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Kumar I, Prakash A, Aggarwal P, Chowdhary S, Verma A. Disorders of sexual development: structured radiological reporting and practical approach. Abdom Radiol (NY) 2024; 49:523-534. [PMID: 37831169 DOI: 10.1007/s00261-023-04066-x] [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: 07/23/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 10/14/2023]
Abstract
Disorders of sexual development (DSD) comprise a complex group of conditions with varied clinical presentations, such as atypical genitalia, non-palpable testes, primary amenorrhea, or infertility. Besides being associated with other congenital anomalies, DSDs bear substantial ethical issues regarding assigning the sex of rearing to the child and future fertility options. Establishing the correct diagnosis is essential for the appropriate management of such cases. Various imaging modalities, such as ultrasonography, genitography, and MRI, when complemented with detailed clinical evaluation and karyotyping, are the key to diagnosing the condition. This article attempts to present a concise approach to various patterns of DSD, which will aid radiologists to solve these diagnostic dilemmas.
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Affiliation(s)
- Ishan Kumar
- Department of Radiodiagnosis and Imaging, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India
| | - Adity Prakash
- Department of Radiodiagnosis and Imaging, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India
| | - Priyanka Aggarwal
- Department of Pediatrics, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Sarita Chowdhary
- Department of Pediatric Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Ashish Verma
- Department of Radiodiagnosis and Imaging, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India.
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Wechsung K, Marshall L, Jürgensen M, Neumann U. Diagnosis of DSD in Children—Development of New Tools for a Structured Diagnostic and Information Management Program within the Empower-DSD Study. J Clin Med 2022; 11:jcm11133859. [PMID: 35807147 PMCID: PMC9267843 DOI: 10.3390/jcm11133859] [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: 05/30/2022] [Revised: 06/23/2022] [Accepted: 06/27/2022] [Indexed: 02/04/2023] Open
Abstract
Background: Current recommendations define a structured diagnostic process, transparent information, and psychosocial support by a specialized, multi-professional team as central in the care for children and adolescents with genital variations and a suspected difference of sex development (DSD). The active involvement of the child and their parents in shared decision-making should result in an individualized care plan. So far, this process has not been standardized. Methods: Within the Empower-DSD study, a team of professionals and representatives of patient advocacy groups developed a new diagnostic and information management program based on current recommendations and existing patient information. Results: The information management defines and standardizes generic care elements for the first weeks after a suspected DSD diagnosis. Three different tools were developed: a guideline for the specialized multiprofessional team, a personal health record and information kit for the child with DSD and their family, and a booklet for medical staff not specialized in DSD. Conclusions: The new information management offers guidance for patients and professionals during the first weeks after a DSD diagnosis is suspected. The developed tools’ evaluation will provide further insight into the diagnostic and information-sharing process as well as into all of the involved stakeholders’ needs.
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Affiliation(s)
- Katja Wechsung
- Department for Pediatric Endocrinology and Diabetology, Center for Chronic Sick Children, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany;
- Correspondence:
| | - Louise Marshall
- Division of Pediatric Endocrinology and Diabetes, Department of Pediatrics and Adolescent Medicine, University of Lübeck, Ratzeburger Allee 160, 23538 Luebeck, Germany; (L.M.); (M.J.)
| | - Martina Jürgensen
- Division of Pediatric Endocrinology and Diabetes, Department of Pediatrics and Adolescent Medicine, University of Lübeck, Ratzeburger Allee 160, 23538 Luebeck, Germany; (L.M.); (M.J.)
| | - Uta Neumann
- Department for Pediatric Endocrinology and Diabetology, Center for Chronic Sick Children, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany;
- Institute for Experimental Pediatric Endocrinology, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
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Lucas-Herald AK, Scougall K, Ahmed SF. Delivery of multidisciplinary care in the field of differences and disorders of sex development (DSD). Expert Rev Endocrinol Metab 2022; 17:225-234. [PMID: 35535380 DOI: 10.1080/17446651.2022.2072829] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 04/28/2022] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Differences and disorders of sex development (DSD) are a diverse group of conditions, which often present in early childhood and may require input from a group of experts in a wide range of clinical fields. Clinical guidance in this field recommends that these experts function as a multidisciplinary team (MDT) within which each expert has a defined role, which ensures an integrated and streamlined approach to the care of affected individuals. AREAS COVERED This review will focus on the benefits of multidisciplinary care for people with DSD, as well as the challenges that may be faced. EXPERT OPINION Core members of the MDT for people with DSD include endocrinologists, surgeons, psychologists, geneticists, specialist nurses, radiologists, and gynecologists, although many other health-care professionals may also be pertinent, at different stages of the patient's life. With greater acceptance of remote and digital health-care technology, there is a need to review the traditional concepts of the clinical MDT so that new care models can be explored for effective and efficient delivery of complex care.
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Affiliation(s)
| | - Kathryn Scougall
- Developmental Endocrinology Research Group, University of Glasgow, Glasgow, UK
| | - S Faisal Ahmed
- Developmental Endocrinology Research Group, University of Glasgow, Glasgow, UK
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Hryhorczuk AL, Phelps AS, Yu RN, Chow JS. The radiologist's role in assessing differences of sex development. Pediatr Radiol 2022; 52:752-764. [PMID: 34355264 DOI: 10.1007/s00247-021-05147-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/26/2021] [Accepted: 06/28/2021] [Indexed: 12/29/2022]
Abstract
When infants are identified with a difference of sex development (DSD), a thoughtful approach to imaging is essential to appropriate clinical management. This review provides a comprehensive guide for radiologists who are tasked with performing this critical assignment. We review the embryologic basis of DSDs, with attention to the imaging findings that can indicate specific diagnoses. We also discuss techniques for optimal imaging, including strategies for identifying the gonads by US, tactics for performing genitograms with fluoroscopy and contrast-enhanced US, and the appropriate utilization of MRI. Finally, we review the clinical data and imaging findings that characterize some of the most common DSDs, including congenital adrenal hyperplasia, complete androgen insensitivity syndrome and gonadal dysgenesis.
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Affiliation(s)
- Anastasia L Hryhorczuk
- Section of Pediatric Radiology, C. S. Mott Children's Hospital, Department of Radiology, Michigan Medicine, 1500 E. Medical Center Drive, Ann Arbor, MI, 48109-4252, USA.
| | - Andrew S Phelps
- Department of Radiology, Oregon Health & Science University, Portland, OR, USA
| | - Richard N Yu
- Department of Urology, Boston Children's Hospital, Boston, MA, USA
| | - Jeanne S Chow
- Department of Radiology, Boston Children's Hospital, Boston, MA, USA
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Clinical spectrum of female genital malformations in prenatal diagnosis. Arch Gynecol Obstet 2022; 306:1847-1862. [DOI: 10.1007/s00404-022-06441-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 02/09/2022] [Indexed: 11/02/2022]
Abstract
Abstract
Introduction
Fetal genital malformations represent a rare and heterogeneous group of congenital malformations of the disorders of sexual development (DSD) spectrum.
Methods
A thorough literature review on the main topics in the prenatal approach towards DSD was conducted.
Results
First, a thorough overview on prenatal characteristics of the most common fetal genital malformations of ovaries, uterus and external genitalia, and second, a standardized approach for differential diagnosis in the presence of direct and indirect prenatal signs of DSDs.
Conclusions
This review is mainly directed towards the aspects of female genital malformations with aspects of male DSD explained as well to aid in the prenatal differential diagnosis.
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Contrast-enhanced genitosonography and colosonography: emerging alternatives to fluoroscopy. Pediatr Radiol 2021; 51:2387-2395. [PMID: 33978789 DOI: 10.1007/s00247-020-04770-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 05/18/2020] [Accepted: 07/01/2020] [Indexed: 10/21/2022]
Abstract
Imaging plays a crucial role in evaluating newborns and infants with cloacal and urogenital malformations. Contrast-enhanced genitosonography (ceGS) and contrast-enhanced colosonography (ceCS) are sensitive and radiation-free alternatives to fluoroscopic genitography and colography for diagnosis and surgical planning. These imaging techniques are performed by instilling a US contrast agent into specific body cavities to define the genitourinary and colorectal anatomy. This review article presents the experience with ceGS and ceCS applications in children, focusing on the background, examination technique, and interpretation of imaging findings, as well as strengths and weaknesses compared to conventional techniques.
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Ključevšek D, Riccabona M, Ording Müller LS, Woźniak MM, Franchi-Abella S, Darge K, Mentzel HJ, Ntoulia A, Avni FE, Napolitano M, Lobo L, Littooij AS, Augdal TA, Bruno C, Damasio BM, Ibe D, Stafrace S, Petit P. Intracavitary contrast-enhanced ultrasonography in children: review with procedural recommendations and clinical applications from the European Society of Paediatric Radiology abdominal imaging task force. Pediatr Radiol 2020; 50:596-606. [PMID: 32055916 DOI: 10.1007/s00247-019-04611-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 11/03/2019] [Accepted: 12/30/2019] [Indexed: 12/18/2022]
Abstract
Contrast-enhanced ultrasonography (US) has become an important supplementary tool in many clinical applications in children. Contrast-enhanced voiding urosonography and intravenous US contrast agents have proved useful in routine clinical practice. Other applications of intracavitary contrast-enhanced US, particularly in children, have not been widely investigated but could serve as a practical and radiation-free problem-solver in several clinical settings. Intracavitary contrast-enhanced US is a real-time imaging modality similar to fluoroscopy with iodinated contrast agent. The US contrast agent solution is administered into physiological or non-physiological body cavities. There is no definitive list of established indications for intracavitary US contrast agent application. However, intracavitary contrast-enhanced US can be used for many clinical applications. It offers excellent real-time spatial resolution and allows for a more accurate delineation of the cavity anatomy, including the internal architecture of complex collections and possible communications within the cavity or with the surrounding structures through fistulous tracts. It can provide valuable information related to the insertion of catheters and tubes, and identify related complications such as confirming the position and patency of a catheter and identifying causes for drainage dysfunction or leakage. Patency of the ureter and biliary ducts can be evaluated, too. US contrast agent solution can be administered orally or a via nasogastric tube, or as an enema to evaluate the gastrointestinal tract. In this review we present potential clinical applications and procedural and dose recommendations regarding intracavitary contrast-enhanced ultrasonography.
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Affiliation(s)
- Damjana Ključevšek
- Department of Radiology, University Children's Hospital,, University Medical Center Ljubljana, Bohoričeva 20, 1000, Ljubljana, Slovenia.
| | - Michael Riccabona
- Department of Radiology, Division of Pediatric Radiology, University Hospital LKH Graz and Medical University Graz, Graz, Austria
| | - Lil-Sofie Ording Müller
- Division of Radiology and Nuclear Medicine, Department of Paediatric Radiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | | | - Stéphanie Franchi-Abella
- Service de Radiopédiatrie, Hôpital Bicêtre, Hôpitaux Universitaires Paris-Sud, Le Kremlin-Bicêtre, France
| | - Kassa Darge
- Department of Radiology, Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Hans-Joachim Mentzel
- Section of Pediatric Radiology, Institute of Diagnostic and Interventional Radiology,, University Hospital Jena, Jena, Germany
| | | | - Fred Efraim Avni
- Department of Pediatric Radiology, Jeanne de Flandre Hospital,, Lille University Hospitals, Lille, France
| | - Marcello Napolitano
- Department of Pediatric Radiology and Neuroradiology,, V. Buzzi Children's Hospital, Milan, Italy
| | - Luisa Lobo
- Department of Radiology, Hospital de Santa Maria-CHLN, University Hospital, Lisbon, Portugal
| | - Annemieke Simone Littooij
- Princess Maxima Center for Pediatric Oncology,, Wilhelmina Children's Hospital Utrecht/UMCU, Utrecht, the Netherlands
| | | | - Costanza Bruno
- Radiology Institute, Department of Radiology, AOUI, Verona, Italy
| | | | - Donald Ibe
- Radiology Department, Silhouette Diagnostic Consultants,, Wuse 2, Abuja, Nigeria
| | - Samuel Stafrace
- Department of Diagnostic Imaging, Sidra Medicine, Doha, Qatar
| | - Philippe Petit
- Service d'Imagerie Pédiatrique et Prénatale, Hôpital Timone Enfants, Marseille, France
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