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Abdelghaffar S, AbdelMoneam EN, Hassanein SA, Radwan NA, Mira MF. Categorization of differences of sex development among Egyptian children and the role of antimullerian hormone and inhibin B. Front Endocrinol (Lausanne) 2023; 13:1072399. [PMID: 36686446 PMCID: PMC9858568 DOI: 10.3389/fendo.2022.1072399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 12/14/2022] [Indexed: 01/07/2023] Open
Abstract
Background Differences of sex development (DSD) are congenital conditions linked to atypical development of chromosomal, gonadal, or anatomical sex. Objective The aim of this study was to demonstrate our experiences at the Diabetes Endocrine and Metabolism Pediatric Unit (DEMPU), Faculty of Medicine, Cairo University in the field of DSD by focusing on the clinical presentation, laboratory profile, classification, and etiological diagnosis of these conditions. In addition, the present study intended to delineate the importance of serum anti-Müllerian hormone (AMH) and inhibin B in detecting the presence of functioning testicular tissue. Methods This cohort study included 451 infants and children with various clinical presentations of DSD. The study performed a retrospective analysis on medical records of established DSD cases to evaluate the clinical importance of AMH and inhibin B. In addition, newly diagnosed patients were prospectively analyzed. Results Three hundred thirty-six (74.5%) patients were 46,XY DSD, 98 (21.7%) were 46,XX DSD, 14 patients had other karyotypes and 3 had missing karyotypes. Among the 46XY DSD patients, the most common cause was partial androgen insensitivity. In contrast, congenital adrenal hyperplasia constituted the most common diagnosis in 46,XX DSD cases. The cut off value of serum AMH was 14.5 ng/ml with 100% sensitivity and 55.1% specificity. Conclusion Partial androgen insensitivity was the most important cause of 46,XY DSD in Egyptian children, and congenital adrenal hyperplasia was the most common cause of 46,XX DSD. AMH was valuable in detecting functioning testicular tissue.
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Affiliation(s)
- Shereen Abdelghaffar
- The Diabetes, Endocrine and Metabolism Pediatric Unit, Pediatric Department (DEMPU), Cairo University, Cairo, Egypt
| | - Engy Nasr AbdelMoneam
- The Diabetes, Endocrine and Metabolism Pediatric Unit, Pediatric Department (DEMPU), Cairo University, Cairo, Egypt
| | - Samah A. Hassanein
- The Diabetes, Endocrine and Metabolism Pediatric Unit, Pediatric Department (DEMPU), Cairo University, Cairo, Egypt
| | | | - Marwa Farouk Mira
- The Diabetes, Endocrine and Metabolism Pediatric Unit, Pediatric Department (DEMPU), Cairo University, Cairo, Egypt
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Lightfoot S, Carley M, Brinkman W, Gardner MD, Gruppen LD, Liang N, Pinkelman K, Speiser PW, Suorsa-Johnson KI, VanderBrink B, Wisniewski J, Sandberg DE, Stacey D. Co-creating a suite of patient decision aids for parents of an infant or young child with differences of sex development: A methods roadmap. FRONTIERS IN UROLOGY 2023; 2:1020152. [PMID: 37885597 PMCID: PMC10601605 DOI: 10.3389/fruro.2022.1020152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
Introduction Parents and guardians of infants and young children with differences of sex development (DSD) often face numerous health and social decisions about their child's condition. While proxy health decisions can be stressful in any circumstance, they are further exacerbated in this clinical context by significant variations in clinical presentation, parental lack of knowledge about DSD, irreversibility of some options (e.g., gonadectomy), a paucity of research available about long-term outcomes, and anticipated decisional regret. This study aimed to engage clinicians, parents, and an adult living with DSD to collaboratively develop a suite of patient decision aids (PDAs) to respond to the decisional needs of parents and guardians of infants and young children diagnosed with DSD. Methods We used a systematic co-development process guided by the Ottawa Decision Support Framework and the International Patient Decision Aids Standards (IPDAS). The five steps were: literature selection, establish the team, decisional needs assessment, create the PDAs, and alpha testing. Results We developed four PDAs to support parents/guardians of infants or young children diagnosed with DSD about four priority decisions identified through our decisional needs assessment: genetic testing, gender of rearing, genital surgery and gonadal surgery. All four PDAs include information for parents about DSD, the options, reasons to choose or avoid each option, and opportunities for parents/guardians to rate the importance of features of each option to clarify their values for these features. Qualitative feedback was positive from clinicians, parents and an adult living with DSD. Conclusions These PDAs are clinical tools designed to support parents/guardians and to promote making an informed and shared DSD-related decision. While these tools are specific to DSD, they contain themes and elements translatable to other pediatric populations.
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Affiliation(s)
| | - Meg Carley
- Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, ON, Canada
| | - William Brinkman
- Division of General and Community Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, USA
| | - Melissa D. Gardner
- Susan B. Meister Child Health Evaluation & Research (CHEAR) Center, University of Michigan, Ann Arbor, Michigan, USA
| | - Larry D. Gruppen
- Department of Learning Health Sciences, University of Michigan, Ann Arbor, Michigan, USA
| | - Noi Liang
- Patient / Parent / Caregiver Partners
| | | | - Phyllis W. Speiser
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
- Feinstein Institute for Medical Research, Manhasset, New York, USA
| | - Kristina I. Suorsa-Johnson
- Division of Pediatric Psychiatry and Behavioral Health, Department of Pediatrics, University of Utah Spencer Fox Eccles School of Medicine, Salt Lake City, USA
| | - Brian VanderBrink
- Division of Urology, Cincinnati Children’s Hospital Medical Center, Cincinnati, USA
| | | | - David E. Sandberg
- Susan B. Meister Child Health Evaluation & Research (CHEAR) Center, University of Michigan, Ann Arbor, Michigan, USA
- Department of Pediatrics, Division of Pediatric Psychology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Dawn Stacey
- School of Nursing, University of Ottawa, Ottawa, ON, Canada
- Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, ON, Canada
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53
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Martowicz M, Budgett R, Pape M, Mascagni K, Engebretsen L, Dienstbach-Wech L, Pitsiladis YP, Pigozzi F, Erdener U. Position statement: IOC framework on fairness, inclusion and non-discrimination on the basis of gender identity and sex variations. Br J Sports Med 2023; 57:26-32. [PMID: 36526281 DOI: 10.1136/bjsports-2022-106386] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2022] [Indexed: 12/23/2022]
Affiliation(s)
| | | | - Madeleine Pape
- International Olympic Committee, Lausanne, Switzerland .,Institute of Sports Sciences, University of Lausanne, Lausanne, Switzerland
| | | | - Lars Engebretsen
- International Olympic Committee, Lausanne, Switzerland.,University of Oslo, Oslo, Norway
| | - Lenka Dienstbach-Wech
- Department of Orthopaedics, Spine and Trauma Surgery, Hospital zum Heiligen Geist Frankfurt, Frankfurt, Germany
| | - Yannis P Pitsiladis
- School of Sport and Health Sciences, University of Brighton, Eastbourne, UK.,International Federation of Sports Medicine (FIMS), Lausanne, Switzerland
| | - Fabio Pigozzi
- International Federation of Sports Medicine (FIMS), Lausanne, Switzerland.,Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy.,Villa Stuart Sport Clinic, FIFA Medical Center of Excellence, Rome, Italy
| | - Uğur Erdener
- International Olympic Committee, Lausanne, Switzerland.,Department of Opthalmology, Hacettepe University, Ankara, Turkey.,World Archery, Lausanne, Switzerland
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54
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Abdul Aziz D, Salim CAM, Zaman AK, Azhari H, Makpol S, Ishak S, Latiff Z. Novel cord blood and urinary phytoestrogens levels in male neonates with normal external genitalia. J Clin Neonatol 2023. [DOI: 10.4103/jcn.jcn_95_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
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55
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Sex Chromosome Rearrangement Associated With Hormonal Abnormalities and Gender Dysphoria. J Psychiatr Pract 2023; 29:71-76. [PMID: 36649555 DOI: 10.1097/pra.0000000000000679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Although disorders arising from sex chromosome and sex steroid abnormalities are well characterized from the perspectives of endocrinology, dysmorphology, and reproductive health, relatively little is known about neuropsychiatric development, gender identity, incongruence, and dysphoria in the populations with these disorders. In this report, we describe the case of a 21-year-old gender nonbinary individual identified as male at birth who presented to an academic psychiatry consultation clinic because of life-long gender dysphoria. The patient was found to have a complex sex chromosomal rearrangement and associated hormonal abnormalities that may, at least in part, explain the patient's history. In addition to describing a novel genetic change, this case and the accompanying review of the existing literature highlight the need for an increased focus on the psychiatric perspective, and sex and gender issues in particular, among all patients with sex chromosome abnormalities and inborn errors of steroid metabolism.
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56
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Wan Y, Yu R, Luo J, Huang P, Zheng X, Sun L, Hu K. A novel DEAH-box helicase 37 mutation associated with differences of sex development. Front Endocrinol (Lausanne) 2023; 14:1059159. [PMID: 37065748 PMCID: PMC10098359 DOI: 10.3389/fendo.2023.1059159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 02/14/2023] [Indexed: 04/18/2023] Open
Abstract
OBJECTIVE To determine the genetic etiology of a family pedigree with two patients affected by differences of sex development (DSD). METHODS Assess the clinical characteristics of the patients and achieve exome sequencing results and in vitro functional studies. RESULTS The 15-year-old proband, raised as female, presented with delayed puberty and short stature associated with atypical genitalia. Hormonal profile showed hypergonadotrophic hypogonadism. Imaging studies revealed the absence of a uterus and ovaries. The karyotype confirmed a 46, XY pattern. Her younger brother presented with a micropenis and hypoplastic scrotum with non-palpable testis and hypospadias. Laparoscopic exploration was performed on the younger brother. Streak gonads were found and removed due to the risk of neoplastic transformation. Post-operative histopathology showed the co-existence of Wolffian and Müllerian derivatives. Whole-exome sequencing identified a novel mutation (c.1223C>T, p. Ser408Leu) in the Asp-Glu-Ala-His-box helicase 37 gene, which was found to be deleterious by in silico analysis. Segregation analysis of the variant displayed a sex-limited, autosomal dominant, maternal inheritance pattern. In vitro experiments revealed that the substitution of 408Ser by Leu caused decreased DHX37 expression both at the mRNA and protein levels. Moreover, the β-catenin protein was upregulated, and the p53 protein was unaltered by mutant DHX37. CONCLUSIONS We described a novel mutation (c.1223C>T, p. Ser408Leu) of the DHX37 gene associated with a Chinese pedigree consisting of two 46, XY DSD patients. We speculated that the underlying molecular mechanism might involve upregulation of the β-catenin protein.
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Affiliation(s)
- Yun Wan
- Department of Endocrinology, Guizhou Provincial People’s Hospital, Guiyang, China
| | - Richeng Yu
- Department of Endocrinology, Guizhou Provincial People’s Hospital, Guiyang, China
| | - Jianhua Luo
- Department of Endocrinology, Guizhou Provincial People’s Hospital, Guiyang, China
| | - Ping Huang
- Department of Pathology, Guizhou Provincial People’s Hospital, Guiyang, China
| | - Xingju Zheng
- Department of Medical Imaging, Guizhou Provincial People’s Hospital, Guiyang, China
| | - Liqun Sun
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
- *Correspondence: Kui Hu, ; Liqun Sun,
| | - Kui Hu
- Department of Cardiovascular Surgery, Guizhou Provincial People’s Hospital, Guiyang, China
- *Correspondence: Kui Hu, ; Liqun Sun,
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Mediå LM, Fauske L, Sigurdardottir S, Feragen KJB, Heggeli C, Wæhre A. ‘It was Supposed to be a Secret’: a study of disclosure and stigma as experienced by adults with differences of sex development. Health Psychol Behav Med 2022; 10:579-595. [PMID: 35898596 PMCID: PMC9310795 DOI: 10.1080/21642850.2022.2102018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Affiliation(s)
- Line Merete Mediå
- Women and Children’s Division, Centre for Rare Disorders, Oslo University Hospital, Oslo, Norway
- Department of Interdisciplinary Health Sciences, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Lena Fauske
- Department of Interdisciplinary Health Sciences, Institute of Health and Society, University of Oslo, Oslo, Norway
- Department of Oncology, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
| | - Solrun Sigurdardottir
- Women and Children’s Division, Centre for Rare Disorders, Oslo University Hospital, Oslo, Norway
| | | | - Charlotte Heggeli
- Women and Children’s Division, Centre for Rare Disorders, Oslo University Hospital, Oslo, Norway
- Educational Psychology Service, Tonsberg Municipality, Tonsberg, Norway
| | - Anne Wæhre
- Department of Child and Adolescent Psychiatry, Oslo University Hospital and Institute of Clinical Medicine, Oslo, Norway
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58
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Waehre A, Heggeli C, Hald K, Myhre AG, Diseth T. A 15–20-year follow-up of mental health, psychosocial functioning and quality of life in a single center sample of individuals with differences in sex development. Health Psychol Behav Med 2022; 10:837-854. [PMID: 36105256 PMCID: PMC9467622 DOI: 10.1080/21642850.2022.2116329] [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] [Indexed: 11/10/2022] Open
Abstract
Background: The aim of the study was to present metal health, psychosocial functioning and quality of life (QoL) of children and adolescents with a difference in sex development (DSD) from their first visit in the newly established multidisciplinary team in 2002–2004 in Norway. A secondary aim was to explore mental health, psychosocial functioning and QoL in the same cohort patient’s as for today and finally explore any childhood predictors for these outcomes in adulthood. Methods: The first part of the study took place in 2002–2004 in a mixed cohort of children and adolescents born with a DSD in 1982–2002, compared to a healthy comparison group. This part involved semi-structured interviews and self-reported and proxy-reported questionnaires. The second part of the study is a longitudinal study of the same participants 15–20 years later (2018–2020). Results: The participants at baseline of the study consisted of 33 patients; 24 assigned females (congenital adrenal hyperplasia, androgen insensitivity syndrome, gonadal dysgenesis and ovotesticular DSD) and nine assigned males; all with a hypospadias diagnosis. Significant differences were found for behavioral and emotional problems between groups, 46, XX females with significant higher total scores on YSR (49.43 + 24.17, p = .047); 46, XY females (21.00 + 12.04, p = .032); and higher internalizing problems scores (YSR) in 46, XX females (16.57 + 9.74), compared with the 46, XY females (5.60 + 5.32, p = .047). A positive association between QoL of the participants in adulthood and PedsQL’ social function (r = .657, p = .020) and psychosocial function in childhood (r = .596, p = .041) was found. Conclusions: In summary, this study demonstrated that adolescents assigned females with DSD might have more psychiatric problems and a poorer degree of psychosocial functioning compared to a healthy comparison group. As we do find an association with these problems in adolescence and later adult QoL, it is of great importance to respond to these behaviors in early life.
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Affiliation(s)
- Anne Waehre
- Division of Paediatric and Adolescent Medicine, Department of Child and Adolescent Mental Health in Hospital, Oslo University Hospital, Oslo, Norway
| | | | - Kirsten Hald
- Division of Gynaecology and Obstetrics, Department of Gynaecology, Oslo University Hospital, Oslo, Norway
| | | | - Trond Diseth
- Division of Paediatric and Adolescent Medicine, Department of Child and Adolescent Mental Health in Hospital, Oslo University Hospital, Oslo, Norway
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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Identification of the Rare Ala871Glu Mutation in the Androgen Receptor Gene Leading to Complete Androgen Insensitivity Syndrome in an Adolescent Girl with Primary Amenorrhea. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9121900. [PMID: 36553343 PMCID: PMC9777019 DOI: 10.3390/children9121900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 11/29/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022]
Abstract
Complete Androgen Insensitivity Syndrome (CAIS) is a rare genetic condition by mutations in the androgen receptor (AR) gene resulting in target issue resistance to androgens and a female phenotype in genetically male individuals. A 16-year-old phenotypically female individual presented to our clinic with primary amenorrhea. Her clinical evaluation showed normal female external genitalia, Tanner III breast development and sparse pubic and axillary hair (Tanner stage II). Hormonal assessment revealed increased concentrations of Luteinizing Hormone (LH), Testosterone and Antimüllerian Hormone (AMH). Image studies detected no uterus or gonads, but a blind vagina and the karyotype was 46, XY. These findings suggested the diagnosis of CAIS, and genetic testing of the AR gene revealed a rare pathogenic mutation of cytosine to adenine (c.2612C>A) replacing alanine with glutamic acid at position 871 (p.Ala871Glu) in the AR, previously described once in two adult sisters. The patient underwent gonadectomy and received hormonal replacement therapy. This study expands the AR mutation database and shows the complexity and the importance of prompt diagnosis, proper management, and follow-up for CAIS patients, underlining the need for standardized protocols.
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60
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Reber N, De Clercq E. Enduring uncertainties. Medical accounts on caring for young people with variations of sex characteristics. DIALOGUES IN HEALTH 2022; 1:100014. [PMID: 38515880 PMCID: PMC10953950 DOI: 10.1016/j.dialog.2022.100014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 05/05/2022] [Accepted: 05/10/2022] [Indexed: 03/23/2024]
Abstract
Objectives The diagnosis of intersex or variations of sex characteristics (VSC) often has a big impact on families who fear social stigmatization. Research has shown that intersex populations often experience important health disparities and that poor mental health and daily function are common among youth with VSC. The present study aimed to explore what healthcare professionals of adolescents and young adults (AYA) with VSC find important in terms of care to this group of patients. Methods Semi-structured interviews were conducted with Swiss healthcare providers involved in the care of youth born with an intersex variation. The qualitative data were analyzed using reflexive thematic analysis. Results Analysis resulted in six major themes: (1) With regard to patients' and families lived experiences, interviewees reported that fertility was as a major issue for parents but not for intersex youth as they were said to live in the moment. (2) Respondents considered various forms of psycho-social care (professional support, peer support and informal support from family and friends) to be of fundamental importance for their patients, but many of them seemed critical about support from advocacy groups and activists. All healthcare providers reported significant gaps in (3) the transition process and (4) the establishment of multidisciplinary care teams due to structural, provider- and patient-related barriers. (5) Participants were in favor of a more holistic and patient-centred care approach and (6) were critical about the medicalized use of DSD (disorder of sex development) with patients and families. Conclusion These findings suggest that although clinicians work hard to implement a holistic approach to care, their intentions are often undercut by a desire to hold a position of medical control. Healthcare professionals need to come to see medical uncertainty not only as a threat but also as an opportunity.
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Affiliation(s)
- Nina Reber
- University of Basel, Institute for Biomedical Ethics, Bernoullistrasse 28, 4056 Basel, Switzerland (CH)
| | - Eva De Clercq
- University of Basel, Institute for Biomedical Ethics, Bernoullistrasse 28, 4056 Basel, Switzerland (CH)
- University of Zürich, Institute of Biomedical Ethics and History of Medicine, Winterthurerstrasse 30, 8006 Zürich, Switzerland (CH)
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61
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Amais DSR, da Silva TER, Barros BA, de Andrade JGR, de Lemos-Marini SHV, de Mello MP, Marques-de-Faria AP, Mazzola TN, Guaragna MS, Fabbri-Scallet H, Vieira TAP, Viguetti-Campos NL, Morcillo AM, Hiort O, Maciel-Guerra AT, Guerra-Junior G. Sex dimorphism of weight and length at birth: evidence based on disorders of sex development. Ann Hum Biol 2022; 49:274-279. [PMID: 36218438 DOI: 10.1080/03014460.2022.2134452] [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: 01/24/2023]
Abstract
BACKGROUND Males have higher weight and length at birth than females. AIM To verify the influence of the Y chromosome and the action of intrauterine androgens on weight and length at birth of children with Disorders of Sex Development (DSD). SUBJECTS AND METHODS A cross-sectional and retrospective study. Patients with Turner syndrome (TS), complete (XX and XY), mixed (45,X/46,XY) and partial (XY) gonadal dysgenesis (GD), complete (CAIS) and partial (PAIS) androgen insensitivity syndromes and XX and XY congenital adrenal hyperplasia (CAH) were included. Weight and length at birth were evaluated. RESULTS Weight and length at birth were lower in TS and mixed GD when compared to XY and XX DSD cases. In turn, patients with increased androgen action (117 cases) had higher weight and length at birth when compared to those with absent (108 cases) and decreased (68 cases) production/action. In birthweight, there was a negative influence of the 45,X/46,XY karyotype and a positive influence of increased androgen and gestational age. In birth length, there was a negative influence of the 45,X and 45,X/46,XY karyotypes and also a positive influence of increased androgen and gestational age. CONCLUSIONS The sex dimorphism of weight and length at birth could possibly be influenced by intrauterine androgenic action.
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Affiliation(s)
- D S R Amais
- Interdisciplinary Group for the Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, Brazil
| | - T E R da Silva
- Interdisciplinary Group for the Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, Brazil
| | - B A Barros
- Interdisciplinary Group for the Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, Brazil
| | - J G R de Andrade
- Interdisciplinary Group for the Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, Brazil
| | | | - M P de Mello
- Interdisciplinary Group for the Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, Brazil.,Human Molecular Genetics Laboratory, Molecular Biology and Genetic Engineering Center (CBMEG), UNICAMP, Campinas, Brazil
| | - A P Marques-de-Faria
- Interdisciplinary Group for the Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, Brazil
| | - T N Mazzola
- Interdisciplinary Group for the Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, Brazil.,Human Molecular Genetics Laboratory, Molecular Biology and Genetic Engineering Center (CBMEG), UNICAMP, Campinas, Brazil
| | - M S Guaragna
- Interdisciplinary Group for the Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, Brazil.,Human Molecular Genetics Laboratory, Molecular Biology and Genetic Engineering Center (CBMEG), UNICAMP, Campinas, Brazil
| | - H Fabbri-Scallet
- Interdisciplinary Group for the Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, Brazil.,Human Molecular Genetics Laboratory, Molecular Biology and Genetic Engineering Center (CBMEG), UNICAMP, Campinas, Brazil
| | - T A P Vieira
- Department of Medical Genetics and Genomic Medicine and Cytogenetics Laboratory, FCM, UNICAMP, Campinas, Brazil
| | - N L Viguetti-Campos
- Department of Medical Genetics and Genomic Medicine and Cytogenetics Laboratory, FCM, UNICAMP, Campinas, Brazil
| | - A M Morcillo
- Department of Pediatrics, FCM, UNICAMP, Campinas, Brazil
| | - O Hiort
- Division of Experimental Pediatric Endocrinology and Diabetes, University of Lübeck, Lübeck, Germany
| | - A T Maciel-Guerra
- Interdisciplinary Group for the Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, Brazil
| | - G Guerra-Junior
- Interdisciplinary Group for the Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences (FCM), State University of Campinas (UNICAMP), Campinas, Brazil
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Man E, Mushtaq I, Barnicoat A, Carmichael P, Hughes CR, Davies K, Aitkenhead H, Amin R, Buchanan CR, Cherian A, Costa NJ, Creighton SM, Duffy PG, Hewson E, Hindmarsh PC, Monzani LC, Peters CJ, Ransley PG, Smeulders N, Spoudeas HA, Wood D, Hughes IA, Katugampola H, Brain CE, Dattani MT, Achermann JC. A Single-Center, Observational Study of 607 Children and Young People Presenting With Differences of Sex Development (DSD). J Endocr Soc 2022; 7:bvac165. [DOI: 10.1210/jendso/bvac165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Indexed: 11/22/2022] Open
Abstract
Abstract
Context
Differences of sex development (DSD) represent a wide range of conditions presenting at different ages to various health professionals. Establishing a diagnosis, supporting the family, and developing a management plan are important.
Objective
We aimed to better understand the presentation and prevalence of pediatric DSD.
Methods
A retrospective, observational cohort study was undertaken in a single tertiary pediatric center of all children and young people (CYP) referred to a DSD multidisciplinary team over 25 years (1995-2019). In total, 607 CYP (520 regional referrals) were included. Data were analyzed for diagnosis, sex-assignment, age and mode of presentation, additional phenotypic features, mortality, and approximate point prevalence.
Results
Among the 3 major DSD categories, sex chromosome DSD was diagnosed in 11.2% (68/607) (most commonly 45,X/46,XY mosaicism), 46,XY DSD in 61.1% (371/607) (multiple diagnoses often with associated features), while 46,XX DSD occurred in 27.7% (168/607) (often 21-hydroxylase deficiency). Most children (80.1%) presented as neonates, usually with atypical genitalia, adrenal insufficiency, undescended testes or hernias. Those presenting later had diverse features. Rarely, the diagnosis was made antenatally (3.8%, n = 23) or following incidental karyotyping/family history (n = 14). Mortality was surprisingly high in 46,XY children, usually due to complex associated features (46,XY girls, 8.3%; 46,XY boys, 2.7%). The approximate point prevalence of neonatal referrals for investigation of DSD was 1 in 6347 births, and 1 in 5101 overall throughout childhood.
Conclusion
DSD represent a diverse range of conditions that can present at different ages. Pathways for expert diagnosis and management are important to optimize care.
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Affiliation(s)
- Elim Man
- Genetics & Genomic Medicine Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, University College London , London WC1N 1EH , UK
- Department of Endocrinology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
- Department of Paediatrics & Adolescent Medicine, Hong Kong Children's Hospital , Hong Kong SAR , People’s Republic of China
| | - Imran Mushtaq
- Department of Urology, Great Ormond Street Hospital for Children , London WC1N 3JH , UK
| | - Angela Barnicoat
- Department of Clinical Genetics, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
| | - Polly Carmichael
- Department of Clinical Psychology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
- Gender Identity Development Service, Tavistock and Portman NHS Foundation Trust , London NW3 5BA , UK
| | - Claire R Hughes
- Department of Endocrinology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
- Centre for Endocrinology, William Harvey Research Institute, Queen Mary University of London , London EC1M 6BQ , UK
| | - Kate Davies
- Department of Endocrinology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
- Institute of Health and Social Care, London South Bank University , London SE1 0AA , UK
| | - Helen Aitkenhead
- Department of Chemical Pathology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
| | - Rakesh Amin
- Department of Endocrinology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
| | - Charles R Buchanan
- Department of Child Health, King's College Hospital NHS Foundation Trust , London SE5 9RS , UK
| | - Abraham Cherian
- Department of Urology, Great Ormond Street Hospital for Children , London WC1N 3JH , UK
| | - Nikola J Costa
- Department of Chemical Pathology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
| | - Sarah M Creighton
- Institute for Women's Health, University College London Hospitals NHS Foundation Trust , London NW1 2BU , UK
| | - Patrick G Duffy
- Department of Urology, Great Ormond Street Hospital for Children , London WC1N 3JH , UK
| | - Emma Hewson
- Department of Clinical Psychology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
| | - Peter C Hindmarsh
- Department of Endocrinology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
- Department of Paediatrics, University College London Hospitals NHS Foundation Trust , London NW1 2BU , UK
| | - Louisa C Monzani
- Department of Clinical Psychology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
| | - Catherine J Peters
- Department of Endocrinology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
| | - Philip G Ransley
- Department of Urology, Great Ormond Street Hospital for Children , London WC1N 3JH , UK
| | - Naima Smeulders
- Department of Urology, Great Ormond Street Hospital for Children , London WC1N 3JH , UK
| | - Helen A Spoudeas
- Genetics & Genomic Medicine Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, University College London , London WC1N 1EH , UK
- Department of Endocrinology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
| | - Dan Wood
- Department of Urology, Great Ormond Street Hospital for Children , London WC1N 3JH , UK
- Department of Urology, University College London Hospitals NHS Foundation Trust , London NW1 2BU , UK
- Department of Urology, Children's Hospital Colorado and University of Colorado , Aurora, Colorado 80045 , USA
| | - Ieuan A Hughes
- Department of Paediatrics, University of Cambridge , Cambridge CB2 0QQ , UK
| | - Harshini Katugampola
- Department of Endocrinology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
| | - Caroline E Brain
- Department of Endocrinology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
| | - Mehul T Dattani
- Genetics & Genomic Medicine Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, University College London , London WC1N 1EH , UK
- Department of Endocrinology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
| | - John C Achermann
- Genetics & Genomic Medicine Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, University College London , London WC1N 1EH , UK
- Department of Endocrinology, Great Ormond Street Hospital NHS Foundation Trust , London WC1N 3JH , UK
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Chen M, Long X, Chen M, Hao F, Kang J, Wang N, Wang Y, Wang M, Gao Y, Zhou M, Duo L, Zhe X, He J, Ren B, Zhang Y, Liu B, Li J, Zhang Q, Yan L, Cui X, Wang Y, Gui Y, Wang H, Zhu L, Liu D, Guo F, Gao F. Integration of single-cell transcriptome and chromatin accessibility of early gonads development among goats, pigs, macaques, and humans. Cell Rep 2022; 41:111587. [DOI: 10.1016/j.celrep.2022.111587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 08/01/2022] [Accepted: 10/07/2022] [Indexed: 11/05/2022] Open
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Simeoli C, de Angelis C, Delli Veneri A, Menafra D, Di Paola N, Pivonello C, Di Somma C, Valerio P, Melis D, Alviggi C, Colao A, Pivonello R. Severe impact of late diagnosis of congenital adrenal hyperplasia on gender identity, sexual orientation and function: case report and review of the literature. Front Genet 2022; 13:902844. [DOI: 10.3389/fgene.2022.902844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
Congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency (21-OHD) represents the most frequent form of CAH and of 46, XX disorder of sex development in female newborns. In the majority of cases, particularly in developed countries, female patients suffering from the classic forms of CAH reach the diagnosis at birth or in the early childhood, allowing a prompt treatment with a correct gender assignment. The current manuscript describes an unusual case of an Italian 46-year-old woman, homeborn in the 60s, receiving an extraordinarily late diagnosis of simple virilising classic form of CAH due to 21-OHD, determining a relevant impairment of both physical and psychosexual development. The patient presented primary amenorrhea, height under target, overweight with visceral adiposity, hypercholesterolemia and insulin resistance, hirsutism with a typical male-pattern hair growth, external genital ambiguity, and a severe impairment in the entire series of psychological dimensions, particularly severe depressive symptoms, together with gender dysphoria relative to the female gender assigned at birth, cross-gender behaviours, and body image discomfort, which were associated with homosexual orientation, and sexual dysfunction. Following diagnosis and glucocorticoid (GC) replacement therapy, the hyperandrogenism control and familial and socio-cultural factors changes, particularly, living alone and the interruption of social isolation, were accompanied by menarche appearance, improvement in hirsutism and metabolic profile, and a resolution in all psychological dimensions, depressive symptoms, and gender dysphoria. The patient began to perceive homosexual orientation without discomfort, and ameliorating sexual function. Few cases of female patients with CAH due to 21-OHD receiving an extremely delayed diagnosis have been published. However, to the best of our knowledge, this is the first case including a complete psychosexual assessment at diagnosis with a detailed re-evaluation after 5 years of disease treatment.
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Bridi Filho CA, Cardoso SB, Soll BMB, Noal MF, Schwarz K, Rosito TE, Rosito NC, Lobato MIR. Descriptive Study of Gender Dysphoria and Sexual Behavior in a Disorder of Sex Development Group. Front Psychol 2022; 13:652030. [PMID: 36275297 PMCID: PMC9586205 DOI: 10.3389/fpsyg.2022.652030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 05/09/2022] [Indexed: 11/13/2022] Open
Abstract
Disorder of Sex Development (DSD) refers to a heterogeneous group of congenital conditions in which chromosomal, gonadal, and anatomical sex are atypical. Typically, the diagnosis is made at birth or infancy and interventional actions are necessary in many cases. The repercussions in adult life, more specifically in the field of sexuality, have not been not widely studied yet. This study shows research data that seek to identify in a group of individuals with DSD (XX DSD, XY DSD, Chromosomal DSD), who are being monitored in the departments of pediatric surgery and urology of a hospital in the period from 2000 to 2019, and to verify the consequences on sex life after puberty. The sample has 16 participants (7 XY DSD, 4 XX DSD, and 5 Chromosomal DSD), aged between 16 and 50 years, single, with high school education, residents of the state capital and countryside of the state. The results depict the presence of a case of Gender Dysphoria; postponement of sexual debut for almost 3 years compared to the national average; a single sexual relationship for those who have already had a sexual experience with penetration; penis size below the general population average; presence of masturbatory activity in most participants. The presence of sexual attraction and masturbation indicate sexual desire. The group has a late onset of sexual life (almost 3 years after the national average). A recurrent feature in this group is that, even having already performed a penetrative sexual act, there is no continuation in their sexual life. The main noticeable aspect about Gender Dysphoria is the presence of only one case of incongruence in the Chromosomal DSD group. The limited sample prevents us from sufficient statements for generalization.
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Affiliation(s)
- Cesar Augusto Bridi Filho
- Department of Psychiatry and Legal Medicine, Hospital de Clínicas de Porto Alegre (HCPA), Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
- *Correspondence: Cesar Augusto Bridi Filho,
| | - Saulo Batinga Cardoso
- Department of Psychiatry and Legal Medicine, Hospital de Clínicas de Porto Alegre (HCPA), Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Bianca Machado Borba Soll
- Department of Psychiatry and Legal Medicine, Hospital de Clínicas de Porto Alegre (HCPA), Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Marcelo Fröelich Noal
- Department of Psychiatry and Legal Medicine, Hospital de Clínicas de Porto Alegre (HCPA), Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Karine Schwarz
- Department of Psychiatry and Legal Medicine, Hospital de Clínicas de Porto Alegre (HCPA), Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Tiago Elias Rosito
- Department of Pediatric Surgery and Department of Urology, Hospital de Clínicas de Porto Alegre (HCPA), Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Nicolino Cesar Rosito
- Department of Pediatric Surgery and Department of Urology, Hospital de Clínicas de Porto Alegre (HCPA), Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Maria Inês Rodrigues Lobato
- Department of Psychiatry and Legal Medicine, Hospital de Clínicas de Porto Alegre (HCPA), Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
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Goodman M, Yacoub R, Getahun D, McCracken CE, Vupputuri S, Lash TL, Roblin D, Contreras R, Cromwell L, Gardner MD, Hoffman T, Hu H, Im TM, Prakash Asrani R, Robinson B, Xie F, Nash R, Zhang Q, Bhai SA, Venkatakrishnan K, Stoller B, Liu Y, Gullickson C, Ahmed M, Rink D, Voss A, Jung HL, Kim J, Lee PA, Sandberg DE. Cohort profile: pathways to care among people with disorders of sex development (DSD). BMJ Open 2022; 12:e063409. [PMID: 36130763 PMCID: PMC9494584 DOI: 10.1136/bmjopen-2022-063409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
PURPOSE The 'DSD Pathways' study was initiated to assess health status and patterns of care among people enrolled in large integrated healthcare systems and diagnosed with conditions comprising the broad category of disorders (differences) of sex development (DSD). The objectives of this communication are to describe methods of cohort ascertainment for two specific DSD conditions-classic congenital adrenal hyperplasia with 46,XX karyotype (46,XX CAH) and complete androgen insensitivity syndrome (CAIS). PARTICIPANTS Using electronic health records we developed an algorithm that combined diagnostic codes, clinical notes, laboratory data and pharmacy records to assign each cohort candidate a 'strength-of-evidence' score supporting the diagnosis of interest. A sample of cohort candidates underwent a review of the full medical record to determine the score cutoffs for final cohort validation. FINDINGS TO DATE Among 5404 classic 46,XX CAH cohort candidates the strength-of-evidence scores ranged between 0 and 10. Based on sample validation, the eligibility cut-off for full review was set at the strength-of-evidence score of ≥7 among children under the age of 8 years and ≥8 among older cohort candidates. The final validation of all cohort candidates who met the cut-off criteria identified 115 persons with classic 46,XX CAH. The strength-of-evidence scores among 648 CAIS cohort candidates ranged from 2 to 10. There were no confirmed CAIS cases among cohort candidates with scores <6. The in-depth medical record review for candidates with scores ≥6 identified 61 confirmed cases of CAIS. FUTURE PLANS As the first cohort of this type, the DSD Pathways study is well-positioned to fill existing knowledge gaps related to management and outcomes in this heterogeneous population. Analyses will examine diagnostic and referral patterns, adherence to care recommendations and physical and mental health morbidities examined through comparisons of DSD and reference populations and analyses of health status across DSD categories.
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Affiliation(s)
- Michael Goodman
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | - Rami Yacoub
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | - Darios Getahun
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena, California, USA
- Health Systems Science, Kaiser Permanente Bernard J Tyson School of Medicine, Pasadena, California, USA
| | - Courtney E McCracken
- Center for Research and Evaluation, Kaiser Permanente Georgia, Atlanta, Georgia, USA
| | - Suma Vupputuri
- Mid-Atlantic Permanente Research Institute, Kaiser Permanente, Rockville, Maryland, USA
| | - Timothy L Lash
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
- Aarhus Universitet, Aarhus, Midtjylland, Denmark
| | - Douglas Roblin
- Mid-Atlantic Permanente Research Institute, Kaiser Permanente, Rockville, Maryland, USA
| | - Richard Contreras
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena, California, USA
| | - Lee Cromwell
- Center for Research and Evaluation, Kaiser Permanente Georgia, Atlanta, Georgia, USA
| | - Melissa D Gardner
- Susan B Meister Child Health and Evaluation Research Center, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Trenton Hoffman
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | - Haihong Hu
- Mid-Atlantic Permanente Research Institute, Kaiser Permanente, Rockville, Maryland, USA
| | - Theresa M Im
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena, California, USA
| | | | - Brandi Robinson
- Center for Research and Evaluation, Kaiser Permanente Georgia, Atlanta, Georgia, USA
| | - Fagen Xie
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena, California, USA
| | - Rebecca Nash
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | - Qi Zhang
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | - Sadaf A Bhai
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | | | - Bethany Stoller
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | - Yijun Liu
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | | | - Maaz Ahmed
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | - David Rink
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | - Ava Voss
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | - Hye-Lee Jung
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | - Jin Kim
- Epidemiology, Rollins School of Public Health, Atlanta, Georgia, USA
| | - Peter A Lee
- Division of Endocrinology, Department of Pediatrics, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - David E Sandberg
- Susan B Meister Child Health and Evaluation Research Center, University of Michigan Medical School, Ann Arbor, Michigan, USA
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Coleman E, Radix AE, Bouman WP, Brown GR, de Vries ALC, Deutsch MB, Ettner R, Fraser L, Goodman M, Green J, Hancock AB, Johnson TW, Karasic DH, Knudson GA, Leibowitz SF, Meyer-Bahlburg HFL, Monstrey SJ, Motmans J, Nahata L, Nieder TO, Reisner SL, Richards C, Schechter LS, Tangpricha V, Tishelman AC, Van Trotsenburg MAA, Winter S, Ducheny K, Adams NJ, Adrián TM, Allen LR, Azul D, Bagga H, Başar K, Bathory DS, Belinky JJ, Berg DR, Berli JU, Bluebond-Langner RO, Bouman MB, Bowers ML, Brassard PJ, Byrne J, Capitán L, Cargill CJ, Carswell JM, Chang SC, Chelvakumar G, Corneil T, Dalke KB, De Cuypere G, de Vries E, Den Heijer M, Devor AH, Dhejne C, D'Marco A, Edmiston EK, Edwards-Leeper L, Ehrbar R, Ehrensaft D, Eisfeld J, Elaut E, Erickson-Schroth L, Feldman JL, Fisher AD, Garcia MM, Gijs L, Green SE, Hall BP, Hardy TLD, Irwig MS, Jacobs LA, Janssen AC, Johnson K, Klink DT, Kreukels BPC, Kuper LE, Kvach EJ, Malouf MA, Massey R, Mazur T, McLachlan C, Morrison SD, Mosser SW, Neira PM, Nygren U, Oates JM, Obedin-Maliver J, Pagkalos G, Patton J, Phanuphak N, Rachlin K, Reed T, Rider GN, Ristori J, Robbins-Cherry S, Roberts SA, Rodriguez-Wallberg KA, Rosenthal SM, Sabir K, Safer JD, Scheim AI, Seal LJ, Sehoole TJ, Spencer K, St Amand C, Steensma TD, Strang JF, Taylor GB, Tilleman K, T'Sjoen GG, Vala LN, Van Mello NM, Veale JF, Vencill JA, Vincent B, Wesp LM, West MA, Arcelus J. Standards of Care for the Health of Transgender and Gender Diverse People, Version 8. INTERNATIONAL JOURNAL OF TRANSGENDER HEALTH 2022; 23:S1-S259. [PMID: 36238954 PMCID: PMC9553112 DOI: 10.1080/26895269.2022.2100644] [Citation(s) in RCA: 537] [Impact Index Per Article: 268.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Background: Transgender healthcare is a rapidly evolving interdisciplinary field. In the last decade, there has been an unprecedented increase in the number and visibility of transgender and gender diverse (TGD) people seeking support and gender-affirming medical treatment in parallel with a significant rise in the scientific literature in this area. The World Professional Association for Transgender Health (WPATH) is an international, multidisciplinary, professional association whose mission is to promote evidence-based care, education, research, public policy, and respect in transgender health. One of the main functions of WPATH is to promote the highest standards of health care for TGD people through the Standards of Care (SOC). The SOC was initially developed in 1979 and the last version (SOC-7) was published in 2012. In view of the increasing scientific evidence, WPATH commissioned a new version of the Standards of Care, the SOC-8. Aim: The overall goal of SOC-8 is to provide health care professionals (HCPs) with clinical guidance to assist TGD people in accessing safe and effective pathways to achieving lasting personal comfort with their gendered selves with the aim of optimizing their overall physical health, psychological well-being, and self-fulfillment. Methods: The SOC-8 is based on the best available science and expert professional consensus in transgender health. International professionals and stakeholders were selected to serve on the SOC-8 committee. Recommendation statements were developed based on data derived from independent systematic literature reviews, where available, background reviews and expert opinions. Grading of recommendations was based on the available evidence supporting interventions, a discussion of risks and harms, as well as the feasibility and acceptability within different contexts and country settings. Results: A total of 18 chapters were developed as part of the SOC-8. They contain recommendations for health care professionals who provide care and treatment for TGD people. Each of the recommendations is followed by explanatory text with relevant references. General areas related to transgender health are covered in the chapters Terminology, Global Applicability, Population Estimates, and Education. The chapters developed for the diverse population of TGD people include Assessment of Adults, Adolescents, Children, Nonbinary, Eunuchs, and Intersex Individuals, and people living in Institutional Environments. Finally, the chapters related to gender-affirming treatment are Hormone Therapy, Surgery and Postoperative Care, Voice and Communication, Primary Care, Reproductive Health, Sexual Health, and Mental Health. Conclusions: The SOC-8 guidelines are intended to be flexible to meet the diverse health care needs of TGD people globally. While adaptable, they offer standards for promoting optimal health care and guidance for the treatment of people experiencing gender incongruence. As in all previous versions of the SOC, the criteria set forth in this document for gender-affirming medical interventions are clinical guidelines; individual health care professionals and programs may modify these in consultation with the TGD person.
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Affiliation(s)
- E Coleman
- Institute for Sexual and Gender Health, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, MN, USA
| | - A E Radix
- Callen-Lorde Community Health Center, New York, NY, USA
- Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - W P Bouman
- Nottingham Centre for Transgender Health, Nottingham, UK
- School of Medicine, University of Nottingham, Nottingham, UK
| | - G R Brown
- James H. Quillen College of Medicine, East Tennessee State University, Johnson City, TN, USA
- James H. Quillen VAMC, Johnson City, TN, USA
| | - A L C de Vries
- Department of Child and Adolescent Psychiatry, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - M B Deutsch
- Department of Family & Community Medicine, University of California-San Francisco, San Francisco, CA, USA
- UCSF Gender Affirming Health Program, San Francisco, CA, USA
| | - R Ettner
- New Health Foundation Worldwide, Evanston, IL, USA
- Weiss Memorial Hospital, Chicago, IL, USA
| | - L Fraser
- Independent Practice, San Francisco, CA, USA
| | - M Goodman
- Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - J Green
- Independent Scholar, Vancouver, WA, USA
| | - A B Hancock
- The George Washington University, Washington, DC, USA
| | - T W Johnson
- Department of Anthropology, California State University, Chico, CA, USA
| | - D H Karasic
- University of California San Francisco, San Francisco, CA, USA
- Independent Practice at dankarasic.com
| | - G A Knudson
- University of British Columbia, Vancouver, Canada
- Vancouver Coastal Health, Vancouver, Canada
| | - S F Leibowitz
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - H F L Meyer-Bahlburg
- New York State Psychiatric Institute, New York, NY, USA
- Department of Psychiatry, Columbia University, New York, NY, USA
| | | | - J Motmans
- Transgender Infopunt, Ghent University Hospital, Gent, Belgium
- Centre for Research on Culture and Gender, Ghent University, Gent, Belgium
| | - L Nahata
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
- Endocrinology and Center for Biobehavioral Health, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA
| | - T O Nieder
- University Medical Center Hamburg-Eppendorf, Interdisciplinary Transgender Health Care Center Hamburg, Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, Hamburg, Germany
| | - S L Reisner
- Harvard Medical School, Boston, MA, USA
- Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | - C Richards
- Regents University London, UK
- Tavistock and Portman NHS Foundation Trust, London, UK
| | | | - V Tangpricha
- Division of Endocrinology, Metabolism & Lipids, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
- Atlanta VA Medical Center, Decatur, GA, USA
| | - A C Tishelman
- Boston College, Department of Psychology and Neuroscience, Chestnut Hill, MA, USA
| | - M A A Van Trotsenburg
- Bureau GenderPRO, Vienna, Austria
- University Hospital Lilienfeld-St. Pölten, St. Pölten, Austria
| | - S Winter
- School of Population Health, Curtin University, Perth, WA, Australia
| | - K Ducheny
- Howard Brown Health, Chicago, IL, USA
| | - N J Adams
- University of Toronto, Ontario Institute for Studies in Education, Toronto, Canada
- Transgender Professional Association for Transgender Health (TPATH)
| | - T M Adrián
- Asamblea Nacional de Venezuela, Caracas, Venezuela
- Diverlex Diversidad e Igualdad a Través de la Ley, Caracas, Venezuela
| | - L R Allen
- University of Nevada, Las Vegas, NV, USA
| | - D Azul
- La Trobe Rural Health School, La Trobe University, Bendigo, Australia
| | - H Bagga
- Monash Health Gender Clinic, Melbourne, Victoria, Australia
- Monash University, Melbourne, Victoria, Australia
| | - K Başar
- Department of Psychiatry, Hacettepe University, Ankara, Turkey
| | - D S Bathory
- Independent Practice at Bathory International PLLC, Winston-Salem, NC, USA
| | - J J Belinky
- Durand Hospital, Guemes Clinic and Urological Center, Buenos Aires, Argentina
| | - D R Berg
- National Center for Gender Spectrum Health, Institute for Sexual and Gender Health, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, MN, USA
| | - J U Berli
- Oregon Health & Science University, Portland, OR, USA
| | - R O Bluebond-Langner
- NYU Langone Health, New York, NY, USA
- Hansjörg Wyss Department of Plastic Surgery, New York, NY, USA
| | - M-B Bouman
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Plastic Surgery, Amsterdam UMC Location Vrije Universiteit Amsterdam, , Amsterdam, Netherlands
| | - M L Bowers
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mills-Peninsula Medical Center, Burlingame, CA, USA
| | - P J Brassard
- GrS Montreal, Complexe CMC, Montreal, Quebec, Canada
- Université de Montreal, Quebec, Canada
| | - J Byrne
- University of Waikato/Te Whare Wānanga o Waikato, Hamilton/Kirikiriroa, New Zealand/Aotearoa
| | - L Capitán
- The Facialteam Group, Marbella International Hospital, Marbella, Spain
| | | | - J M Carswell
- Harvard Medical School, Boston, MA, USA
- Boston's Children's Hospital, Boston, MA, USA
| | - S C Chang
- Independent Practice, Oakland, CA, USA
| | - G Chelvakumar
- Nationwide Children's Hospital, Columbus, OH, USA
- The Ohio State University, College of Medicine, Columbus, OH, USA
| | - T Corneil
- School of Population & Public Health, University of British Columbia, Vancouver, BC, Canada
| | - K B Dalke
- Penn State Health, PA, USA
- Penn State College of Medicine, Hershey, PA, USA
| | - G De Cuypere
- Center for Sexology and Gender, Ghent University Hospital, Gent, Belgium
| | - E de Vries
- Nelson Mandela University, Gqeberha, South Africa
- University of Cape Town, Cape Town, South Africa
| | - M Den Heijer
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Endocrinology, Amsterdam UMC Location Vrije Universiteit Amsterdam, , Amsterdam, Netherlands
| | - A H Devor
- University of Victoria, Victoria, BC, Canada
| | - C Dhejne
- ANOVA, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - A D'Marco
- UCTRANS-United Caribbean Trans Network, Nassau, The Bahamas
- D M A R C O Organization, Nassau, The Bahamas
| | - E K Edmiston
- University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - L Edwards-Leeper
- Pacific University, Hillsboro, OR, USA
- Independent Practice, Beaverton, OR, USA
| | - R Ehrbar
- Whitman Walker Health, Washington, DC, USA
- Independent Practice, Maryland, USA
| | - D Ehrensaft
- University of California San Francisco, San Francisco, CA, USA
| | - J Eisfeld
- Transvisie, Utrecht, The Netherlands
| | - E Elaut
- Center for Sexology and Gender, Ghent University Hospital, Gent, Belgium
- Department of Clinical Experimental and Health Psychology, Ghent University, Gent, Belgium
| | - L Erickson-Schroth
- The Jed Foundation, New York, NY, USA
- Hetrick-Martin Institute, New York, NY, USA
| | - J L Feldman
- Institute for Sexual and Gender Health, Institute for Sexual and Gender Health, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, MN, USA
| | - A D Fisher
- Andrology, Women Endocrinology and Gender Incongruence, Careggi University Hospital, Florence, Italy
| | - M M Garcia
- Department of Urology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
- Departments of Urology and Anatomy, University of California San Francisco, San Francisco, CA, USA
| | - L Gijs
- Institute of Family and Sexuality Studies, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | | | - B P Hall
- Duke University Medical Center, Durham, NC, USA
- Duke Adult Gender Medicine Clinic, Durham, NC, USA
| | - T L D Hardy
- Alberta Health Services, Edmonton, Alberta, Canada
- MacEwan University, Edmonton, Alberta, Canada
| | - M S Irwig
- Harvard Medical School, Boston, MA, USA
- Beth Israel Deaconess Medical Center, Boston, MA, USA
| | | | - A C Janssen
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
- Northwestern Feinberg School of Medicine, Chicago, IL, USA
| | - K Johnson
- RMIT University, Melbourne, Australia
- University of Brighton, Brighton, UK
| | - D T Klink
- Department of Pediatrics, Division of Pediatric Endocrinology, Ghent University Hospital, Gent, Belgium
- Division of Pediatric Endocrinology and Diabetes, ZNA Queen Paola Children's Hospital, Antwerp, Belgium
| | - B P C Kreukels
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Medical Psychology, Amsterdam UMC Location Vrije Universiteit Amsterdam, , Amsterdam, Netherlands
| | - L E Kuper
- Department of Psychiatry, Southwestern Medical Center, University of Texas, Dallas, TX, USA
- Department of Endocrinology, Children's Health, Dallas, TX, USA
| | - E J Kvach
- Denver Health, Denver, CO, USA
- University of Colorado School of Medicine, Aurora, CO, USA
| | - M A Malouf
- Malouf Counseling and Consulting, Baltimore, MD, USA
| | - R Massey
- WPATH Global Education Institute
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - T Mazur
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
- John R. Oishei Children's Hospital, Buffalo, NY, USA
| | - C McLachlan
- Professional Association for Transgender Health, South Africa
- Gender DynamiX, Cape Town, South Africa
| | - S D Morrison
- Division of Plastic Surgery, Seattle Children's Hospital, Seattle, WA, USA
- Division of Plastic Surgery, Department of Surgery, University of Washington Medical Center, Seattle, WA, USA
| | - S W Mosser
- Gender Confirmation Center, San Francisco, CA, USA
- Saint Francis Memorial Hospital, San Francisco, CA, USA
| | - P M Neira
- Johns Hopkins Center for Transgender Health, Baltimore, MD, USA
- Johns Hopkins Medicine Office of Diversity, Inclusion and Health Equity, Baltimore, MD, USA
| | - U Nygren
- Division of Speech and Language Pathology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
- Speech and Language Pathology, Medical Unit, Karolinska University Hospital, Stockholm, Sweden
| | - J M Oates
- La Trobe University, Melbourne, Australia
- Melbourne Voice Analysis Centre, East Melbourne, Australia
| | - J Obedin-Maliver
- Stanford University School of Medicine, Department of Obstetrics and Gynecology, Palo Alto, CA, USA
- Department of Epidemiology and Population Health, Stanford, CA, USA
| | - G Pagkalos
- Independent PracticeThessaloniki, Greece
- Military Community Mental Health Center, 424 General Military Training Hospital, Thessaloniki, Greece
| | - J Patton
- Talkspace, New York, NY, USA
- CytiPsychological LLC, San Diego, CA, USA
| | - N Phanuphak
- Institute of HIV Research and Innovation, Bangkok, Thailand
| | - K Rachlin
- Independent Practice, New York, NY, USA
| | - T Reed
- Gender Identity Research and Education Society, Leatherhead, UK
| | - G N Rider
- National Center for Gender Spectrum Health, Institute for Sexual and Gender Health, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, MN, USA
| | - J Ristori
- Andrology, Women Endocrinology and Gender Incongruence, Careggi University Hospital, Florence, Italy
| | | | - S A Roberts
- Harvard Medical School, Boston, MA, USA
- Division of Endocrinology, Boston's Children's Hospital, Boston, MA, USA
| | - K A Rodriguez-Wallberg
- Department of Reproductive Medicine, Karolinska University Hospital, Stockholm, Sweden
- Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden
| | - S M Rosenthal
- Division of Pediatric Endocrinology, UCSF, San Francisco, CA, USA
- UCSF Child and Adolescent Gender Center
| | - K Sabir
- FtM Phoenix Group, Krasnodar Krai, Russia
| | - J D Safer
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mount Sinai Center for Transgender Medicine and Surgery, New York, NY, USA
| | - A I Scheim
- Epidemiology and Biostatistics, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
- Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, Ontario, Canada
| | - L J Seal
- Tavistock and Portman NHS Foundation Trust, London, UK
- St George's University Hospitals NHS Foundation Trust, London, UK
| | | | - K Spencer
- National Center for Gender Spectrum Health, Institute for Sexual and Gender Health, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, MN, USA
| | - C St Amand
- University of Houston, Houston, TX, USA
- Mayo Clinic, Rochester, MN, USA
| | - T D Steensma
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Medical Psychology, Amsterdam UMC Location Vrije Universiteit Amsterdam, , Amsterdam, Netherlands
| | - J F Strang
- Children's National Hospital, Washington, DC, USA
- George Washington University School of Medicine, Washington, DC, USA
| | - G B Taylor
- Atrium Health Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, Charlotte, NC, USA
| | - K Tilleman
- Department for Reproductive Medicine, Ghent University Hospital, Gent, Belgium
| | - G G T'Sjoen
- Center for Sexology and Gender, Ghent University Hospital, Gent, Belgium
- Department of Endocrinology, Ghent University Hospital, Gent, Belgium
| | - L N Vala
- Independent Practice, Campbell, CA, USA
| | - N M Van Mello
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Obstetrics and Gynaecology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - J F Veale
- School of Psychology, University of Waikato/Te Whare Wānanga o Waikato, Hamilton/Kirikiriroa, New Zealand/Aotearoa
| | - J A Vencill
- Department of Psychiatry & Psychology, Mayo Clinic, Rochester, MN, USA
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - B Vincent
- Trans Learning Partnership at https://spectra-london.org.uk/trans-learning-partnership, UK
| | - L M Wesp
- College of Nursing, University of Wisconsin MilwaukeeMilwaukee, WI, USA
- Health Connections Inc., Glendale, WI, USA
| | - M A West
- North Memorial Health Hospital, Robbinsdale, MN, USA
- University of Minnesota, Minneapolis, MN, USA
| | - J Arcelus
- School of Medicine, University of Nottingham, Nottingham, UK
- Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain
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Costanzo M, Touzon MS, Marino R, Guercio G, Ramirez P, Mattone MC, Pérez Garrido N, Bailez MM, Vaiani E, Ciaccio M, Galluzzo Mutti ML, Belgorosky A, Berensztein E. Gonadal tumor development in 46,XX disorders of gonadal development. Eur J Endocrinol 2022; 187:451-462. [PMID: 35900314 DOI: 10.1530/eje-22-0283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 07/13/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Differences/disorders of sex development (DSD) are congenital conditions in which the development of chromosomal, gonadal, or anatomical sex is atypical. OBJECTIVE The aim of this study is to report the histological characteristics and immunoexpression patterns of gonadal parenchyma in patients with 46,XX testicular and ovotesticular DSD, with a focus on the detection of germ cell malignancies. DESIGN Inclusion criteria were SRY-negative 46,XX testicular and ovotesticular DSD with available samples from gonadal biopsy or gonadectomy for the review of histological findings. Gonadal histology was assessed on hematoxylin and eosin-stained sections and immunohistochemical analysis. Histopathological criteria from the last World Health Organization classification of urogenital tumors were used to identify undifferentiated gonadal tissue, gonadoblastoma, and dysgerminoma. RESULTS Median age at first histological evaluation of gonadal samples was 1.46 years (range: 0.16-16 years). Totally 15 patients were classified as ovotesticular and only 1 as testicular DSD. Most individuals had bilateral ovotestes (12/15). No histological alterations were found in the ovarian parenchyma, while signs of dysgenesis were seen in all cases of testicular parenchyma. In 4/15 ovotesticular DSD, a prepubertal biopsy failed to identify ovarian parenchyma. We detected early prepubertal preinvasive and invasive malignancies in this cohort (five patients had undifferentiated gonadal tissue, five gonadoblastoma, and one dysgerminoma). CONCLUSION 46,XX disorders of gonadal development are historically considered at a low risk for germ cell cancer, and the need for assessment of gonadal histology has been questioned. The finding of early germ cell malignancies in our cohort brings awareness and needs further research.
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Affiliation(s)
- Mariana Costanzo
- Servicio de Endocrinología, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
| | - María Sol Touzon
- Servicio de Endocrinología, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Roxana Marino
- Servicio de Endocrinología, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
| | - Gabriela Guercio
- Servicio de Endocrinología, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Pablo Ramirez
- Servicio de Endocrinología, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
| | - María Celeste Mattone
- Servicio de Endocrinología, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Natalia Pérez Garrido
- Servicio de Endocrinología, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
| | - María Marcela Bailez
- Servicio de Cirugía, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
| | - Elisa Vaiani
- Servicio de Endocrinología, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
| | - Marta Ciaccio
- Servicio de Endocrinología, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
| | | | - Alicia Belgorosky
- Servicio de Endocrinología, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Esperanza Berensztein
- Servicio de Endocrinología, Hospital de Pediatría 'Prof. Dr. Juan Pedro Garrahan', Buenos Aires, Argentina
- 2da. Unidad Académica de Histología, Departamento de Histología y Biología Celular, Facultad de Medicina, Universidad de Buenos Aires, Buenos Aires, Argentina
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Wei J, Wu J, Ru W, Chen G, Gao L, Tang D. Novel compound heterozygous mutations in the desert hedgehog (DHH) gene in cases of siblings with 46,XY disorders of sexual development. BMC Med Genomics 2022; 15:178. [PMID: 35971145 PMCID: PMC9377103 DOI: 10.1186/s12920-022-01334-5] [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: 06/06/2021] [Accepted: 08/10/2022] [Indexed: 11/10/2022] Open
Abstract
Background Disorders of sex development (DSD) are congenital disorders in which the development of the chromosomal, gonadal, or anatomical sex is atypical. Mutations in various genes can impede gonadal development, hormone synthesis, or hormone function and cause DSD. Methods Exome sequencing was performed for two siblings with 46,XY DSD. All mutations identified by exome sequencing were confirmed by Sanger sequencing. Results The 13-month-old younger sibling had a female appearance of the external genital with a clitoris that was assessed as Prader III and scored 2 in the external masculinization score evaluative test. The 16-year-old elder sibling had severe hypospadias. Exome sequencing revealed compound heterozygous mutations in exon 3 of DHH in the siblings with 46,XY DSD. The frameshift mutation (NM_021044.3: c.602delC) was derived from the father and was predicted to be deleterious. The (c.937G > T) substitution mutation was derived from the mother. Conclusions Novel compound heterozygous mutations of DHH led to 46,XY DSD in two siblings. This study expands the phenotypic mutation spectra of DHH in patients with 46,XY DSD.
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Affiliation(s)
- Jia Wei
- Department of Urology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jiaqi Wu
- Department of Gastroenterology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou, China
| | - Wei Ru
- Department of Urology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Guangjie Chen
- Department of Urology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lei Gao
- Department of Urology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Daxing Tang
- Department of Urology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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Krege S, Falhammar H, Lax H, Roehle R, Claahsen-van der Grinten H, Kortmann B, Duranteau L, Nordenskjöld A. Long-Term Results of Surgical Treatment and Patient-Reported Outcomes in Congenital Adrenal Hyperplasia-A Multicenter European Registry Study. J Clin Med 2022; 11:jcm11154629. [PMID: 35956243 PMCID: PMC9369813 DOI: 10.3390/jcm11154629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/31/2022] [Accepted: 08/03/2022] [Indexed: 11/16/2022] Open
Abstract
Representatives for congenital adrenal hyperplasia (CAH) continue to desire early feminizing surgery in girls with 46,XX-CAH. The aim of this analysis, which included 174 46,XX- individuals with salt-wasting (SW) or simple-virilizing (SV) CAH, a female gender identity, and an age > 16 years participating in a multicenter cross-sectional clinical evaluation study (dsd-LIFE), was to evaluate the long-term results of surgery and patient-reported outcomes (PRO). The gynecological examination (n = 84) revealed some shortcomings concerning surgical feminization. A clitoris was absent in 9.5% of cases, while a clitoral hood was missing in 36.7% of cases. Though all women had large labia, they didn’t look normal in 22.6% of cases. Small labia were absent in 23.8% of cases. There was no introitus vaginae, and the urethra and vagina had no separate opening in 5.1% of cases. A mucosal lining was missing in 15.4% of cases. Furthermore, 86.2% of the women had scars at the region of their external genitalia. A vaginal stenosis was described in 16.5% of cases, and a meatal stenosis was described in 2.6% of cases. Additionally, PRO data showed a very-/high satisfaction rate of 21.3%/40.2% with cosmesis and 23.8%/38.1% with functionality, while 3.3%/10.7% showed a very-/low satisfaction with cosmesis as well as 5.6%/10.3% with functionality. The remaining women—24.6% and 23.8%—were indifferent. Satisfaction concerning sex life was very-/high in 9.6%/27.7%. In 12.0%/16.9% it was very-/low. Furthermore, 33.7% had no opinion. Furthermore, 27.0%/31.6% of the women reported that clitoriplasty, but not clitoridectomy, had a very-/positive influence on their lives, while 1.3%/8.9% felt it to be very-/negative, and 28.4% were indifferent. Vaginoplasty had a very-/positive influence in 25.7%/33.8% and a very-/negative effect in 3.6%/6.8%. 29.7% had no opinion. Additionally, 75.7% of the women preferred feminizing surgery during infancy/childhood, especially concerning clitoreduction. In conclusion, though the majority of the participants (76%) preferred early feminizing surgery and 60% described a positive effect on their lives, about 10% felt it to have been negative. About 15% of the women suffered from insufficient cosmesis and functionality after surgery. Sex life was even described as poor in nearly 30%. Therefore, the decision about early genital surgery in 46,XX-CAH girls should be considered carefully. Parents should get detailed information about possible complications of surgery and should receive support to understand that postponing surgery does not inevitably cause harm for their child. Importantly, genital surgery when performed in children should only be performed in expert centers with a specialized team including surgeons who are trained in feminizing surgery.
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Affiliation(s)
- Susanne Krege
- Department of Urology, Pediatric Urology and Urooncology, Kliniken Essen Mitte, 45136 Essen, Germany
- Correspondence: ; Tel.: +49-201-174-29003; Fax: +49-201-174-29000
| | - Henrik Falhammar
- Department of Endocrinology, Karolinska University Hospital, 171 77 Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, 171 76 Stockholm, Sweden
| | - Hildegard Lax
- Institute of Medical Informatics, Biometry and Epidemiology, University of Essen, 45147 Essen, Germany
| | - Robert Roehle
- Institute of Biometry and Clinical Epidemiology, Charite-University Medicine Berlin, 10117 Berlin, Germany
- Institute of Health, Charite-University Medicine Berlin, 10117 Berlin, Germany
| | | | - Barbara Kortmann
- Department of Pediatric Urology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Lise Duranteau
- Department of Medical Gynaecology and Reference Centre for Rare Diseases of Genital Development, Bicetre Hospital, APHP Paris Saclay University, 94270 Le Kremlin Bicetre, France
| | - Agneta Nordenskjöld
- Department of Women’s and Children’s Health, Center of Molecular Medicine, Karolinska Institutet, 17176 Stockholm, Sweden
- Department of Pediatric Surgery, Astrid Lindgren Children’s Hospital, Karolinska University Hospital, 17176 Stockholm, Sweden
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An Interdisciplinary Approach to Müllerian Outflow Tract Obstruction Associated with Cloacal Malformation and Cloacal Exstrophy. J Clin Med 2022; 11:jcm11154408. [PMID: 35956025 PMCID: PMC9369038 DOI: 10.3390/jcm11154408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/20/2022] [Accepted: 07/21/2022] [Indexed: 12/04/2022] Open
Abstract
People with cloacal malformation and 46,XX cloacal exstrophy are at risk of developing Müllerian outflow tract obstruction (OTO). Management of OTO requires expertise of many medical and surgical specialties. The primary presenting symptom associated with OTO is cyclical and later continuous pain and can be initially quelled with hormonal suppression as a temporizing measure to allow for patient maturation. The decision for timing and method of definitive treatment to establish a patent outflow tract that can also be used for penetrative sexual activity and potential fertility is a complicated one and incredibly variable based on patient age alone. To understand the management approach to OTO, we put forth five phases with associated recommendations: (1) caregiver and patient education and evaluation before obstruction; (2) presentation, diagnosis, and symptom temporization; (3) readiness assessment; (4) peri-procedural management; (5) long-term surveillance. This review will emphasize the importance of interdisciplinary team management of the complex shared medical, surgical, and psychological decision making required to successfully guide developing patients with outflow obstruction secondary to cloacal malformations and cloacal exstrophy through adolescence.
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Identifying the Resource Needs of Young People with Differences of Sex Development. J Clin Med 2022; 11:jcm11154372. [PMID: 35955990 PMCID: PMC9369005 DOI: 10.3390/jcm11154372] [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: 05/28/2022] [Revised: 07/20/2022] [Accepted: 07/22/2022] [Indexed: 12/10/2022] Open
Abstract
Adolescents with differences of sex development (DSD) often have complex medical, surgical, and psychological care needs and require age-appropriate resources. This cross-sectional study describes the past and current experiences of adolescents and young adults with DSD and their need for information and support. Participants aged 14−30 years with DSD diagnoses were identified, either from departmental records at the Royal Children’s Hospital (RCH), Melbourne, Australia, or from the private practice of a gynecologist linked to RCH. Anonymized data were collected from a specifically designed online survey. Of the 314 successfully traced patients, 91 (28.9%) completed the survey. Amongst respondents, older age was strongly correlated with higher levels of distress at the time of disclosure (b = 0.67, p < 0.001). People who reported greater understanding of their condition (b = −0.45, p = 0.010) and higher levels of support (b = −0.40, p = 0.003) identified lower levels of current distress. Respondents preferred to receive information from a specialist doctor, GP, or websites and reported information needs being highest during adolescence. Only one in four respondents recalled ever being offered psychological support. A number of perceived barriers to accessing support were identified. Our findings indicate that young people’s information and support needs may be best met by improving online resources, as well as increasing introductions to knowledgeable and appropriate primary care physicians, psychological services, and peer support groups. Further work to promote and increase engagement with psychological and peer support for those with DSD will be important.
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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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Krishnappa B, Arya S, Lila AR, Sarathi V, Memon SS, Barnabas R, Kumbhar BV, Bhandare VV, Patil V, Shah NS, Kunwar A, Bandgar T. 17β hydroxysteroid dehydrogenase 3 deficiency in 46,XY disorders of sex development: Our experience and a gender role-focused systematic review. Clin Endocrinol (Oxf) 2022; 97:43-51. [PMID: 35170787 DOI: 10.1111/cen.14694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 01/03/2022] [Accepted: 01/10/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To describe Asian Indian patients with 17β hydroxysteroid dehydrogenase 3 (17βHSD3) deficiency and to perform a systematic review to determine the factors influencing gender role in 46,XY disorder of sex development (DSD) due to 17βHSD3 deficiency. PATIENTS AND DESIGN We present the phenotypic and genotypic data of 10 patients (9 probands and 1 affected family member) with 17βHSD3 deficiency from our 46,XY DSD cohort (N = 150; Western India) and a systematic review of 152 probands with genetically proven, index 17βHSD3 deficiency patients from the world literature to identify the determinants of gender role. RESULTS 17βHSD3 deficiency was the third most common (6%) cause of non-dysgenetic 46,XY DSD in our cohort. Five patients each had prepubertal (atypical genitalia) and pubertal (primary amenorrhoea) presentations. Six patients were initially reared as female of whom two (one each in prepubertal and pubertal age) changed their gender role. Ten pathogenic molecular variants (six novel) were observed. In the systematic review, initial male sex of rearing was uncommon (10.5%) and was associated with atypical genitalia, higher testosterone/androstenedione (T/A) ratio and Asian origin. Gender role change to male was seen in 10.3% of patients with initial female sex of rearing and was associated with Asian origin but unrelated to pubertal androgens or molecular variant severity. It has not been reported in patients of European origin. CONCLUSIONS We report the first Indian case series of 17βHSD3 deficiency, the third most common cause of 46,XY DSD, with six novel molecular variants. Distinct geographical differences in the frequency of initial male sex of rearing and gender role change to male in those initially reared as females in 17βHSD3 deficiency were noted which needs further evaluation for the underlying molecular mechanisms.
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Affiliation(s)
- Brijesh Krishnappa
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, Maharashtra, India
| | - Sneha Arya
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, Maharashtra, India
| | - Anurag R Lila
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, Maharashtra, India
| | - Vijaya Sarathi
- Department of Endocrinology, Vydehi Institute of Medical Sciences and Research Centre, Bangalore, Karnataka, India
| | - Saba S Memon
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, Maharashtra, India
| | - Rohit Barnabas
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, Maharashtra, India
| | - Bajarang V Kumbhar
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra, India
| | - Vishwambhar V Bhandare
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra, India
| | - Virendra Patil
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, Maharashtra, India
| | - Nalini S Shah
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, Maharashtra, India
| | - Ambarish Kunwar
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra, India
| | - Tushar Bandgar
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, Maharashtra, India
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Wong YS, Pang KKY, Tam YH. Surgery in Chinese children affected by 45,X/46,XY disorders of sex development: A 20-year experience in a single center. J Pediatr Surg 2022; 57:1398-1403. [PMID: 34167801 DOI: 10.1016/j.jpedsurg.2021.05.018] [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: 04/12/2021] [Revised: 05/13/2021] [Accepted: 05/21/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Children affected by 45,X/46,XY mosaicism have a wide spectrum in their phenotypes. Although surgery has a role in management, there is no universally agreed strategy. METHODS We conducted a retrospective review in a tertiary center on the surgical management and its long-term outcomes in children with the karyotype 45,X/46,XY or its variants over a 20-year study period. Patients were divided into 4 groups based on their phenotypes. RESULTS 22 children(female=13, male=9) were included in the study, and were grouped as I)female phenotype(n = 11), II)ambiguous external genitalia(n = 2), III)undervirilized male with hypospadias(n = 6), and IV)normal male phenotype(n = 3). 19/22(86%) underwent gonadal surgeries(bilateral gonadectomy=15; unilateral gonadectomy=1; testicular biopsy=3) and 8/22(36%) underwent genitalia reconstructive surgeries(hypospadias repair=6; feminizing surgery=2). Gonadal germ cell tumors were detected in 55%, 50% and 50% of Group I, II and III respectively. 3/6 patients required reoperations for complications after hypospadias repairs. None of the patients had recurrence of germ cell tumors after gonadectomy. All the patients who had reached late adolescence or adulthood maintained their genders as their sex of rearing. CONCLUSIONS Majority of 45,X/46,XY children benefit from timely gonadal surgery while genitalia reconstructive surgery can be considered in selected patients. Surgical management can be strategized by patients' phenotypes.
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Affiliation(s)
- Yuenshan Sammi Wong
- Division of Paediatric Surgery & Paediatric Urology, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Kristine Kit Yi Pang
- Division of Paediatric Surgery & Paediatric Urology, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Yuk Him Tam
- Division of Paediatric Surgery & Paediatric Urology, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China.
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Trainavičius I, Dasevičius D, Burnytė B, Kemežys R, Verkauskas G. Early Bilateral Gonadoblastoma in a Patient with Mixed Gonadal Dysgenesis (Karyotype 45,X/46,XY): Case Report and Review of Literature. Acta Med Litu 2022; 29:194-200. [PMID: 37733428 PMCID: PMC9799003 DOI: 10.15388/amed.2022.29.2.5] [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: 05/12/2022] [Revised: 06/20/2022] [Accepted: 06/21/2022] [Indexed: 11/22/2022] Open
Abstract
Background Mixed gonadal dysgenesis is a rare congenital and challenging condition, characterized mainly by 45,X/46,XY karyotype mosaicism, asymmetrical gonadal development and various internal and external genital anatomy. Because of frequent disorder of genital development and a higher risk of germ cell neoplasia, management of these patients is complex and requires multidisciplinary approach. Case We present a 45,X/46,XY mixed gonadal dysgenesis patient diagnosed with gonadoblastoma in both gonads after bilateral gonadectomy at 1 year of age. Conclusions Because of high risk for malignant transformation, gonadectomy of a streak-like gonad and biopsy with orchidopexy or gonadectomy of a dysgenetic testicle is recommended at an early age.
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Affiliation(s)
| | - Darius Dasevičius
- National Center of Pathology, Affiliate of Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
| | - Birutė Burnytė
- Vilnius University, Faculty of Medicine, Institute of Biomedical Sciences, Vilnius, Lithuania
| | - Robertas Kemežys
- Vilnius University, Faculty of Medicine, Institute of Clinical medicine, Vilnius, Lithuania
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Wiegmann S, Ernst M, Ihme L, Wechsung K, Kalender U, Stöckigt B, Richter-Unruh A, Vögler S, Hiort O, Jürgensen M, Marshall L, Menrath I, Schneidewind J, Wagner I, Rohayem J, Liesenkötter KP, Wabitsch M, Fuchs M, Herrmann G, Lutter H, Ernst G, Lehmann C, Haase M, Roll S, Schilling R, Keil T, Neumann U. Development and evaluation of a patient education programme for children, adolescents, and young adults with differences of sex development (DSD) and their parents: study protocol of Empower-DSD. BMC Endocr Disord 2022; 22:166. [PMID: 35761280 PMCID: PMC9235086 DOI: 10.1186/s12902-022-01079-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 06/15/2022] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Differences in sexual development (DSD) are rare diseases, which affect the chromosomal, anatomical or gonadal sex differentiation. Although patient education is recommended as essential in a holistic care approach, standardised programmes are still lacking. The present protocol describes the aims, study design and methods of the Empower-DSD project, which developed an age-adapted multidisciplinary education programme to improve the diagnosis-specific knowledge, skills and empowerment of patients and their parents. METHODS The new patient education programme was developed for children, adolescents and young adults with congenital adrenal hyperplasia, Turner syndrome, Klinefelter syndrome or XX-/or XY-DSD and their parents. The quantitative and qualitative evaluation methods include standardised questionnaires, semi-structured interviews, and participatory observation. The main outcomes (assessed three and six months after the end of the programme) are health-related quality of life, disease burden, coping, and diagnosis-specific knowledge. The qualitative evaluation examines individual expectations and perceptions of the programme. The results of the quantitative and qualitative evaluation will be triangulated. DISCUSSION The study Empower-DSD was designed to reduce knowledge gaps regarding the feasibility, acceptance and effects of standardised patient education programmes for children and youth with DSD and their parents. A modular structured patient education programme with four generic and three diagnosis-specific modules based on the ModuS concept previously established for other chronic diseases was developed. The topics, learning objectives and recommended teaching methods are summarised in the structured curricula, one for each diagnosis and age group. At five study centres, 56 trainers were qualified for the implementation of the training programmes. A total of 336 subjects have been already enrolled in the study. The recruitment will go on until August 2022, the last follow-up survey is scheduled for February 2023. The results will help improve multidisciplinary and integrated care for children and youth with DSD and their families. TRIAL REGISTRATION German Clinical Trials Register, DRKS00023096 . Registered 8 October 2020 - Retrospectively registered.
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Affiliation(s)
- Sabine Wiegmann
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, and Berlin Institut of Health, SPZ Interdisziplinär, Kinderendokrinologie und -diabetologie, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Martina Ernst
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, and Berlin Institut of Health, SPZ Interdisziplinär, Kinderendokrinologie und -diabetologie, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Loretta Ihme
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, and Berlin Institut of Health, SPZ Interdisziplinär, Kinderendokrinologie und -diabetologie, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Katja Wechsung
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, and Berlin Institut of Health, SPZ Interdisziplinär, Kinderendokrinologie und -diabetologie, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Ute Kalender
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Social Medicine, Epidemiology and Health Economics, Berlin, Germany
| | - Barbara Stöckigt
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Social Medicine, Epidemiology and Health Economics, Berlin, Germany
| | - Annette Richter-Unruh
- Pediatric Endocrinology & Diabetology, St. Josefs Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Sander Vögler
- Pediatric Endocrinology & Diabetology, St. Josefs Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Olaf Hiort
- Division of Paediatric Endocrinology and Diabetes, Department of Paediatrics and Adolescent Medicine, University of Lübeck, Lübeck, Germany
| | - Martina Jürgensen
- Division of Paediatric Endocrinology and Diabetes, Department of Paediatrics and Adolescent Medicine, University of Lübeck, Lübeck, Germany
| | - Louise Marshall
- Division of Paediatric Endocrinology and Diabetes, Department of Paediatrics and Adolescent Medicine, University of Lübeck, Lübeck, Germany
| | - Ingo Menrath
- Division of Paediatric Endocrinology and Diabetes, Department of Paediatrics and Adolescent Medicine, University of Lübeck, Lübeck, Germany
| | - Julia Schneidewind
- Division of Paediatric Endocrinology and Diabetes, Department of Paediatrics and Adolescent Medicine, University of Lübeck, Lübeck, Germany
| | - Isabel Wagner
- Division of Paediatric Endocrinology and Diabetes, Department of Paediatrics and Adolescent Medicine, University of Lübeck, Lübeck, Germany
| | - Julia Rohayem
- Centre for Reproductive Medicine and Andrology, Clinical and Operative Andrology, University Hospital Münster, Münster, Germany
| | | | - Martin Wabitsch
- Universitätsklinikum Ulm, Klinik für Kinder- und Jugendmedizin, Sektion Pädiatrische Endokrinologie und Diabetologie, Hormonzentrum für Kinder und Jugendliche, Ulm, Germany
| | - Malaika Fuchs
- Universitätsklinikum Ulm, Klinik für Kinder- und Jugendmedizin, Sektion Pädiatrische Endokrinologie und Diabetologie, Hormonzentrum für Kinder und Jugendliche, Ulm, Germany
| | - Gloria Herrmann
- Universitätsklinikum Ulm, Klinik für Kinder- und Jugendmedizin, Sektion Pädiatrische Endokrinologie und Diabetologie, Hormonzentrum für Kinder und Jugendliche, Ulm, Germany
| | - Henriette Lutter
- Universitätsklinikum Ulm, Klinik für Kinder- und Jugendmedizin, Sektion Pädiatrische Endokrinologie und Diabetologie, Hormonzentrum für Kinder und Jugendliche, Ulm, Germany
| | - Gundula Ernst
- Department of Medical Psychology, Hannover Medical School, Hannover, Germany
| | - Christine Lehmann
- Förderkreis Schulung chronisch kranker Kinder und Jugendlicher e.V., Berlin, Germany
| | - Martina Haase
- Institute of Clinical Epidemiology and Biometry, Würzburg University, Würzburg, Germany
| | - Stephanie Roll
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Social Medicine, Epidemiology and Health Economics, Berlin, Germany
| | - Ralph Schilling
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Social Medicine, Epidemiology and Health Economics, Berlin, Germany
| | - Thomas Keil
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Social Medicine, Epidemiology and Health Economics, Berlin, Germany
- Institute of Clinical Epidemiology and Biometry, Würzburg University, Würzburg, Germany
- State Institute of Health, Bavarian Health and Food Safety Authority, Erlangen, Germany
| | - Uta Neumann
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, and Berlin Institut of Health, SPZ Interdisziplinär, Kinderendokrinologie und -diabetologie, Augustenburger Platz 1, 13353, Berlin, Germany
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Construction of Copy Number Variation Map Identifies Small Regions of Overlap and Candidate Genes for Atypical Female Genitalia Development. REPRODUCTIVE MEDICINE 2022. [DOI: 10.3390/reprodmed3020014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Copy number variations (CNVs) have been implicated in various conditions of differences of sexual development (DSD). Generally, larger genomic aberrations are more often considered disease-causing or clinically relevant, but over time, smaller CNVs have been associated with various forms of DSD. The main objective of this study is to identify small CNVs and the smallest regions of overlap (SROs) in patients with atypical female genitalia (AFG) and build a CNV map of AFG. We queried the DECIPHER database for recurrent duplications and/or deletions detected across the genome of AFG individuals. From these data, we constructed a chromosome map consisting of SROs and investigated such regions for genes that may be associated with the development of atypical female genitalia. Our study identified 180 unique SROs (7.95 kb to 45.34 Mb) distributed among 22 chromosomes. The most SROs were found in chromosomes X, 17, 11, and 22. None were found in chromosome 3. From these SROs, we identified 22 genes as potential candidates. Although none of these genes are currently associated with AFG, a literature review indicated that almost half were potentially involved in the development and/or function of the reproductive system, and only one gene was associated with a disorder that reported an individual patient with ambiguous genitalia. Our data regarding novel SROs requires further functional investigation to determine the role of the identified candidate genes in the development of atypical female genitalia, and this paper should serve as a catalyst for downstream molecular studies that may eventually affect the genetic counseling, diagnosis, and management of these DSD patients.
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de Omena Filho RL, Petroli RJ, Soardi FC, de Paula Michelatto D, Mazzola TN, Fabbri-Scallet H, de Mello MP, Zanotti SV, Gubert IC, Monlleo I. So, and if it is not congenital adrenal hyperplasia? Addressing an undiagnosed case of genital ambiguity. Ital J Pediatr 2022; 48:89. [PMID: 35689291 PMCID: PMC9188102 DOI: 10.1186/s13052-022-01284-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 05/25/2022] [Indexed: 11/16/2022] Open
Abstract
Background The Congenital Adrenal Hyperplasia due to 21 hydroxylase deficiency is the most common cause of genital ambiguity in persons with XX sexual chromosomes. Genital ambiguity among persons with XY sexual chromosomes comprises diverse and rare etiologies. The deficiency of 17-beta-hydroxysteroid dehydrogenase type 3 enzyme (HSD17B3) is a rare autosomal recessive disorder due to functionally altered variants of the HSD17B3 gene. In this disorder/difference of sex development, the conversion of androstenedione into testosterone is impaired. The appearance of external genitalia of 46,XY individuals varies from typically male to almost female. Case presentation We report on a child presenting severe ambiguous genitalia. Due to access constraints, specialized care did not start until the child was 10 months old. Parents are consanguineous and were born in an area of high isonymy that is a cluster for rare recessive diseases. A new homozygous missense variant c.785G > T was found in exon 10 of the HSD17B3 gene. Conclusions Researchers-clinicians and researchers-researchers collaborative efforts to elucidate the genetic basis of this disease were critical since this etiologic investigation is not available through the public health system. This case exemplifies the families’ pilgrimage in cases of genital ambiguity due to a rare genetic condition. Recognizing the etiology was the baseline to provide information on prognosis and treatment options, and to shelter family and child doubts and hopes in order to better support their decisions. Supplementary Information The online version contains supplementary material available at 10.1186/s13052-022-01284-9.
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Affiliation(s)
- Reinaldo Luna de Omena Filho
- Maternal, Child and Adolescent Health Center, State University of Health Sciences of Alagoas, Postgraduate Program in Health Sciences of the Institute of Biological and Health Sciences of the Federal University of Alagoas, Maceió, Brazil
| | - Reginaldo José Petroli
- Medical Genetics Sector, Faculty of Medicine, Federal University of Alagoas, Maceió, Brazil
| | - Fernanda Caroline Soardi
- Laboratory of Human Molecular Genetics, Center of Molecular Biology and Genetic Engineering, State University of Campinas, Campinas, Brazil
| | | | - Taís Nitsch Mazzola
- Laboratory of Human Molecular Genetics, Center of Molecular Biology and Genetic Engineering, State University of Campinas, Campinas, Brazil
| | - Helena Fabbri-Scallet
- Laboratory of Human Molecular Genetics, Center of Molecular Biology and Genetic Engineering, State University of Campinas, Campinas, Brazil
| | - Maricilda Palandi de Mello
- Laboratory of Human Molecular Genetics, Center of Molecular Biology and Genetic Engineering, State University of Campinas, Campinas, Brazil
| | | | | | - Isabella Monlleo
- Clinical Genetics Service, Medical Genetics Sector, Faculty of Medicine, University Hospital, Federal University of Alagoas, Avenida Lourival Melo Mota, S/N, Tabuleiro 23 do Martins, 57072-970, Maceió, Alagoas, Brasil.
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Meoded Danon L. Temporal sociomedical approaches to intersex* bodies. HISTORY AND PHILOSOPHY OF THE LIFE SCIENCES 2022; 44:28. [PMID: 35674937 DOI: 10.1007/s40656-022-00511-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 05/13/2022] [Indexed: 06/15/2023]
Abstract
The history of the field of intersex bodies/bodies with variations of sex development (VSD) reflects the ongoing tension between sociomedical attempts to control uncertainty and reduce the duration of corporeal uncertainty by means of early diagnosis and treatment, and the embodied subjects who resist or challenge these attempts, which ultimately increase uncertainty. Based on various qualitative studies in the field of intersex, this article describes three temporal sociomedical approaches that have evolved over the last decade and aims to address the uncertainty surrounding intersex/VSD bodies. These approaches are (1) the corrective-concealing approach, which includes early surgeries and hormone therapies intended to "correct" intersex conditions and the deliberate concealment of the ambiguity and uncertainty associated with intersex conditions; (2) the preventive approach, which involves early genetic diagnostic methods aimed at regulating or preventing the recurrence of hereditary conditions under the umbrella of VSD; and (3) the wait-and-see approach, which perceives intersex bodies as natural variations and encourages parents to take time, wait, and give their children the right to bodily autonomy. A comparison of these approaches from biopolitical, phenomenological, and pragmatic perspectives reveals that time is an essential social agent in addressing and controlling uncertainty, a gatekeeper of social norms and social and physical orders, and, on the other hand, a sociopolitical agent that enables creative social change.
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Trachta J, Mushtaq I, Petrasova N, Hradsky O, Skaba R. Sexual function in adult females after feminizing genitoplasty for congenital adrenal hyperplasia. J Pediatr Urol 2022; 18:282-286. [PMID: 35260360 DOI: 10.1016/j.jpurol.2022.02.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 01/06/2022] [Accepted: 02/07/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVE To investigate sexual function and subjective attitudes towards surgery in adult women after feminizing genitoplasty (FG) for congenital adrenal hyperplasia (CAH). MATERIALS AND METHODS We retrospectively reviewed the medical files of patients who underwent FG from 1996 to 2018. Of those, patients older than 16 years of age were asked to answer non-standardized questions aiming at the awareness of genital surgery and standardized questionnaire evaluating sexual function (GRISS). The anonymized answers were compared to a control group of 50 healthy females. Student's t-test, Pearson's χ2 test, Fisher's exact test and Spearman's rank correlation coefficient were performed. A P-value less than 0.05 was considered significant. RESULTS Out of 106 patients who underwent FG, 64 were included, 55 successfully contacted and 32, aged 17-40 years (median 25.5), answered the questionnaires (58% response rate). In all, 11 patients underwent historical clitorectomy in early childhood by a pediatric gynecologist before 1996 and pull-through vaginoplasty at puberty. A total of 21 patients underwent modern one- or two-staged FG. There were statistically significant differences between the CAH group and controls as to the proportion living in committed partnerships (28% and 84%, respectively; p = 0.0000), having sexual intercourse (41% and 92%, respectively; p = 0.0000) and having their own children (13% and 36%, respectively; p = 0.0369). The median overall GRISS score was 4 (range 1-7) in the CAH group compared to 1 (range 1-9) in the control group, with infrequency and vaginismus representing the least favorable subscales (median 5). In all, 81% of the women operated on for CAH would recommend such an operation to any other individual with CAH and 66% of them suggested the surgery should be performed in early childhood. DISCUSSION By this study we have contributed to the debate over suggestions that FG may cause adverse effects on sexual life of the patients in adulthood, beside already published effects on their mental well-being and LUTS. Despite possible selection bias due to only 58% response rate the comparison with control group shows only a moderate sexual dysfunction and more significant impact on long-term partnership that might be caused by other factors related to CAH beside FG itself. CONCLUSIONS Partnership, offspring, sexual frequency and function were impaired in adult females with CAH after FG. However, the median GRISS score was below the pathological level of 5.
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Affiliation(s)
- Jan Trachta
- Pediatric Surgery Department, Motol University Hospital, Charles University in Prague, V Uvalu 84, Prague, 15600, Czech Republic.
| | - Imran Mushtaq
- Great Ormond Street Hospital for Children, Great Ormond Street, London, WC1N 3JH, UK.
| | - Natalia Petrasova
- Pediatric Surgery Department, Motol University Hospital, Charles University in Prague, Czech Republic.
| | - Ondrej Hradsky
- Department of Pediatrics, Motol University Hospital, Charles University in Prague, Czech Republic.
| | - Richard Skaba
- Pediatric Surgery Department, Motol University Hospital, Charles University in Prague, Czech Republic.
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Sandberg DE, Vilain E. Decision making in differences of sex development/intersex care in the USA: bridging advocacy and family-centred care. Lancet Diabetes Endocrinol 2022; 10:381-383. [PMID: 35461574 DOI: 10.1016/s2213-8587(22)00115-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 04/05/2022] [Accepted: 04/05/2022] [Indexed: 10/18/2022]
Affiliation(s)
- David E Sandberg
- Division of Pediatric Psychology, Department of Pediatrics and the Susan B Meister Child Health Evaluation and Research Center, University of Michigan Medical School, Ann Arbor, MI 48109, USA.
| | - Eric Vilain
- Center for Genetic Medicine Research, Children's National Hospital, Washington, DC, USA; Department of Genomics and Precision Medicine, George Washington University, Washington, DC, USA; International Research Laboratory IRL2006 Epigenetics, Data, Politics, Centre National de la Recherche Scientifique, Washington, DC, USA
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Sharif S, Vakili S, Mobini M, Lotfi M, Zarei F, Abbaszadegan MR, Vakili R. A novel variant luteinizing hormone receptor in the first transmembrane helix of two homozygous Iranian patients: case report. EGYPTIAN JOURNAL OF MEDICAL HUMAN GENETICS 2022. [DOI: 10.1186/s43042-022-00305-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Leydig cell hypoplasia (LCH) is a rare autosomal recessive endocrine syndrome that affects the normal development of male external genitalia in 46, XY individuals and is one of the causes of disorder of sexual differentiation (DSD) in males. The responsible gene of LCH is LHCGR which is located on the chromosome 2 and its various mutations lead to different degrees of the disease ranging from micropenis to complete XY DSD.
Case presentation
In this study, we have investigated the clinical presentation and molecular findings of two siblings with complete male LCH and XY DSD. This is the first detailed report of individuals with LCH from Iran. It aimed to study the molecular and clinical characteristics of two sisters with type 1 LCH. Whole exome sequencing was used for these patients to find the underlying genetic cause of the disease. Our Iranian DSD patients had external genitalia (normal labia major and minor, the external opening of the urethra beneath the clitoris) and bilateral testicular tissues in the inguinal region, which were removed by surgical exploration.
Conclusions
Genetic sequencing showed the homozygous variants of the LHCGR gene in the patients, a novel duplication variant in exon 11, c.1091dupT -or pLeu365Profs*5. This mutation is described as likely pathogenic. We think that this case report can widen the genotypic spectrum of the LHCGR variants. Moreover, this study emphasizes the significant rule of Whole Exome Sequencing in differentiating various causes of disorder of sexual differentiation.
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de Neve-Enthoven NGM, Callens N, van Kuyk M, Verhaak CM, van der Ende J, Drop SLS, Cohen-Kettenis PT, Dessens AB. Sexual Self-Concept in Women with Disorders/Differences of Sex Development. ARCHIVES OF SEXUAL BEHAVIOR 2022; 51:2213-2229. [PMID: 35362786 PMCID: PMC9192466 DOI: 10.1007/s10508-021-02188-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 05/27/2021] [Accepted: 10/09/2021] [Indexed: 06/14/2023]
Abstract
Many women born with disorders or differences of sex development (DSD) report sexual problems, in particular women who have undergone extensive genital reconstruction. Examining cognitions and emotions that hinder or promote sexuality may facilitate understanding these sexual problems and may contribute to the development of specific interventions. In this study, sexual self-concept, body image, and sexual functioning were investigated in relation to genital surgery. To conduct the study, the women's Sexual Self-Concept Scale was translated to Dutch. Evaluation of psychometric properties was conducted in a sample of healthy Belgian and Dutch women participating in an anonymous web-based survey (N = 589, Mdn age, 23 years). The resulting three-factor structure corresponded largely to that of the original version. Compared to control women, women born with a DSD who were included in the Dutch DSD study (N = 99, Mdn age, 26 years) described themselves as being less interested in sex and less sexually active. These women also harbored more negative emotions and cognitions regarding their sexuality and were less satisfied with their external genitalia. In women with a DSD, sexual self-concept was associated with compromised outcomes on sexual functioning and distress. Women who were in a steady relationship, and/or had been sexually active in the past 4 weeks had a more positive sexual self-concept, took a more active role in their sexual relationship, experienced more sexual desire and arousal and less sexual distress than women who were not involved in a partner relationship. Findings in this study indicate that cognitions and emotions related to sexual self-concept play a role in sexual functioning of women with a DSD. A cognitive behavioral counseling approach with focus on coping and exploration of their own sexual needs could prove useful in this group.
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Affiliation(s)
- Nita G M de Neve-Enthoven
- Department of Child and Adolescent Psychiatry and Psychology, Erasmus Medical Center Rotterdam-Sophia Children's Hospital, Sh-1058, P.O. Box 2060, 3000 CB, Rotterdam, The Netherlands
| | - Nina Callens
- Department of Pediatric Endocrinology, University Hospital Ghent and Ghent University, Ghent, Belgium
| | - Maaike van Kuyk
- Department of Medical Psychology, Radboud University Medical Center-Amalia Children's Hospital Nijmegen, Nijmegen, The Netherlands
| | - Chris M Verhaak
- Department of Medical Psychology, Radboud University Medical Center-Amalia Children's Hospital Nijmegen, Nijmegen, The Netherlands
| | - Jan van der Ende
- Department of Child and Adolescent Psychiatry and Psychology, Erasmus Medical Center Rotterdam-Sophia Children's Hospital, Sh-1058, P.O. Box 2060, 3000 CB, Rotterdam, The Netherlands
| | - Stenvert L S Drop
- Department of Pediatrics, Division of Pediatric Endocrinology, Erasmus MC-Sophia Rotterdam, Rotterdam, The Netherlands
| | - Peggy T Cohen-Kettenis
- Department of Medical Psychology and Center of Expertise on Gender Dysphoria Amsterdam, UMC-Free University Medical Center Amsterdam, Amsterdam, The Netherlands
| | - Arianne B Dessens
- Department of Child and Adolescent Psychiatry and Psychology, Erasmus Medical Center Rotterdam-Sophia Children's Hospital, Sh-1058, P.O. Box 2060, 3000 CB, Rotterdam, The Netherlands.
- Faculty of Medicine and Health Sciences, Department of Internal Medicine and Pediatrics, University Ghent, Ghent, Belgium.
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85
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Intersexuality/Differences of Sex Development through the Discourse of Intersex People, Their Relatives, and Health Experts: A Descriptive Qualitative Study. Healthcare (Basel) 2022; 10:healthcare10040671. [PMID: 35455848 PMCID: PMC9032209 DOI: 10.3390/healthcare10040671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/16/2022] [Accepted: 03/31/2022] [Indexed: 11/24/2022] Open
Abstract
Intersex/differences of sex development (DSD) conditions are divergences among genitalia, gonads, and chromosome patterns. These variances have been present for millennia and socially defined according to the cultural system established. The aim of this study is to describe the perspectives of adult intersex/DSD people, their relatives, and intersex/DSD expert professionals in Spain. A descriptive qualitative study design was adopted. The study was carried out in several locations in Spain. Individual in-depth interviews were conducted and addressed to 12 participants (4 intersex/DSD people, 3 relatives, and 5 professional experts). A total of 4 spheres, 10 categories, and 26 subcategories were obtained. The number of verbatims obtained in each of the spheres described were intersex/DSD as a community (n = 54), health sphere approach (n = 77), law sphere approach (n = 12), and psychosocial approach (n = 73). Regarding intersex/DSD as a community sphere, there is a clear need of promoting education on sex and body diversity. With respect to the health sphere, it is mentioned the inadequacy of services and how this has a negative impact on the health of intersex/DSD people. Regarding the law sphere, it is highlighted the need of designing legislations at a national level which protect and defend the rights of intersex/DSD people. Regarding the psychosocial sphere, these people suffer from social isolation, secrecy, shame, self-identity questioning, and mental disorders that negatively impact their quality of life.
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86
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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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87
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Li L, Zhang J, Li Q, Qiao L, Li P, Cui Y, Li S, Hao S, Wu T, Liu L, Yin J, Hu P, Dou X, Li S, Yang H. Mutational analysis of compound heterozygous mutation p.Q6X/p.H232R in SRD5A2 causing 46,XY disorder of sex development. Ital J Pediatr 2022; 48:47. [PMID: 35331321 PMCID: PMC8944008 DOI: 10.1186/s13052-022-01243-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 03/02/2022] [Indexed: 11/10/2022] Open
Abstract
Background Over 100 mutations in the SRD5A2 gene have been identified in subjects with 46,XY disorder of sex development (DSD). Exploration of SRD5A2 mutations and elucidation of the molecular mechanisms behind their effects should reveal the functions of the domains of the 5α-reductase 2 enzyme and identify the cause of 46,XY DSD. Previously, we reported a novel compound heterozygous p.Q6X/p.H232R mutation of the SRD5A2 gene in a case with 46,XY DSD. Whether the compound heterozygous p.Q6X/p.H232R mutation in this gene causes 46,XY DSD requires further exploration. Methods The two 46,XY DSD cases were identified and sequenced. In order to identify the source of the compound heterozygous p.Q6X/p.H232R mutation, the parents, maternal grandparents, and maternal uncle were sequenced. Since p.Q6X mutation is a nonsense mutation, p.H232R mutation was transfected into HEK293 cells and dihydrotestosterone (DHT) production were analyzed by liquid chromatography–mass spectrometry (LC–MS) for 5α-reductase 2 enzyme activities test. Apparent michaelis constant (Km) were measured of p.H232R mutation to analyze the binding ability change of 5α-reductase 2 enzyme with testosterone (T) or NADPH. Results The sequence results showed that the two 46,XY DSD cases were the compound heterozygous p.Q6X/p.H232R mutation, of which the heterozygous p.Q6X mutation originating from maternal family and heterozygous p.H232R mutation originating from the paternal family. The function analysis confirmed that p.H232R variant decreased the DHT production by LC–MS test. The Km analysis demonstrated that p.H232R mutation affected the binding of SRD5A2 with T or NADPH. Conclusions Our findings confirmed that the compound heterozygous p.Q6X/p.H232R mutation in the SRD5A2 gene is the cause of 46,XY DSD. p.H232R mutation reduced DHT production while attenuating the catalytic efficiency of the 5α-reductase 2 enzyme. Supplementary Information The online version contains supplementary material available at 10.1186/s13052-022-01243-4.
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Affiliation(s)
- Liwei Li
- The Clinical Laboratory, Xingtai People's Hospital, Xingtai, China
| | - Junhong Zhang
- Department of Pathology, the Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Qing Li
- Department of Orthopaedics, the Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Li Qiao
- Clinical Research Center, the Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Pengcheng Li
- Department of Burn and Plastic Surgery, the 8th medical center of Chinese PLA General Hospital, Beijing, China
| | - Yi Cui
- Clinical Research Center, the Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Shujun Li
- The Clinical Laboratory, Xingtai People's Hospital, Xingtai, China
| | - Shirui Hao
- The Clinical Laboratory, Xingtai People's Hospital, Xingtai, China
| | - Tongqian Wu
- Clinical Research Center, the Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Lili Liu
- Department of Ultrasound, Xingtai People's Hospital, Xingtai, China
| | - Jianmin Yin
- Department of Ultrasound, Xingtai People's Hospital, Xingtai, China
| | - Pingsheng Hu
- Clinical Research Center, the Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Xiaowei Dou
- Clinical Research Center, the Affiliated Hospital of Guizhou Medical University, Guiyang, China.
| | - Shuping Li
- The Clinical Laboratory, Xingtai People's Hospital, Xingtai, China.
| | - Hui Yang
- Clinical Research Center, the Affiliated Hospital of Guizhou Medical University, Guiyang, China.
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88
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Allen NG, Krishna KB, Lee PA. Differences of Sex Development: What Neonatologists Need to Know. Clin Perinatol 2022; 49:207-218. [PMID: 35210002 DOI: 10.1016/j.clp.2021.11.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Differences of sex development (DSD) refer to rare conditions in which an individual's sex development is different from typical male or female development. The neonatologist is often the first health care provider to interact with parents of newborns with DSD and must be familiar with the approach to patients with DSD. In this article, we discuss definition of DSD, initial workup of the patient with DSD, terminology, and controversies in care.
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Affiliation(s)
- Natalie G Allen
- Division of Endocrinology and Diabetes, Department of Pediatrics, Penn State Health Milton S. Hershey Medical Center, Hershey, PA 17033, USA.
| | - Kanthi Bangalore Krishna
- Division of Endocrinology and Diabetes, Department of Pediatrics, Penn State Health Milton S. Hershey Medical Center, Hershey, PA 17033, USA
| | - Peter A Lee
- Division of Endocrinology and Diabetes, Department of Pediatrics, Penn State Health Milton S. Hershey Medical Center, Hershey, PA 17033, USA
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89
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Guaragna-Filho G, Calixto AR, Astur ABLDV, de Paula GB, de Oliveira LC, Morcillo AM, Gonçalves EM, de Mello MP, Maciel-Guerra AT, Guerra-Junior G. Leydig and Sertoli cell function in individuals with genital ambiguity, 46,XY karyotype, palpable gonads and normal testosterone secretion: a case-control study. SAO PAULO MED J 2022; 140:163-170. [PMID: 35137906 PMCID: PMC9610247 DOI: 10.1590/1516-3180.2021.0042.r1.08062021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 06/08/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Because normal male sexual differentiation is more complex than normal female sexual differentiation, there are more cases of disorders of sex development (DSDs) with 46,XY karyotype that have unclear etiology. However, Leydig and Sertoli cell markers are rarely used in distinguishing such individuals. OBJECTIVES To evaluate the function of Leydig and Sertoli cells in individuals with genital ambiguity, 46,XY karyotype, palpable gonads and normal testosterone secretion. STUDY DESIGN AND SETTING Case-control study with 77 patients, including eight with partial androgen insensitivity syndrome, eight with 5α-reductase deficiency type 2 (5ARD2) and 19 with idiopathic 46,XY DSD, and 42 healthy controls, from the Interdisciplinary Study Group for Sex Determination and Differentiation (GIEDDS), at the State University of Campinas (UNICAMP), Campinas, Brazil. METHODS Baseline levels of gonadotropins, anti-Müllerian hormone (AMH), inhibin B, insulin-like 3 (INSL3), testosterone and dihydrotestosterone in cases, and AMH, inhibin B, and INSL3 levels in controls, were assessed. RESULTS There was no significant difference in age between cases and controls (P = 0.595). AMH and inhibin B levels were significantly lower in cases than in controls (P = 0.031 and P < 0.001, respectively). INSL3 levels were significantly higher in cases than in controls (P = 0.003). Inhibin B levels were lower in 5ARD2 patients (P = 0.045) and idiopathic patients (P = 0.001), in separate comparisons with the controls. CONCLUSION According to our findings, we can speculate that inhibin B levels may be used to differentiate among DSD cases.
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Affiliation(s)
- Guilherme Guaragna-Filho
- MD, PhD. Adjunct Professor, Department of Pediatrics, School of Medicine, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre (RS), Brazil.
| | - Antônio Ramos Calixto
- PhD. Researcher, Laboratory of Investigation in Metabolism and Diabetes (LIMED), Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil.
| | - Anna Beatriz Lima do Valle Astur
- MD. Attending Physician, Interdisciplinary Group for Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil.
| | - Georgette Beatriz de Paula
- MD, MSc. Attending Physician, Interdisciplinary Group for Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil.
| | - Laurione Cândido de Oliveira
- PhD. Researcher, Laboratory of Physiology, Clinical Hospital, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil.
| | - André Moreno Morcillo
- MD, PhD. Associate Professor, Department of Pediatrics, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil.
| | - Ezequiel Moreira Gonçalves
- PhD. Adjunct Professor, Growth and Development Laboratory, Center for Investigation in Pediatrics (CIPED), School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil.
| | - Maricilda Palandi de Mello
- PhD. Researcher, Center of Molecular Biology and Genetic Engineering (CBMEG), Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil.
| | - Andrea Trevas Maciel-Guerra
- MD, PhD. Full Professor, Interdisciplinary Group for Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil.
| | - Gil Guerra-Junior
- MD, PhD. Full Professor, Interdisciplinary Group for Study of Sex Determination and Differentiation (GIEDDS), School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil.
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90
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Steinman B, Kilduff S, Del Rio M, Hayde N. Amenorrhea in a pediatric kidney transplant recipient: Answers. Pediatr Nephrol 2022; 37:565-567. [PMID: 34731311 DOI: 10.1007/s00467-021-05320-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 09/27/2021] [Indexed: 12/01/2022]
Affiliation(s)
- Benjamin Steinman
- Division of Pediatric Nephrology, Children's Hospital at Montefiore, Bronx, NY, USA
| | - Stella Kilduff
- Division of Pediatric Nephrology, Children's Hospital at Montefiore, Bronx, NY, USA
| | - Marcela Del Rio
- Division of Pediatric Nephrology, Children's Hospital at Montefiore, Bronx, NY, USA
| | - Nicole Hayde
- Division of Pediatric Nephrology, Children's Hospital at Montefiore, Bronx, NY, USA.
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91
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Foster RA. Disorders of sexual development in the cat: Current state of knowledge and diagnostic approach. J Feline Med Surg 2022; 24:257-265. [PMID: 35209773 PMCID: PMC9052703 DOI: 10.1177/1098612x221079711] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Practical relevance: Any congenital or developmental abnormality of any part of the male or female
reproductive tract is a ‘disorder of sexual development’ (DSD). The
tricolored male cat phenotype, cryptorchidism, gonadal hypoplasia and
incidental abnormalities such as cystic remnants or embryonic ducts are
well-known feline DSDs. Clinical challenges: Full characterization of DSDs requires sex chromosome determination and
identification of genes related to development of the gonads, internal
tubular genitalia and external genitalia. Fortunately, affected cats are
seen sporadically and the clinical effects are usually minimal. Classification: The classification nomenclature has changed. In place of intersex,
hermaphrodite, pseudohermaphrodite and sex reversal, the newer standard
classification, based on sex chromosomes, designates sex chromosome DSD when
there is an abnormality in the sex chromosomes, and XX (female) and XY
(male) DSDs where there is not. Identification of the gonadal type (testes,
ovaries, ovotestes or gonadal dysgenesis) and documentation of the internal
and external genital components completes the classification. Evidence base: The original basis of the DSD classification was a consensus reached in
humans. It was quickly accepted in veterinary pathology, courtesy of its
logic and ease of application, and it has subsequently begun to appear in
peer-reviewed papers and clinical reviews. This article reviewing the
various disorders in cats is based on application of the classification and
draws on the feline peer-reviewed literature encompassing chromosome
analysis and definition of reproductive abnormalities, syndromes and
diseases.
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Affiliation(s)
- Robert A Foster
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
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92
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Sandberg DE, Gardner M. Differences/Disorders of Sex Development: Medical Conditions at the Intersection of Sex and Gender. Annu Rev Clin Psychol 2022; 18:201-231. [PMID: 35216524 PMCID: PMC10170864 DOI: 10.1146/annurev-clinpsy-081219-101412] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Defined as congenital conditions in which development of chromosomal, gonadal, or anatomic sex is atypical, differences or disorders of sex development (DSDs) comprise many discrete diagnoses ranging from those associated with few phenotypic differences between affected and unaffected individuals to those where questions arise regarding gender of rearing, gonadal tumor risk, genital surgery, and fertility. Controversies exist in numerous areas including how DSDs are conceptualized, how to refer to the set of conditions and those affected by them, and aspects of clinical management that extend from social media to legislative bodies, courts of law, medicine, clinical practice, and scholarly research in psychology and sociology. In addition to these aspects, this review covers biological and social influences on psychosocial development and adjustment, the psychosocial and psychosexual adaptation of people born with DSDs, and roles for clinical psychologists in the clinical management of DSDs. Expected final online publication date for the Annual Review of Clinical Psychology, Volume 18 is May 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- David E Sandberg
- Susan B. Meister Child Health Evaluation and Research Center, University of Michigan Medical School, Ann Arbor, Michigan, USA;
| | - Melissa Gardner
- Susan B. Meister Child Health Evaluation and Research Center, University of Michigan Medical School, Ann Arbor, Michigan, USA;
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93
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Jones C. The harms of medicalisation: intersex, loneliness and abandonment. FEMINIST THEORY 2022; 23:39-60. [PMID: 35250384 PMCID: PMC8887918 DOI: 10.1177/14647001211062740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This article develops loneliness as a political and social justice issue by illustrating the harmful personal and social consequences of the medical jurisdiction over and constitution of variations in sex characteristics. Whilst connections between loneliness, health and illness have been well established, this work customarily identifies the ways illness can lead to, or be caused by, loneliness. Instead, I provide an account of the central role of medicalisation and medical management in producing loneliness. By doing so, I underline the imperative for medical practice to consider its influence upon social and personal, as well as physical, wellbeing. Drawing on stories shared through solicited diaries followed by in-depth interviews with seven people with sex variations and two parents in the UK, I show how accounts of loneliness help to illuminate the violence of abandonment, silencing and marginalisation that often goes unheard, together with hidden or normalised systems of harm. Building on concepts of ethical loneliness and ontological loneliness, I show how structural violations operate to injure trust and self-worth, leading to social unease. I argue for the importance of people with sex variations finding sites of comfort and acceptance, but note the ways that some forms of medicalisation can inhibit alliances and community formation, despite diagnoses also carrying the potential to facilitate informal support structures and collective identities. By bringing together intersex studies with discourses of loneliness, I develop a better understanding of loneliness as a product of social and systemic violence, and the ways in which medical discourses tie in with larger structures of oppression, coercion and control. This article concludes by underlining the need for structural change in our approach to and understanding of sex variations, and with a call for us to become more attentive to these stories of medical harm, to ensure that they are heard and to seek necessary justice.
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94
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Sarma VP. A review of the essential concepts in diagnosis, therapy, and gender assignment in disorders of sexual development. ANNALS OF PEDIATRIC SURGERY 2022. [DOI: 10.1186/s43159-021-00149-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The aim of this article is to review the essential concepts, current terminologies and classification, management guidelines and the rationale of gender assignment in different types of differences/disorders of sexual development.
Main body
The basics of the present understanding of normal sexual differentiation and psychosexual development were reviewed. The current guidelines, consensus statements along with recommendations in management of DSD were critically analyzed to formulate the review. The classification of DSD that is presently in vogue is presented in detail, with reference to old nomenclature. The individual DSD has been tabulated based on various differential characteristics. Two schemes for analysis of DSD types, based on clinical presentation, karyotype and endocrine profile has been proposed here. The risk of gonadal malignancy in different types of DSD is analyzed. The rationale of gender assignment, therapeutic options, and ethical dimension of treatment in DSD is reviewed in detail.
Conclusion
The optimal management of different types of DSD in the present era requires the following considerations: (1) establishment of a precise diagnosis, employing the advances in genetic and endocrine evaluation. (2) A multidisciplinary team is required for the diagnosis, evaluation, gender assignment and follow-up of these children, and during their transition to adulthood. (3) Deeper understanding of the issues in psychosexual development in DSD is vital for therapy. (4) The patients and their families should be an integral part of the decision-making process. (5) Recommendations for gender assignment should be based upon the specific outcome data. (6) The relative rarity of DSD should prompt constitution of DSD registers, to record and share information, on national/international basis. (7) The formation of peer support groups is equally important. The recognition that each subject with DSD is unique and requires individualized therapy remains the most paramount.
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95
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Juvenile Granulosa Cell Tumor in a Child Born with Ambiguous Genitalia. INDIAN JOURNAL OF GYNECOLOGIC ONCOLOGY 2022. [DOI: 10.1007/s40944-021-00604-x] [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]
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96
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Suorsa-Johnson KI, Gardner MD, Baskin A, Gruppen LD, Rose A, Rutter MM, Schafer-Kalkhoff T, Stacey D, van Leeuwen KD, Weidler EM, Sandberg DE. Defining successful outcomes and preferences for clinical management in differences/disorders of sex development: Protocol overview and a qualitative phenomenological study of stakeholders' perspectives. J Pediatr Urol 2022; 18:36.e1-36.e17. [PMID: 34876378 PMCID: PMC8983568 DOI: 10.1016/j.jpurol.2021.10.020] [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: 04/25/2021] [Revised: 08/25/2021] [Accepted: 10/25/2021] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Utilizing a qualitative phenomenological design, the Defining Successful Outcomes and Trade-offs study examined stakeholder perspectives regarding optimal healthcare delivery and outcomes for individuals with a difference/disorder of sex development (DSD). OBJECTIVE We describe study methods and provide an overview of themes and subthemes. STUDY DESIGN Interviews were conducted with individuals with a DSD (n = 24), parents of those with a DSD (n = 19), healthcare providers (n = 37), and others (n = 30). Primary questions regarding clinical management of patients with DSD were: "What is a successful outcome?" and "How do you achieve it?" RESULTS Themes included: understanding of DSD diagnosis and self-efficacy in management is necessary but complex; patient and family psychological well-being; support from others versus being stigmatized; affected person experiences physical health and accepts the implications of their condition; complexities in DSD decision making, roles and expectations; and knowledgeable providers and multidisciplinary teams are essential, notwithstanding persisting barriers. Participants recognized competing values potentially forcing trade-offs in decision making. DISCUSSION Recognition of diverse and sometimes conflicting perspectives regarding optimal pathways of care and outcomes - both within and among those with DSD and their providers -promises to enhance shared decision making. CONCLUSION Diverse perspectives and perceptions of trade-offs associated with DSD healthcare emphasize the need to tailor care for patients and families.
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Affiliation(s)
- Kristina I Suorsa-Johnson
- Department of Pediatrics, University of Michigan Medical School, Division of Pediatric Psychology, Ann Arbor, USA; Child Health Evaluation & Research (CHEAR) Center, University of Michigan, Ann Arbor, USA
| | - Melissa D Gardner
- Department of Pediatrics, University of Michigan Medical School, Division of Pediatric Psychology, Ann Arbor, USA; Child Health Evaluation & Research (CHEAR) Center, University of Michigan, Ann Arbor, USA
| | - Alison Baskin
- Department of Pediatrics, University of Michigan Medical School, Division of Pediatric Psychology, Ann Arbor, USA
| | - Larry D Gruppen
- Department of Learning Health Sciences, University of Michigan Medical School, Ann Arbor, USA
| | - Angela Rose
- Child Health Evaluation & Research (CHEAR) Center, University of Michigan, Ann Arbor, USA
| | - Meilan M Rutter
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, USA; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, USA; Accord Alliance, USA
| | - Tara Schafer-Kalkhoff
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, USA
| | - Dawn Stacey
- Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Canada; School of Nursing, University of Ottawa, Ottawa, Canada
| | - Kathleen D van Leeuwen
- Division of Pediatric Surgery, Phoenix Children's Hospital, Phoenix, USA; Accord Alliance, USA
| | - Erica M Weidler
- Division of Pediatric Surgery, Phoenix Children's Hospital, Phoenix, USA; Accord Alliance, USA
| | - David E Sandberg
- Department of Pediatrics, University of Michigan Medical School, Division of Pediatric Psychology, Ann Arbor, USA; Child Health Evaluation & Research (CHEAR) Center, University of Michigan, Ann Arbor, USA; Accord Alliance, USA.
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97
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Bakker J. The role of steroid hormones in the sexual differentiation of the human brain. J Neuroendocrinol 2022; 34:e13050. [PMID: 34708466 DOI: 10.1111/jne.13050] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 09/03/2021] [Accepted: 10/05/2021] [Indexed: 12/31/2022]
Abstract
Widespread sex differences in human brain structure and function have been reported. Research on animal models has demonstrated that sex differences in brain and behavior are induced by steroid hormones during specific, hormone sensitive, developmental periods. It was shown that typical male neural and behavioral characteristics develop under the influence of testosterone, mostly acting during perinatal development. By contrast, typical female neural and behavioral characteristics may actually develop under the influence of estradiol during a specific prepubertal period. This review provides an overview of our current knowledge on the role of steroid hormones in the sexual differentiation of the human brain. Both clinical and neuroimaging data obtained in patients with altered androgen levels/actions (i.e., congenital adrenal hyperplasia or complete androgen insensitivity syndrome [CAIS]), point to an important role of (prenatal) androgens in inducing typical male neural and psychosexual characteristics in humans. In contrast to rodents, there appears to be no obvious role for estrogens in masculinizing the human brain. Furthermore, data from CAIS also suggest a contribution of sex chromosome genes to the development of the human brain. The final part of this review is dedicated to a brief discussion of gender incongruence, also known as gender dysphoria, which has been associated with an altered or less pronounced sexual differentiation of the brain.
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Affiliation(s)
- Julie Bakker
- Neuroendocrinology, GIGA Neurosciences, Liège University, Liege, Belgium
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98
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Esquivel-Zuniga MR, Kirschner CK, McCartney CR, Burt Solorzano CM. Non-PCOS Hyperandrogenic Disorders in Adolescents. Semin Reprod Med 2022; 40:42-52. [PMID: 35052005 DOI: 10.1055/s-0041-1742259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Hyperandrogenism-clinical features resulting from increased androgen production and/or action-is not uncommon in peripubertal girls. Hyperandrogenism affects 3 to 20% of adolescent girls and often is associated with hyperandrogenemia. In prepubertal girls, the most common etiologies of androgen excess are premature adrenarche (60%) and congenital adrenal hyperplasia (CAH; 4%). In pubertal girls, polycystic ovary syndrome (PCOS; 20-40%) and CAH (14%) are the most common diagnoses related to androgen excess. Androgen-secreting ovarian or adrenal tumors are rare (0.2%). Early pubic hair, acne, and/or hirsutism are the most common clinical manifestations, but signs of overt virilization in adolescent girls-rapid progression of pubic hair or hirsutism, clitoromegaly, voice deepening, severe cystic acne, growth acceleration, increased muscle mass, and bone age advancement past height age-should prompt detailed evaluation. This article addresses the clinical manifestations of and management considerations for non-PCOS-related hyperandrogenism in adolescent girls. We propose an algorithm to aid diagnostic evaluation of androgen excess in this specific patient population.
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Affiliation(s)
- M Rebeca Esquivel-Zuniga
- Division of Endocrinology and Metabolism, Department of Pediatrics, University of Virginia School of Medicine, Charlottesville, Virginia
| | - Cassandra K Kirschner
- Department of Pediatrics, University of Virginia Health System, Charlottesville, Virginia
| | - Christopher R McCartney
- Division of Endocrinology and Metabolism, Department of Medicine, University of Virginia School of Medicine, Charlottesville, Virginia.,Center for Research in Reproduction, University of Virginia School of Medicine, Charlottesville, Virginia
| | - Christine M Burt Solorzano
- Division of Endocrinology and Metabolism, Department of Pediatrics, University of Virginia School of Medicine, Charlottesville, Virginia.,Center for Research in Reproduction, University of Virginia School of Medicine, Charlottesville, Virginia
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Globa E, Zelinska N, Shcherbak Y, Bignon-Topalovic J, Bashamboo A, MсElreavey K. Disorders of Sex Development in a Large Ukrainian Cohort: Clinical Diversity and Genetic Findings. Front Endocrinol (Lausanne) 2022; 13:810782. [PMID: 35432193 PMCID: PMC9012099 DOI: 10.3389/fendo.2022.810782] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Accepted: 01/31/2022] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND The clinical profile and genetics of individuals with Disorders/Differences of Sex Development (DSD) has not been reported in Ukraine. MATERIALS AND METHODS We established the Ukrainian DSD Register and identified 682 DSD patients. This cohort includes, 357 patients (52.3% [303 patients with Turner syndrome)] with sex chromosome DSD, 119 (17.5%) with 46,XY DSD and 206 (30.2%) with 46,XX DSD. Patients with sex chromosome DSD and congenital adrenal hyperplasia (CAH, n=185) were excluded from further studies. Fluorescence in situ hybridization (FISH) was performed for eight 46,XX boys. 79 patients underwent Whole Exome Sequencing (WES). RESULTS The majority of patients with 46,XY and 46,XX DSD (n=140), were raised as female (56.3% and 61.9% respectively). WES (n=79) identified pathogenic (P) or likely pathogenic (LP) variants in 43% of the cohort. P/LP variants were identified in the androgen receptor (AR) and NR5A1 genes (20.2%). Variants in other DSD genes including AMHR2, HSD17B3, MYRF, ANOS1, FGFR11, WT1, DHX37, SRD5A1, GATA4, TBCE, CACNA1A and GLI2 were identified in 22.8% of cases. 83.3% of all P/LP variants are novel. 35.3% of patients with a genetic diagnosis had an atypical clinical presentation. A known pathogenic variant in WDR11, which was reported to cause congenital hypogonadotropic hypogonadism (CHH), was identified in individuals with primary hypogonadism. CONCLUSIONS WES is a powerful tool to identify novel causal variants in patients with DSD, including a significant minority that have an atypical clinical presentation. Our data suggest that heterozygous variants in the WDR11 gene are unlikely to cause of CHH.
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Affiliation(s)
- Evgenia Globa
- Ukrainian Scientific and Practical Center of Endocrine Surgery, Transplantation of Endocrine Organs and Tissues of the Ministry of Health of Ukraine, Kyiv, Ukraine
- *Correspondence: Evgenia Globa, ; orcid.org/0000-0001-7885-8195
| | - Natalia Zelinska
- Ukrainian Scientific and Practical Center of Endocrine Surgery, Transplantation of Endocrine Organs and Tissues of the Ministry of Health of Ukraine, Kyiv, Ukraine
| | - Yulia Shcherbak
- National Children’s Specialized Hospital OHMATDYT of the Ministry of Health of Ukraine, Kyiv, Ukraine
| | | | - Anu Bashamboo
- Human Developmental Genetics, Institute Pasteur, Paris, France
| | - Ken MсElreavey
- Human Developmental Genetics, Institute Pasteur, Paris, France
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100
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Riccetto L, Vieira TP, Viguetti-Campos NL, Mazzola TN, Guaragna MS, Fabbri-Scallet H, de Mello MP, Marques-de-Faria AP, Maciel-Guerra AT, Guerra G. Clinical and laboratory differences between chromosomal and undefined causes of non-obstructive azoospermia: A retrospective study. SAO PAULO MED J 2022; 141:e2022281. [PMID: 36449967 PMCID: PMC10065101 DOI: 10.1590/1516-3180.2022.0281.r1.30082022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 08/30/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Knowledge of clinical and laboratory differences between chromosomal and undefined causes aids etiological research on non-obstructive azoospermia. OBJECTIVE Compare clinical and laboratory differences between men with non-obstructive azoospermia due to chromosomal anomalies versus undefined causes. DESIGN AND SETTING A cross-sectional retrospective study conducted at a public university hospital in Campinas (Brazil). METHODS All men aged 20-40 years with non-obstructive azoospermia were included in the analysis. RESULTS The 107 cases included 14 with Klinefelter syndrome (KS) (13%), 1 with mosaic KS, 4 with sex development disorders (2 testicular XX, 1 NR5A1 gene mutation, and 1 mild androgen insensitivity syndrome) (4%), 9 with other non-obstructive azoospermia etiologies (8%), and 79 with undefined causes. The 22 chromosomal anomaly cases (14 KS, 1 mosaic KS, 2 testicular XX, 4 sex chromosome anomalies, and 1 autosomal anomaly) were compared with the 79 undefined cause cases. The KS group had lower average testicular volume, shorter penile length, and lower total testosterone levels but greater height, arm span, serum luteinizing hormone (LH) and follicle stimulating hormone (FSH) levels, and gynecomastia frequency (absent in the undefined group and affecting more than half of the KS group). Patients with testicular XX DSD had LH, FSH, and penile length data intermediate between the KS and undefined cause groups, testicular volume similar to the KS group, and other data similar to the undefined group. CONCLUSION Clinical and laboratory data differentiate men with non-obstructive azoospermia and chromosomal anomalies, particularly KS and testicular XX, from those with undefined causes or other chromosomal anomalies.
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Affiliation(s)
- Luísa Riccetto
- Undergraduate Medicine Student, Pontifícia Universidade Católica de Campinas (PUCCAMP), Campinas (SP), Brazil; and Member, Grupo Interdisciplinar de Estudos da Determinação e Diferenciação do Sexo (GIEDDS), Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil
| | - Tarsis Paiva Vieira
- PhD. Professor, Department of Translational Medicine, School of Medical Sciences, Laboratory of Human Cytogenetics, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil
| | - Nilma Lucia Viguetti-Campos
- PhD. Laboratory Worker, Department of Medical Genetics Genomics, School of Medical Sciences, Laboratory of Cytogenetics, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil
| | - Tais Nitsch Mazzola
- PhD. Laboratory Worker, Laboratory of Human Molecular Genetics, Center of Molecular Biology and Genetic Engineering, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil
| | - Mara Sanches Guaragna
- PhD. Researcher, Laboratory Worker, Laboratory of Human Molecular Genetics, Center of Molecular Biology and Genetic Engineering, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil
| | - Helena Fabbri-Scallet
- PhD Researcher, Laboratory Worker, Laboratory of Human Molecular Genetics, Center of Molecular Biology and Genetic Engineering, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil
| | - Maricilda Palandi de Mello
- PhD. Professor, Laboratory of Human Molecular Genetics, Center of Molecular Biology and Genetic Engineering, Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil
| | - Antonia Paula Marques-de-Faria
- PhD. Professor, Department of Medical Genetics and Genomics Medicine, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP); and Member, Grupo Interdisciplinar de Estudos da Determinação e Diferenciação do Sexo (GIEDDS), Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil
| | - Andrea Trevas Maciel-Guerra
- PhD. Professor, Department of Medical Genetics and Genomics Medicine, School of Medical Sciences, Universidade Estadual de Campinas (UNICAMP); and Member, Grupo Interdisciplinar de Estudos da Determinação e Diferenciação do Sexo (GIEDDS) Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil
| | - Gil Guerra
- PhD. Professor, Department of Pediatrics, School of Medical Sciences Universidade Estadual de Campinas (UNICAMP); and Member, Grupo Interdisciplinar de Estudos da Determinação e Diferenciação do Sexo (GIEDDS), Universidade Estadual de Campinas (UNICAMP), Campinas (SP), Brazil
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