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Cagdas D, Ayasun R, Gulseren D, Sanal O, Tezcan I. Cutaneous Findings in Inborn Errors of Immunity: An Immunologist's Perspective. J Allergy Clin Immunol Pract 2023; 11:3030-3039. [PMID: 37391021 DOI: 10.1016/j.jaip.2023.06.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 05/26/2023] [Accepted: 06/13/2023] [Indexed: 07/02/2023]
Abstract
Cutaneous manifestations are common in patients with inborn errors of immunity (IEI)/primary immunodeficiency and could be due to infections, immune dysregulation, or lymphoproliferative/malign diseases. Immunologists accept some as warning signs for underlying IEI. Herein, we include noninfectious/infectious cutaneous manifestations that we come across in rare IEI cases in our clinic and provide a comprehensive literature review. For several skin diseases, the diagnosis is challenging and differential diagnosis is necessary. Detailed disease history and examination play a vital role in reaching a diagnosis, especially if there is a potential underlying IEI. A skin biopsy is sometimes necessary, especially if we need to rule out inflammatory, infectious, lymphoproliferative, and malignant conditions. Specific and immunohistochemical stainings are particularly important when diagnosing granuloma, amyloidosis, malignancies, and infections like human herpes virus-6, human herpes virus-8, human papillomavirus, and orf. Elucidation of mechanisms of IEIs has improved our understanding of their relation to cutaneous findings. In challenging cases, the immunological evaluation may lead the approach when there is a specific primary immunodeficiency diagnosis or at least help to reduce the number of differential diagnoses. Conversely, the response to therapy may provide conclusive evidence for some conditions. This review raises awareness of concomitant lesions and expands the scope of the differential diagnosis of IEI and the spectrum of skin disease therapy by highlighting frequent forms of IEI-associated cutaneous manifestations. The manifestations given here will guide clinicians to plan for alternative use of diverse therapeutics in a multidisciplinary way for skin diseases.
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Affiliation(s)
- Deniz Cagdas
- Department of Pediatrics, Ihsan Dogramaci Children's Hospital, Hacettepe University Faculty of Medicine, Ankara, Turkey; Department of Pediatric Immunology, Institute of Child Health, Hacettepe University, Ankara, Turkey; Department of Pediatrics, Division of Immunology, Hacettepe University Faculty of Medicine, Ankara, Turkey.
| | - Ruveyda Ayasun
- Depatment of Medical Oncology, Laura and Isaac Perlmutter Cancer Center, New York University Langone Medical Center, New York, NY
| | - Duygu Gulseren
- Department of Dermatology, Hacettepe University Medical School, Ankara, Turkey
| | - Ozden Sanal
- Department of Pediatrics, Ihsan Dogramaci Children's Hospital, Hacettepe University Faculty of Medicine, Ankara, Turkey; Department of Pediatric Immunology, Institute of Child Health, Hacettepe University, Ankara, Turkey; Department of Pediatrics, Division of Immunology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ilhan Tezcan
- Department of Pediatrics, Ihsan Dogramaci Children's Hospital, Hacettepe University Faculty of Medicine, Ankara, Turkey; Department of Pediatric Immunology, Institute of Child Health, Hacettepe University, Ankara, Turkey; Department of Pediatrics, Division of Immunology, Hacettepe University Faculty of Medicine, Ankara, Turkey
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Sudhakar M, Rikhi R, Loganathan SK, Suri D, Singh S. Autoimmunity in Wiskott-Aldrich Syndrome: Updated Perspectives. Appl Clin Genet 2021; 14:363-388. [PMID: 34447261 PMCID: PMC8384432 DOI: 10.2147/tacg.s213920] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 07/18/2021] [Indexed: 11/23/2022]
Abstract
Wiskott–Aldrich syndrome (WAS) is an uncommon X-linked combined-immunodeficiency disorder characterized by a triad of thrombocytopenia, eczema, and immunodeficiency. Patients with WAS are also predisposed to autoimmunity and malignancy. Autoimmune manifestations have been reported in 26%–72% of patients with WAS. Autoimmunity is an independent predictor of poor prognosis and predisposes to malignancy. Development of autoimmunity is also an early pointer of the need for hematopoietic stem–cell transplantation. In this manuscript, we have collated the published data and present a narrative review on autoimmune manifestations in WAS. A summary of currently proposed immunopathogenic mechanisms and genetic variants associated with development of autoimmunity in WAS is also included.
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Affiliation(s)
- Murugan Sudhakar
- Department of Pediatrics, Advanced Pediatrics Center, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rashmi Rikhi
- Department of Pediatrics, Advanced Pediatrics Center, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sathish Kumar Loganathan
- Department of Pediatrics, Advanced Pediatrics Center, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Deepti Suri
- Department of Pediatrics, Advanced Pediatrics Center, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Surjit Singh
- Department of Pediatrics, Advanced Pediatrics Center, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Chen N, Zhang ZY, Liu DW, Liu W, Tang XM, Zhao XD. The clinical features of autoimmunity in 53 patients with Wiskott-Aldrich syndrome in China: a single-center study. Eur J Pediatr 2015; 174:1311-8. [PMID: 25877044 DOI: 10.1007/s00431-015-2527-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Revised: 03/13/2015] [Accepted: 03/17/2015] [Indexed: 12/29/2022]
Abstract
UNLABELLED Autoimmune disease (AD) is common in patients with Wiskott-Aldrich syndrome (WAS) and patients with WAS who has an AD usually constitute a high-risk group with poor outcome. However, knowledge of AD in WAS is limited in China. In this study, medical records of 53 patients with WAS at Children´s Hospital of Chongqing Medical University from April 2004 to January 2014 were evaluated retrospectively and 14 patients (26%) had at least one AD. Autoimmune hemolytic anemia (AIHA) was the most common and detected in 12 patients (23%), other complications included immune thrombocytopenia (n = 1), immune neutropenia (n = 1), autoimmune arthritis (n = 1), and renal injury (n = 1). No significant differences were found in the level of serum immunoglobulins and lymphocyte subsets between the AD group and non-AD group. Although eight patients with AD received hematopoietic stem cell transplantation (HSCT), three patients died of pulmonary infection after HSCT. CONCLUSIONS AD is frequent in Chinese patients with WAS and AIHA was the most common. AD is a poor prognosis factor for WAS and should be treated as early as possible by HSCT. WHAT IS KNOWN • Autoimmune disease is common in patients with WAS. • Manifestations, follow-up finding, and treatment approaches of autoimmune disease in Chinese patients with WAS have received less attention in the literature. What is New: • This study is firstly intended for evaluation of the clinical and immune characteristics of autoimmune disease in a large series Chinese patients with WAS. • AD is frequent in Chinese patients with WAS and AIHA is the most common.
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Affiliation(s)
- Nan Chen
- Division of Immunology, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Key Laboratory of Pediatrics in Chongqing, Chongqing International Science and Technology Cooperation Center for Child, Development and Disorders, Chongqing, 400014, China.
| | - Zhi-Yong Zhang
- Division of Immunology, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Key Laboratory of Pediatrics in Chongqing, Chongqing International Science and Technology Cooperation Center for Child, Development and Disorders, Chongqing, 400014, China.
| | - Da-Wei Liu
- Division of Immunology, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Key Laboratory of Pediatrics in Chongqing, Chongqing International Science and Technology Cooperation Center for Child, Development and Disorders, Chongqing, 400014, China.
| | - Wei Liu
- Division of Immunology, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Key Laboratory of Pediatrics in Chongqing, Chongqing International Science and Technology Cooperation Center for Child, Development and Disorders, Chongqing, 400014, China.
| | - Xue-Mei Tang
- Division of Immunology, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Key Laboratory of Pediatrics in Chongqing, Chongqing International Science and Technology Cooperation Center for Child, Development and Disorders, Chongqing, 400014, China.
| | - Xiao-Dong Zhao
- Division of Immunology, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Key Laboratory of Pediatrics in Chongqing, Chongqing International Science and Technology Cooperation Center for Child, Development and Disorders, Chongqing, 400014, China.
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Abstract
Skin manifestations are prevalent in primary immunodeficiency disorders (PID). In a large proportion of patients, they manifest as presenting signs and serve as important factors for the early diagnosis of PID. Only a few studies describing the spectrum of skin disorders in PID are available. The objective of the current study was to determine the prevalence and characteristics of skin manifestations in children with PID. Participants were 128 pediatric patients with PID (aged <16 years) registered prospectively over 6 years. Skin manifestations were observed in 61 patients (48%), and those manifestations were the presenting features in 50 (39% of total PID and 82% of those with skin lesions). Skin infections were the most prevalent manifestations, seen in 39 patients (30%), followed by eczemas in 24 (19%). Skin infections were significantly more prevalent in those with congenital defects in phagocyte number, function, or both, as well as in those with well-defined immunodeficiencies. Although widely present in all participants with PID, eczema was a consistent feature (100%) in patients with hyper IgE syndrome and Wiskott-Aldrich syndrome (WAS). Erythroderma of infancy with diffuse alopecia was seen exclusively in patients with severe combined immunodeficiency disorders, telangiectasia in patients with ataxia telangiectasia, and partial albinism with silvery gray hair in those with Chediak-Higashi syndrome. Autoimmune skin manifestations were observed in 6% of reported cases of PID. This study highlights the importance of awareness of skin manifestations of PID to assist in the early diagnosis and management of these disorders.
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Affiliation(s)
- Waleed Al-Herz
- Department of Pediatrics, Allergy and Clinical Immunology Unit, Al-sabah Hospital, Kuwait Pediatric Dermatology Unit, As'ad Al-Hamad Dermatology Center, Al-sabah Hospital, Kuwait.
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Chandrakasan S, Singh S, Dogra S, Delaunay J, Proust A, Minz RW. Wiskott-Aldrich syndrome presenting with early onset recurrent acute hemorrhagic edema and hyperostosis. Pediatr Blood Cancer 2011; 56:1130-2. [PMID: 21488159 DOI: 10.1002/pbc.22888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2010] [Accepted: 09/27/2010] [Indexed: 11/09/2022]
Abstract
We report two unusual presenting manifestations of Wiskott-Aldrich syndrome (WAS), recurrent acute hemorrhagic edema of infancy (AHEI); a form of cutaneous vasculitis and hyperostosis of the tibia. Though cutaneous vasculitis is known to occur in WAS, presentation in early infancy and as AHEI is extremely uncommon. Hyperostosis is not a well-recognized association in WAS; only three patients with this association have been previously reported. In our patient these two unusual manifestations preceded the onset of recurrent infections. Recognition of this rare presentation led us to an early diagnosis of WAS, associated with p.Glu31Lys mutation in the WAS protein.
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Affiliation(s)
- Shanmuganathan Chandrakasan
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Abstract
The recent progress in the genetic characterization of many primary immunodeficiencies (PIDs) allows for a better understanding of immune molecular and cellular mechanisms. The present chapter discusses associations between PIDs and autoimmune diseases (AIDs) in this new light. PIDs are classified according to the frequency of association with AIDs, defining four groups of conditions: systematic (more than 80% of all patients), strong (10-80%), mild (less than 10%), and absent (no available descriptions). Several general conclusions could be drawn: (1) pathological autoimmune (AI) manifestations are very frequently associated with PIDs, indicating that, contrary to conventional notions, antimicrobial protection and natural tolerance to body tissues share many basic mechanisms; (2) in some gene defects, association is so strong that one could speak of "monogenic" AIDs; (3) basic types of PIDs are selectively associated with AID of a particular set of target tissues; (4) while for some gene defects, current theory satisfactorily explains pathogenesis of the corresponding AID, other situations suggest extensive gaps in the present understanding of natural tolerance; and (5) not exceptionally, observations on the AI phenotype for the same gene defect in mouse and man are not concordant, perhaps owing to the limited genetic diversity of mouse models, often limited to a single mouse strain. Overall, clinical observations on PID support the new paradigm of "dominant" tolerance to self-components, in which AID owes to deficits in immune responses (i.e., in regulatory mechanisms), rather than from excessive reactivity.
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Affiliation(s)
- Magda Carneiro-Sampaio
- Department of Pediatrics, Children's Hospital, Faculdade de Medicina da Universidade de São Paulo, Brazil
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Abstract
BACKGROUND Henoch-Schönlein purpura (HSP), also known as anaphylactoid purpura is a clinically recognizable systemic disorder occurring in children, mainly from ages 3 to 10 years. OBJECTIVES To describe the clinical, epidemiological, and laboratory findings in a group of patients with recurrent HSP, admitted to a tertiary pediatric center. METHODS Retrospective analysis of medical records of patients hospitalized due to HSP between 1969 and 2004. RESULTS Two hundred sixty children (56.7% males) were hospitalized due to HSP, 7 (2.7%) more than once. There were no statistically significant differences in demographic or clinical characteristics between the patients with 1 event of HSP and patients with recurrence. Mean age of the subgroup with recurrence was 3.67 years (10 months to 7.4 years) at the first episode, and 5.03 years (2.2-10 years) at the second one, with a mean lag period of 13.5 +/- 2.8 months (range 2-26). The duration of the recurrent clinical symptoms ranged from 9 to 30 days, and in 72% of those patients, resolution took more than 14 days. CONCLUSION In our inpatient population, no clinical or laboratory characteristics were found to be predictive of recurrence; the second episode was longer than the first and the lag period between the 2 episodes was substantially longer than previously reported. Hospital admissions for recurrent HSP are not common. Nevertheless, a good prognosis was the rule of our admitted patients.
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Affiliation(s)
- Dario Prais
- Department of Pediatrics C, Schneider Children's Medical Center of Israel, Petah Tiqva and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
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Abstract
X-Linked thrombocytopenia (XLT) is characterized by congenital thrombocytopenia with small platelets and absence of immunodeficiency; XLT is an allelic variant of Wiskott-Aldrich syndrome (WAS). Both entities are caused by mutations in the same gene. This study presents the case of an 8-year-old boy with XLT. He developed immunoglobulin A (IgA) nephropathy at the age of 4 years. Genetic analysis confirmed the XLT diagnosis. His maternal uncle also had thrombocytopenia from early infancy and developed end-stage renal failure as a result of IgA nephropathy. The maternal uncle was inferred to be affected with XLT because of the carrier status of the patient's mother. Abnormal glycosylation has a role in pathogenesis in IgA nephropathy; moreover, sialophorin glycosylation is defective in WAS. Altered glycosylation may contribute to renal involvement in patients with WAS/XLT despite different defective glycosylation patterns in IgA nephropathy and WAS/XLT.
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Affiliation(s)
- Hiro Matsukura
- Department of Pediatrics, Saiseikai Toyama Hospital, Toyama, Japan.
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Abstract
Mutations of the Wiskott-Aldrich syndrome protein (WASP) gene result either in the classic Wiskott-Aldrich syndrome (WAS) or in a less severe form, X-linked thrombocytopenia (XLT). A phenotype-genotype correlation has been reported by some but not by other investigators. In this study, we characterized WASP gene mutations in 50 Japanese patients and analyzed the clinical phenotype and course of each. All patients with missense mutations were WASP-positive. In contrast, patients with nonsense mutations, large deletions, small deletions, and small insertions were WASP-negative. Patients with splice anomalies were either WASP-positive or WASP-negative. The clinical phenotype of each patient was correlated with the presence or absence of WASP. Lack of WASP expression was associated with susceptibility to bacterial, viral, fungal, and Pneumocystis carinii infections and with severe eczema, intestinal hemorrhage, death from intracranial bleeding, and malignancies. Rates for overall survival and survival without intracranial hemorrhage or other serious complications were significantly lower in WASP-negative patients. This analysis provides evidence for a strong phenotype-genotype correlation and demonstrates that WAS protein expression is a useful tool for predicting long-term prognosis for patients with WAS/XLT. Based on data presented here, hematopoietic stem cell transplantation should be considered, especially for WASP-negative patients, while the patients are young to improve prognosis.
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Affiliation(s)
- Kohsuke Imai
- Department of Pediatrics and Developmental Biology, Graduate School of Medicine, Tokyo Medical and Dental University, 1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan.
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Abstract
As many as 40% of patients with Wiskott-Aldrich syndrome may eventually suffer from an autoimmune disorder, with an increased chance of developing a malignancy. Vasculitides and autoimmune hemolytic anemia are the two most common autoimmune manifestations and often cause considerable morbidity and mortality, because they may require treatment with bone marrow transplantation. Insights into the mechanisms of autoimmunity have provided clues to the pathogenesis of these disorders in Wiskott-Aldrich syndrome. Chronic inflammation, interleukin-2 deficiency, and increased apoptosis may all play a possible role in the loss of peripheral tolerance to self-antigens in this disease. This article reviews the manifestations and consequences of autoimmunity in Wiskott-Aldrich syndrome, its possible mechanisms, and available treatments.
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Affiliation(s)
- Shepherd H Schurman
- Laboratory of Genetics, National Institute on Aging, National Institutes of Health, Baltimore, MD, USA
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Kawakami C, Miyake M, Tamai H. Kawasaki disease in a patient with Wiskott-Aldrich syndrome: an increase in the platelet count. Int J Hematol 2003; 77:199-200. [PMID: 12627860 DOI: 10.1007/bf02983223] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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