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Apicella M, Battisti A, Pisaneschi E, Menghini D, Digilio MC, Vicari S. First report of Coffin-Siris Syndrome with SMARCB1 variant, normal intelligence and mild selective neuropsychological deficits: A case report and literature review. Clin Neuropsychol 2024:1-23. [PMID: 38963150 DOI: 10.1080/13854046.2024.2372879] [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: 10/16/2023] [Accepted: 06/23/2024] [Indexed: 07/05/2024]
Abstract
Background: The SMARCB1 gene encodes a subunit of the BRG1-Associated Factor (BAF) complex, and mutations in this gene have been linked to Coffin-Siris Syndrome (CSS) type 3. CSS is characterized by a range of developmental disabilities, facial dysmorphic features, and feeding difficulties. There's been noted genotype-phenotype correlation in CSS, with cases involving SMARCB1 mutations often exhibiting more severe language impairment and intellectual disability. Method: We conducted a review of reported CSS type 3 cases and presented the first instance of CSS associated with a SMARCB1 variant wherein the patient exhibited normal intelligence and only mild selective neuropsychological deficits. The patient underwent evaluation for feeding challenges, growth delay, and dysmorphic features during their second year of life. Subsequently, CSS diagnosis was confirmed due to a de novo heterozygous c.568C > T (p.Arg190Trp) variant in the SMARCB1 gene. Due to learning difficulties, the patient underwent a comprehensive neuropsychological assessment, which was related to the retrospective reconstruction of her medical and developmental history. Results: The patient demonstrated normal intelligence and adaptive functioning, with specific deficits in arithmetic and selective difficulties in verbal learning and long-term memory. Feeding difficulties and language delay observed in early childhood showed significant improvement over time. Discussion: We discuss this case in relation to previously reported CSS type 3 cases, emphasizing neuropsychological aspects. It's evident that neuropsychological features of CSS can vary among affected individuals, highlighting the importance of personalized support and interventions tailored to specific cognitive and emotional needs by healthcare professionals. Our case suggests avenues for future research to identify specific modifiers of phenotypic expression to explain variability in intellect among patients and pinpoint potential targets for gene therapy.
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Affiliation(s)
- Massimo Apicella
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
- Department of Neuroscience, Catholic University of the Sacred Heart, Rome, Italy
| | - Andrea Battisti
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
- Department of Human Science, LUMSA University, Rome, Italy
| | - Elisa Pisaneschi
- Translational Cytogenomics Research Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Deny Menghini
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Maria Cristina Digilio
- Genetics and Rare Diseases Research Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Stefano Vicari
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
- Department of Life Science and Public Health, Catholic University of the Sacred Heart, Rome, Italy
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Schrier Vergano SA. ARID2, a milder cause of Coffin-Siris Syndrome? Broadening the phenotype with 17 additional individuals. Am J Med Genet A 2024; 194:e63540. [PMID: 38243407 DOI: 10.1002/ajmg.a.63540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 12/26/2023] [Accepted: 01/05/2024] [Indexed: 01/21/2024]
Abstract
Coffin-Siris Syndrome (CSS, MIM 135900) is now a well-described genetic condition caused by pathogenic variants in the Bromocriptine activating factor (BAF) complex, including ARID1B, ARID1A, ARID2, SMARCA4, SMARCE1, SMARCB1, SOX11, SMARCC2, DPF2, and more recently, BICRA. Individuals with CSS have a spectrum of various medical challenges, most often evident at birth, including feeding difficulties, hypotonia, organ-system anomalies, and learning and developmental differences. The classic finding of fifth digit hypo- or aplasia is seen variably. ARID2, previously described, is one of the less frequently observed gene changes in CSS. Although individuals with ARID2 have been reported to have classic features of CSS including hypertrichosis, coarse facial features, short stature, and fifth digit anomalies, as with many of the other CSS genes, there appears to be a spectrum of phenotypes. We report here a cohort of 17 individuals with ARID2 variants from the Coffin-Siris/BAF clinical registry and detail their medical challenges as well as developmental progress. Feeding difficulties, hypotonia, and short stature occur often, and hip dysplasia appears to occur more often than with other genes, however more severe medical challenges such as significant brain and cardiac malformations are rarer. Individuals appear to have mild to moderate intellectual impairment and may carry additional diagnoses such as ADHD. Further phenotypic description of this gene will aid clinicians caring for individuals with this rarer form of CSS.
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Affiliation(s)
- Samantha A Schrier Vergano
- Division of Medical Genetics and Metabolism, Children's Hospital of The King's Daughters, Norfolk, Virginia, USA
- Department of Pediatrics, Eastern Virginia Medical School, Norfolk, Virginia, USA
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Magielski J, Ruggiero SM, Xian J, Parthasarathy S, Galer P, Ganesan S, Back A, McKee J, McSalley I, Gonzalez AK, Morgan A, Donaher J, Helbig I. The clinical and genetic spectrum of paediatric speech and language disorders in 52,143 individuals. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.04.23.24306192. [PMID: 38712155 PMCID: PMC11071575 DOI: 10.1101/2024.04.23.24306192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
Speech and language disorders are known to have a substantial genetic contribution. Although frequently examined as components of other conditions, research on the genetic basis of linguistic differences as separate phenotypic subgroups has been limited so far. Here, we performed an in-depth characterization of speech and language disorders in 52,143 individuals, reconstructing clinical histories using a large-scale data mining approach of the Electronic Medical Records (EMR) from an entire large paediatric healthcare network. The reported frequency of these disorders was the highest between 2 and 5 years old and spanned a spectrum of twenty-six broad speech and language diagnoses. We used Natural Language Processing to assess to which degree clinical diagnosis in full-text notes were reflected in ICD-10 diagnosis codes. We found that aphasia and speech apraxia could be easily retrieved through ICD-10 diagnosis codes, while stuttering as a speech phenotype was only coded in 12% of individuals through appropriate ICD-10 codes. We found significant comorbidity of speech and language disorders in neurodevelopmental conditions (30.31%) and to a lesser degree with epilepsies (6.07%) and movement disorders (2.05%). The most common genetic disorders retrievable in our EMR analysis were STXBP1 (n=21), PTEN (n=20), and CACNA1A (n=18). When assessing associations of genetic diagnoses with specific linguistic phenotypes, we observed associations of STXBP1 and aphasia (P=8.57 × 10-7, CI=18.62-130.39) and MYO7A with speech and language development delay due to hearing loss (P=1.24 × 10-5, CI=17.46-Inf). Finally, in a sub-cohort of 726 individuals with whole exome sequencing data, we identified an enrichment of rare variants in synaptic protein and neuronal receptor pathways and associations of UQCRC1 with expressive aphasia and WASHC4 with abnormality of speech or vocalization. In summary, our study outlines the landscape of paediatric speech and language disorders, confirming the phenotypic complexity of linguistic traits and novel genotype-phenotype associations. Subgroups of paediatric speech and language disorders differ significantly with respect to the composition of monogenic aetiologies.
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Affiliation(s)
- Jan Magielski
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- The Epilepsy NeuroGenetics Initiative (ENGIN), Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Biomedical and Health Informatics (DBHi), Children’s Hospital of Philadelphia, Philadelphia, PA, 19146, USA
| | - Sarah M. Ruggiero
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- The Epilepsy NeuroGenetics Initiative (ENGIN), Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Julie Xian
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- The Epilepsy NeuroGenetics Initiative (ENGIN), Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Biomedical and Health Informatics (DBHi), Children’s Hospital of Philadelphia, Philadelphia, PA, 19146, USA
| | - Shridhar Parthasarathy
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- The Epilepsy NeuroGenetics Initiative (ENGIN), Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Biomedical and Health Informatics (DBHi), Children’s Hospital of Philadelphia, Philadelphia, PA, 19146, USA
| | - Peter Galer
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- The Epilepsy NeuroGenetics Initiative (ENGIN), Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Biomedical and Health Informatics (DBHi), Children’s Hospital of Philadelphia, Philadelphia, PA, 19146, USA
- Center for Neuroengineering and Therapeutics, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Shiva Ganesan
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- The Epilepsy NeuroGenetics Initiative (ENGIN), Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Biomedical and Health Informatics (DBHi), Children’s Hospital of Philadelphia, Philadelphia, PA, 19146, USA
| | - Amanda Back
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- The Epilepsy NeuroGenetics Initiative (ENGIN), Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - Jillian McKee
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- The Epilepsy NeuroGenetics Initiative (ENGIN), Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Biomedical and Health Informatics (DBHi), Children’s Hospital of Philadelphia, Philadelphia, PA, 19146, USA
- Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA
| | - Ian McSalley
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- The Epilepsy NeuroGenetics Initiative (ENGIN), Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Biomedical and Health Informatics (DBHi), Children’s Hospital of Philadelphia, Philadelphia, PA, 19146, USA
| | - Alexander K. Gonzalez
- Department of Biomedical and Health Informatics (DBHi), Children’s Hospital of Philadelphia, Philadelphia, PA, 19146, USA
| | - Angela Morgan
- Murdoch Children’s Research Institute, Parkville 3052, Australia
- Department of Audiology and Speech Pathology, University of Melbourne, Parkville 3052, Australia
| | - Joseph Donaher
- Center for Childhood Communication, Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Otorhinolaryngology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA
| | - Ingo Helbig
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- The Epilepsy NeuroGenetics Initiative (ENGIN), Children’s Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Biomedical and Health Informatics (DBHi), Children’s Hospital of Philadelphia, Philadelphia, PA, 19146, USA
- Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA
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Pasquetti D, L'Erario FF, Marangi G, Panfili A, Chiurazzi P, Sonnini E, Orteschi D, Alfieri P, Morleo M, Nigro V, Zollino M. Pathogenic variants in SOX11 mimicking Pitt-Hopkins syndrome phenotype. Clin Genet 2024; 105:81-86. [PMID: 37558216 DOI: 10.1111/cge.14414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 07/20/2023] [Accepted: 07/27/2023] [Indexed: 08/11/2023]
Abstract
Pitt-Hopkins syndrome (PTHS) is a rare neurodevelopmental disorder characterised by severe intellectual disability (ID), distinctive facial features and autonomic nervous system dysfunction, caused by TCF4 haploinsufficiency. We clinically diagnosed with PTHS a 14 6/12 -year-old female, who had a normal status of TCF4. The pathogenic c.667del (p.Asp223MetfsTer45) variant in SOX11 was identified through whole exome sequencing (WES). SOX11 variants were initially reported to cause Coffin-Siris syndrome (CSS), characterised by growth restriction, moderate ID, coarse face, hypertrichosis and hypoplastic nails. However, recent studies have provided evidence that they give rise to a distinct neurodevelopmental disorder. To date, SOX11 variants are associated with a variable phenotype, which has been described to resemble CSS in some cases, but never PTHS. By reviewing both clinically and genetically 32 out of 82 subjects reported in the literature with SOX11 variants, for whom detailed information are provided, we found that 7/32 (22%) had a clinical presentation overlapping PTHS. Furthermore, we made a confirmation that overall SOX11 abnormalities feature a distinctive disorder characterised by severe ID, high incidence of microcephaly and low frequency of congenital malformations. Purpose of the present report is to enhance the role of clinical genetics in assessing the individual diagnosis after WES results.
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Affiliation(s)
- Domizia Pasquetti
- Genomic Medicine, Policlinico Universitario "A. Gemelli" Foundation IRCCS, Rome, Italy
| | | | - Giuseppe Marangi
- Genomic Medicine, Policlinico Universitario "A. Gemelli" Foundation IRCCS, Rome, Italy
- Department of Life Sciences and Public Health, Catholic University, Rome, Italy
| | - Arianna Panfili
- Scientific Directorate, Policlinico Universitario "A.Gemelli" Foundation IRCCS, Rome, Italy
| | - Pietro Chiurazzi
- Genomic Medicine, Policlinico Universitario "A. Gemelli" Foundation IRCCS, Rome, Italy
- Department of Life Sciences and Public Health, Catholic University, Rome, Italy
| | - Elena Sonnini
- Genomic Medicine, Policlinico Universitario "A. Gemelli" Foundation IRCCS, Rome, Italy
| | - Daniela Orteschi
- Genomic Medicine, Policlinico Universitario "A. Gemelli" Foundation IRCCS, Rome, Italy
| | - Paolo Alfieri
- Department of Neuroscience, Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Manuela Morleo
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
- Telethon Institute of Genetics and Medicine (TIGEM), Pozzuoli, Italy
| | - Vincenzo Nigro
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
- Telethon Institute of Genetics and Medicine (TIGEM), Pozzuoli, Italy
| | - Marcella Zollino
- Genomic Medicine, Policlinico Universitario "A. Gemelli" Foundation IRCCS, Rome, Italy
- Department of Life Sciences and Public Health, Catholic University, Rome, Italy
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MacPherson RA, Shankar V, Anholt RRH, Mackay TFC. Genetic and genomic analyses of Drosophila melanogaster models of chromatin modification disorders. Genetics 2023; 224:iyad061. [PMID: 37036413 PMCID: PMC10411607 DOI: 10.1093/genetics/iyad061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 11/10/2022] [Accepted: 03/30/2023] [Indexed: 04/11/2023] Open
Abstract
Switch/sucrose nonfermentable (SWI/SNF)-related intellectual disability disorders (SSRIDDs) and Cornelia de Lange syndrome are rare syndromic neurodevelopmental disorders with overlapping clinical phenotypes. SSRIDDs are associated with the BAF (Brahma-Related Gene-1 associated factor) complex, whereas CdLS is a disorder of chromatin modification associated with the cohesin complex. Here, we used RNA interference in Drosophila melanogaster to reduce the expression of six genes (brm, osa, Snr1, SMC1, SMC3, vtd) orthologous to human genes associated with SSRIDDs and CdLS. These fly models exhibit changes in sleep, activity, startle behavior (a proxy for sensorimotor integration), and brain morphology. Whole genome RNA sequencing identified 9,657 differentially expressed genes (FDR < 0.05), 156 of which are differentially expressed in both sexes in SSRIDD- and CdLS-specific analyses, including Bap60, which is orthologous to SMARCD1, an SSRIDD-associated BAF component. k-means clustering reveals genes co-regulated within and across SSRIDD and CdLS fly models. RNAi-mediated reduction of expression of six genes co-regulated with focal genes brm, osa, and/or Snr1 recapitulated changes in the behavior of the focal genes. Based on the assumption that fundamental biological processes are evolutionarily conserved, Drosophila models can be used to understand underlying molecular effects of variants in chromatin-modification pathways and may aid in the discovery of drugs that ameliorate deleterious phenotypic effects.
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Affiliation(s)
- Rebecca A MacPherson
- Center for Human Genetics and Department of Genetics and Biochemistry, Clemson University, 114 Gregor Mendel Circle, Greenwood, SC 29646, USA
| | - Vijay Shankar
- Center for Human Genetics and Department of Genetics and Biochemistry, Clemson University, 114 Gregor Mendel Circle, Greenwood, SC 29646, USA
| | - Robert R H Anholt
- Center for Human Genetics and Department of Genetics and Biochemistry, Clemson University, 114 Gregor Mendel Circle, Greenwood, SC 29646, USA
| | - Trudy F C Mackay
- Center for Human Genetics and Department of Genetics and Biochemistry, Clemson University, 114 Gregor Mendel Circle, Greenwood, SC 29646, USA
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6
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MacPherson RA, Shankar V, Anholt RRH, Mackay TFC. Genetic and Genomic Analyses of Drosophila melanogaster Models of Chromatin Modification Disorders. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.03.30.534923. [PMID: 37034595 PMCID: PMC10081333 DOI: 10.1101/2023.03.30.534923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
Switch/Sucrose Non-Fermentable (SWI/SNF)-related intellectual disability disorders (SSRIDDs) and Cornelia de Lange syndrome are rare syndromic neurodevelopmental disorders with overlapping clinical phenotypes. SSRIDDs are associated with the BAF (Brahma-Related Gene-1 Associated Factor) complex, whereas CdLS is a disorder of chromatin modification associated with the cohesin complex. Here, we used RNA interference in Drosophila melanogaster to reduce expression of six genes (brm, osa, Snr1, SMC1, SMC3, vtd) orthologous to human genes associated with SSRIDDs and CdLS. These fly models exhibit changes in sleep, activity, startle behavior (a proxy for sensorimotor integration) and brain morphology. Whole genome RNA sequencing identified 9,657 differentially expressed genes (FDR < 0.05), 156 of which are differentially expressed in both sexes in SSRIDD- and CdLS-specific analyses, including Bap60, which is orthologous to SMARCD1, a SSRIDD-associated BAF component, k-means clustering reveals genes co-regulated within and across SSRIDD and CdLS fly models. RNAi-mediated reduction of expression of six genes co-regulated with focal genes brm, osa, and/or Snr1 recapitulated changes in behavior of the focal genes. Based on the assumption that fundamental biological processes are evolutionarily conserved, Drosophila models can be used to understand underlying molecular effects of variants in chromatin-modification pathways and may aid in discovery of drugs that ameliorate deleterious phenotypic effects.
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Affiliation(s)
- Rebecca A. MacPherson
- Center for Human Genetics and Department of Genetics and Biochemistry, Clemson University, 114 Gregor Mendel Circle, Greenwood, SC 29646, USA
| | - Vijay Shankar
- Center for Human Genetics and Department of Genetics and Biochemistry, Clemson University, 114 Gregor Mendel Circle, Greenwood, SC 29646, USA
| | - Robert R. H. Anholt
- Center for Human Genetics and Department of Genetics and Biochemistry, Clemson University, 114 Gregor Mendel Circle, Greenwood, SC 29646, USA
| | - Trudy F. C. Mackay
- Center for Human Genetics and Department of Genetics and Biochemistry, Clemson University, 114 Gregor Mendel Circle, Greenwood, SC 29646, USA
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Bilha SC, Teodoriu L, Velicescu C, Caba L. Pituitary hypoplasia and growth hormone deficiency in a patient with Coffin-Siris syndrome and severe short stature: case report and literature review. Arch Clin Cases 2022; 9:121-125. [PMID: 36176497 PMCID: PMC9512126 DOI: 10.22551/2022.36.0903.10216] [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] [Indexed: 11/06/2022] Open
Abstract
Coffin-Siris syndrome (CSS) is a rare genetic disorder caused by the haploinsufficiency of one of the various genes that are part of the Brahma/BRG1-associated factor (BAF) complex. The BAF complex is one of the chromatin remodeling complexes, involved in embryonic and neural development, and various gene mutations are associated with cognitive impairment. CSS has a highly variable genotype and phenotype expression, thus lacking standardized criteria for diagnosis. It is generally accepted to associate 5th digit/nail hypoplasia, intellectual disability (ID)/developmental delay and specific coarse facial features. CSS patients usually display miscellaneous cardiac, genitourinary and central nervous system (CNS) anomalies. Many patients also associate intrauterine growth restriction, failure to thrive and short stature, with several cases demonstrating growth hormone deficiency (GHD). We report the case of a 4-year-old girl with severe short stature (-3.2 standard deviations) due to pituitary hypoplasia and GHD that associated hypoplastic distal phalanx of the 5th digit in the hands and feet, severe ID, coarse facial features (bushy eyebrows, bulbous nose, flat nasal bridge, dental anomalies, thick lips, dental anomalies, bilateral epicanthal fold) and CNS anomalies (agenesis of the corpus callosum and bilateral hippocampal atrophy), thus meeting clinical criteria for the diagnosis of CSS. Karyotype was 46,XX. The patient was started on GH replacement therapy, with favorable outcomes. Current practical knowledge regarding CSS diagnosis and management from the endocrinological point of view is also reviewed.
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Affiliation(s)
- Stefana Catalina Bilha
- Endocrinology Department, Grigore T. Popa University of Medicine and Pharmacy Iasi, Romania
| | - Laura Teodoriu
- Endocrinology Department, Grigore T. Popa University of Medicine and Pharmacy Iasi, Romania
| | - Cristian Velicescu
- Surgery Department, Grigore T. Popa University of Medicine and Pharmacy Iasi, Romania.,
Corresponding author: Cristian Velicescu, Surgery Department, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii str. Iasi 700115, Romania.
| | - Lavinia Caba
- Department of Medical Genetics, Grigore T. Popa University of Medicine and Pharmacy Iasi, Romania
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