Chapel Hill, 2021 Old Clinic Bldg, Chapel Hill, NC 27599 (K.O.); Department of Radiology, University of Toronto, Toronto, Ontario, Canada (X.L.); Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada (Parisa Khoshpouri); Department of Radiology, University of Washington, Seattle, WA (Pegah Khoshpouri); Department of Radiology, Yale University, New Haven, CT (L.M.S.); Department of Radiology, University of Kentucky, Lexington, KY (A.K.); Department of Radiology, Jaslok Hospital, Mumbai, India (R.N.C.); and Department of Radiology, Vanderbilt University Medical Center, Nashville, TN (M.M.)
| | - Mariam Moshiri
- From the Department of Radiology, University of North Carolina at Chapel Hill, 2021 Old Clinic Bldg, Chapel Hill, NC 27599 (K.O.); Department of Radiology, University of Toronto, Toronto, Ontario, Canada (X.L.); Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada (Parisa Khoshpouri); Department of Radiology, University of Washington, Seattle, WA (Pegah Khoshpouri); Department of Radiology, Yale University, New Haven, CT (L.M.S.); Department of Radiology, University of Kentucky, Lexington, KY (A.K.); Department of Radiology, Jaslok Hospital, Mumbai, India (R.N.C.); and Department of Radiology, Vanderbilt University Medical Center, Nashville, TN (M.M.)
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Giri SK, Nayak BL, Mohapatra J. Thickened Endometrium: When to Intervene? A Clinical Conundrum. J Obstet Gynaecol India 2021; 71:216-225. [PMID: 34408340 PMCID: PMC8310815 DOI: 10.1007/s13224-020-01415-4] [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: 06/27/2020] [Accepted: 12/08/2020] [Indexed: 11/27/2022] Open
Abstract
The endometrium is a dynamic target organ in a woman's reproductive life. It undergoes cyclical change regulated by the fine balance between oestrogen and progesterone. The endometrial thickness (ET) varies according to the phases of the menstrual cycle. Endometrium contains both oestrogen and progesterone receptors, which respond to above hormones, irrespective of whether the woman is in reproductive or menopausal phase. Abundance of oestrogen leads to endometrial hyperplasia, and paucity causes endometrial atrophy. The initial best modality of assessing ET or aberration is high resolution transvaginal ultrasonogram. Thickened endometrium is always a clinical conundrum. Dilemma does remain as to the thickness of endometrium which requires intervention, mostly in symptomatic pre and perimenopausal women. In post-menopausal women with bleeding, the cut-off of ET that warrants investigation is almost defined. However, the cut-off value of ET in asymptomatic postmenopausal women; beyond which intervention is required, is still debated. Dilemma also exists about the cut-off of ET in both symptomatic and asymptomatic women on HRT and Tamoxifen. This article will discuss the above issues and reach at some consensus about the cut-off of ET after critical analysis of evidence and experience and will help clinicians in arriving at a proper decision in dealing with such clinically confounding situations.
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Affiliation(s)
- S. K. Giri
- Department of Gynaecologic Oncology, A.H.PGIC, Cuttack, 753007 India
- 401, Majestic Tower, Mahanadi Ring Road, Mangalabag, Cuttack, 753001 India
| | - B. L. Nayak
- Department of Gynaecologic Oncology, A.H.PGIC, Cuttack, 753007 India
- Ganga Mandir, Po. Buxi Bazar, Cuttack, 753001 India
| | - Janmejay Mohapatra
- Department of Gynaecologic Oncology, A.H.PGIC, Cuttack, 753007 India
- Doctor’s Quarters, Near IMA house, Mangalabag, Cuttack, 753007 India
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Fagioli R, Vitagliano A, Carugno J, Castellano G, De Angelis MC, Di Spiezio Sardo A. Hysteroscopy in postmenopause: from diagnosis to the management of intrauterine pathologies. Climacteric 2020; 23:360-368. [PMID: 32396739 DOI: 10.1080/13697137.2020.1754387] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
With the increase in life expectancy, women now live up to one-third of their life in menopause. Postmenopausal bleeding (PMB) is a common gynecologic complaint encountered by the clinician. Endometrial cancer is present in about 10% of patients with PMB. Nevertheless, many other conditions such as endometrial or cervical polyps, genital atrophy, or non-gynecologic conditions may also be present. Hysteroscopy has replaced blind diagnostic procedures and is now considered the gold-standard technique for the diagnosis and management of intrauterine pathology. Gynecologists in clinical practice should be familiar with the use of hysteroscopy in the diagnosis and treatment of the menopausal patient presenting with gynecologic complaints. The aim of this article is to report the current evidence on the role of hysteroscopy in the evaluation and management of the postmenopausal patient with intrauterine pathology.
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Affiliation(s)
- R Fagioli
- Department of Obstetrics, Gynecology, Urology Sciences and Reproductive Medicine, University of Naples Federico II, Naples, Italy
| | - A Vitagliano
- Unit of Gynecology and Obstetrics, Department of Women and Children's Health, University of Padua, Padua, Italy
| | - J Carugno
- Obstetrics, Gynecology and Reproductive Sciences Department, Minimally Invasive Gynecology Unit, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - G Castellano
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, Naples, Italy
| | - M C De Angelis
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - A Di Spiezio Sardo
- Department of Public Health, University of Naples Federico II, Naples, Italy
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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.
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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
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