1
|
Burgei J, Alsheimer KM, Lantry J, Hehn B. Mediastinal lymphadenopathy due to VEXAS syndrome. BMJ Case Rep 2024; 17:e261179. [PMID: 39122375 DOI: 10.1136/bcr-2024-261179] [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] [Indexed: 08/12/2024] Open
Abstract
Vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic (VEXAS) syndrome is a rare disease first reported in 2020, most commonly seen in men aged 56-75 years old. Common clinical features include skin lesions (83.5%), fever (63.6%), relapsing chondritis (36.4%), venous thrombosis (34.7%) and lymph node enlargement (33.9%). The patient is a man in his 40s who presented with testicular and lower extremity pain, followed by a rash and bicytopenia. He was initiated on corticosteroids and sulfasalazine. He was found to have mediastinal lymphadenopathy and underwent an endobronchial ultrasound and transbronchial needle aspiration followed by a video-assisted thoracic surgery biopsy which were unrevealing. Eventually, an ubiquitin-like modifier activating enzyme (UBA-1) gene analysis was performed that was consistent with VEXAS syndrome. Patients with VEXAS syndrome usually present with a red or violaceous rash and dyspnoea. Laboratory abnormalities include anaemia, elevated mean corpuscular volume, thrombocytopenia and elevated inflammatory markers. Diagnosis is based on the genetic mutation and associated symptoms. The treatment includes steroids and Janus kinase (JAK) inhibitors, specifically ruxolitinib.
Collapse
Affiliation(s)
| | | | - Julia Lantry
- Pulmonary, Guthrie Health, Sayre, Pennsylvania, USA
| | - Boyd Hehn
- Pulmonary, Guthrie Health, Sayre, Pennsylvania, USA
| |
Collapse
|
2
|
Rogez J, Ravaiau C, Lacombe V. Comment on: Efficient detection of somatic UBA1 variants and clinical scoring system predicting patients with variants in VEXAS syndrome. Rheumatology (Oxford) 2024; 63:e231-e233. [PMID: 38059604 DOI: 10.1093/rheumatology/kead627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/09/2023] [Accepted: 10/19/2023] [Indexed: 12/08/2023] Open
Affiliation(s)
- Juliette Rogez
- Department of Internal Medicine and Clinical Immunology, Angers University Hospital, Angers, France
| | - Camille Ravaiau
- Department of Internal Medicine and Clinical Immunology, Angers University Hospital, Angers, France
| | - Valentin Lacombe
- Department of Internal Medicine and Clinical Immunology, Angers University Hospital, Angers, France
- Mitolab, MitoVasc Unit, INSERM U1083, CNRS UMR6015, Angers University, Angers, France
| |
Collapse
|
3
|
Maeda A, Tsuchida N, Uchiyama Y, Horita N, Kobayashi S, Kishimoto M, Kobayashi D, Matsumoto H, Asano T, Migita K, Kato A, Mori I, Morita H, Matsubara A, Marumo Y, Ito Y, Machiyama T, Shirai T, Ishii T, Kishibe M, Yoshida Y, Hirata S, Akao S, Higuchi A, Rokutanda R, Nagahata K, Takahashi H, Katsuo K, Ohtani T, Fujiwara H, Nagano H, Hosokawa T, Ito T, Haji Y, Yamaguchi H, Hagino N, Shimizu T, Koga T, Kawakami A, Kageyama G, Kobayashi H, Aoki A, Mizokami A, Takeuchi Y, Motohashi R, Hagiyama H, Itagane M, Teruya H, Kato T, Miyoshi Y, Kise T, Yokogawa N, Ishida T, Umeda N, Isogai S, Naniwa T, Yamabe T, Uchino K, Kanasugi J, Takami A, Kondo Y, Furuhashi K, Saito K, Ohno S, Kishimoto D, Yamamoto M, Fujita Y, Fujieda Y, Araki S, Tsushima H, Misawa K, Katagiri A, Kobayashi T, Hashimoto K, Sone T, Hidaka Y, Ida H, Nishikomori R, Doi H, Fujimaki K, Akasaka K, Amano M, Matsushima H, Kashino K, Ohnishi H, Miwa Y, Takahashi N, Takase-Minegishi K, Yoshimi R, Kirino Y, Nakajima H, Matsumoto N. Efficient detection of somatic UBA1 variants and clinical scoring system predicting patients with variants in VEXAS syndrome. Rheumatology (Oxford) 2024; 63:2056-2064. [PMID: 37606963 DOI: 10.1093/rheumatology/kead425] [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: 03/10/2023] [Revised: 07/04/2023] [Accepted: 08/01/2023] [Indexed: 08/23/2023] Open
Abstract
OBJECTIVES To efficiently detect somatic UBA1 variants and establish a clinical scoring system predicting patients with pathogenic variants in VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome. METHODS Eighty-nine Japanese patients with clinically suspected VEXAS syndrome were recruited [81 males and 8 females; median age of onset 69.3 years (interquartile range 62.1-77.6)]. Peptide nucleic acid-clamping PCR (PNA-PCR), regular PCR targeting exon 3 clustering UBA1 variants and subsequent Sanger sequencing were conducted for variant screening. Partitioning digital PCR or targeted amplicon deep sequencing was also performed to evaluate the variant allele frequency (VAF). We developed our clinical scoring system to predict UBA1 variant-positive and -negative patients and assessed the diagnostic value of our system using receiver operating characteristics (ROC) curve analysis. RESULTS Forty patients (44.9%) with reported pathogenic UBA1 variants were identified, including a case having a variant with VAF of 1.7%, using a highly sensitive method. Our clinical scoring system considering age >50 years, cutaneous lesions, lung involvement, chondritis and macrocytic anaemia efficiently predicted patients with UBA1 variants (the area under the curve for the scoring total was 0.908). CONCLUSION Genetic screening with the combination of regular PCR and PNA-PCR detected somatic UBA1 variants with high sensitivity and specificity. Our scoring system could efficiently predict patients with UBA1 variants.
Collapse
Affiliation(s)
- Ayaka Maeda
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Naomi Tsuchida
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
- Department of Rare Disease Genomics, Yokohama City University Hospital, Yokohama, Japan
- Department of Human Genetics, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yuri Uchiyama
- Department of Rare Disease Genomics, Yokohama City University Hospital, Yokohama, Japan
- Department of Human Genetics, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Chemotherapy Center, Yokohama City University Hospital, Yokohama, Japan
| | - Satoshi Kobayashi
- Department of Nephrology and Rheumatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Mitsumasa Kishimoto
- Department of Nephrology and Rheumatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Daisuke Kobayashi
- Division of Clinical Nephrology and Rheumatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Haruki Matsumoto
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Tomoyuki Asano
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Kiyoshi Migita
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Ayaka Kato
- Department of General Internal Medicine, Gifu University Hospital, Gifu, Japan
| | - Ichiro Mori
- Department of General Internal Medicine, Gifu University Hospital, Gifu, Japan
| | - Hiroyuki Morita
- Department of General Internal Medicine, Gifu University Hospital, Gifu, Japan
| | | | - Yoshiaki Marumo
- Department of Hematology and Oncology, Graduate School of Medicine, Nagoya City University, Nagoya, Japan
| | - Yuji Ito
- Department of General Internal Medicine, Chutoen General Medical Center, Kakegawa, Japan
| | - Tomoaki Machiyama
- Department of Rheumatology, Tohoku University Hospital, Sendai, Japan
| | - Tsuyoshi Shirai
- Department of Rheumatology, Tohoku University Hospital, Sendai, Japan
| | - Tomonori Ishii
- Clinical Research, Innovation and Education Center, Tohoku University Hospital, Sendai, Japan
| | - Mari Kishibe
- Department of Dermatology, Asahikawa Medical University, Asahikawa, Japan
| | - Yusuke Yoshida
- Department of Clinical Immunology and Rheumatology, Hiroshima University Hospital, Hiroshima, Japan
| | - Shintaro Hirata
- Department of Clinical Immunology and Rheumatology, Hiroshima University Hospital, Hiroshima, Japan
| | - Satoshi Akao
- Division of Rheumatology, Department of Internal Medicine, Kameda Medical Center, Kamogawa, Japan
| | - Akitsu Higuchi
- Division of Rheumatology, Department of Internal Medicine, Kameda Medical Center, Kamogawa, Japan
| | - Ryo Rokutanda
- Division of Rheumatology, Department of Internal Medicine, Kameda Medical Center, Kamogawa, Japan
| | - Ken Nagahata
- Department of Rheumatology and Clinical Immunology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Hiroki Takahashi
- Department of Rheumatology and Clinical Immunology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Kosuke Katsuo
- Department of Dermatology, Kurashiki Central Hospital, Kurashiki, Japan
| | - Toshio Ohtani
- Department of Dermatology, Kurashiki Central Hospital, Kurashiki, Japan
| | - Hiroshi Fujiwara
- Division of Rheumatology and Allergy, Osaka General Medical Center, Osaka, Japan
| | - Hiromichi Nagano
- Division of Rheumatology and Allergy, Osaka General Medical Center, Osaka, Japan
| | - Takashi Hosokawa
- Division of Rheumatology and Allergy, Osaka General Medical Center, Osaka, Japan
| | - Takanori Ito
- Department of Rheumatology, Daido Hospital, Nagoya, Japan
| | - Yoichiro Haji
- Department of Rheumatology, Daido Hospital, Nagoya, Japan
| | - Hiroyuki Yamaguchi
- Department of Rheumatology, Teikyo University Chiba Medical Center, Ichihara, Japan
| | - Noboru Hagino
- Department of Rheumatology, Teikyo University Chiba Medical Center, Ichihara, Japan
| | - Toshimasa Shimizu
- Departments of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiro Koga
- Departments of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Atsushi Kawakami
- Departments of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Goichi Kageyama
- Department of Rheumatology, Hyogo Prefectural Amagasaki General Medical Center, Amagasaki, Japan
| | - Hiroshi Kobayashi
- Department of Rheumatology, Tokyo Medical University Hachioji Medical Center, Hachioji, Japan
| | - Akiko Aoki
- Department of Rheumatology, Tokyo Medical University Hachioji Medical Center, Hachioji, Japan
| | - Akinari Mizokami
- Department of Rheumatology, Japan Community Healthcare Organization, Isahaya General Hospital, Isahaya, Japan
| | - Yoichi Takeuchi
- Department of Rheumatology and Nephrology, Japanese Red Cross Maebashi Hospital, Maebashi, Japan
| | - Rena Motohashi
- Department of Rheumatology and Nephrology, Japanese Red Cross Maebashi Hospital, Maebashi, Japan
| | - Hiroyuki Hagiyama
- Department of Rheumatology, Yokohama City Minato Red Cross Hospital, Yokohama, Japan
| | - Masaki Itagane
- Department of Rheumatology, Okinawa Chubu Hospital, Uruma, Japan
| | - Hiroyuki Teruya
- Department of Allergy and Rheumatology, Graduation School of Medicine, University of Tokyo, Bunkyo-ku, Japan
| | - Tomohiro Kato
- Department of Rheumatic Diseases, Tokyo Metropolitan Tama Medical Center, Fuchu, Japan
| | - Yuji Miyoshi
- Department of Rheumatic Diseases, Tokyo Metropolitan Tama Medical Center, Fuchu, Japan
| | - Takayasu Kise
- Department of Rheumatic Diseases, Tokyo Metropolitan Tama Medical Center, Fuchu, Japan
| | - Naoto Yokogawa
- Department of Rheumatic Diseases, Tokyo Metropolitan Tama Medical Center, Fuchu, Japan
| | - Takako Ishida
- Department of Dermatology, JA Hiroshima General Hospital, Hatsukaichi, Japan
| | - Naoki Umeda
- Department of Dermatology, JA Hiroshima General Hospital, Hatsukaichi, Japan
| | - Shuntaro Isogai
- Division of Rheumatology, Department of Internal Medicine, Nagoya City University Hospital, Nagoya, Japan
| | - Taio Naniwa
- Division of Rheumatology, Department of Internal Medicine, Nagoya City University Hospital, Nagoya, Japan
| | - Toru Yamabe
- Division of Rheumatology, Department of Internal Medicine, Nagoya City University Hospital, Nagoya, Japan
| | - Kaori Uchino
- Division of Hematology, Department of Internal Medicine, Aichi Medical University, Nagakute, Japan
| | - Jo Kanasugi
- Division of Hematology, Department of Internal Medicine, Aichi Medical University, Nagakute, Japan
| | - Akiyoshi Takami
- Division of Hematology, Department of Internal Medicine, Aichi Medical University, Nagakute, Japan
| | - Yasushi Kondo
- Division of Rheumatology, Department of Internal medicine, Keio University School of Medicine, Shinjuku-ku, Japan
| | - Kazunori Furuhashi
- Division of Rheumatology, Department of Internal medicine, Keio University School of Medicine, Shinjuku-ku, Japan
| | - Koichi Saito
- Division of Rheumatology, Department of Internal medicine, Keio University School of Medicine, Shinjuku-ku, Japan
| | - Shigeru Ohno
- Center for Rheumatic Diseases, Yokohama City University Medical Center, Yokohama, Japan
| | - Daiga Kishimoto
- Center for Rheumatic Diseases, Yokohama City University Medical Center, Yokohama, Japan
| | - Mari Yamamoto
- Department of Rheumatology and Nephrology, Chubu Rosai Hospital, Nagoya, Japan
| | - Yoshiro Fujita
- Department of Rheumatology and Nephrology, Chubu Rosai Hospital, Nagoya, Japan
| | - Yuichiro Fujieda
- Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Sachiko Araki
- Department of Internal Medicine, Niizashiki Central General Hospital, Niiza, Japan
| | - Hiroshi Tsushima
- Department of Internal Medicine and Rheumatology, Juntendo University Shizuoka Hospital, Izunokuni, Japan
| | - Kyohei Misawa
- Department of Hematology, Juntendo University Shizuoka Hospital, Izunokuni, Japan
| | - Akira Katagiri
- Department of Internal Medicine and Rheumatology, Juntendo University Shizuoka Hospital, Izunokuni, Japan
| | - Takahiro Kobayashi
- Department of General Medicine, National Defense Medical College Hospital, Tokorozawa, Japan
| | - Kenichi Hashimoto
- Department of General Medicine, National Defense Medical College Hospital, Tokorozawa, Japan
| | - Takehiro Sone
- Division of Hematology, Department of Internal Medicine, National Defense Medical College Hospital, Tokorozawa, Japan
| | - Yukiko Hidaka
- Division of Respirology, Neurology and Rheumatology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hiroaki Ida
- Division of Respirology, Neurology and Rheumatology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Ryuta Nishikomori
- Department of Pediatrics and Child Health, Kurume University School of Medicine, Kurume, Japan
| | - Hiroshi Doi
- Department of Immunology, Shiga General Hospital, Moriyama, Japan
| | | | - Keiichi Akasaka
- Department of Respiratory Medicine, Saitama Red Cross Hospital, Saitama, Japan
| | - Masako Amano
- Department of Respiratory Medicine, Saitama Red Cross Hospital, Saitama, Japan
| | - Hidekazu Matsushima
- Department of Respiratory Medicine, Saitama Red Cross Hospital, Saitama, Japan
| | - Kaori Kashino
- Department of Dermatology, Onomichi Municipal Hospital, Onomichi, Japan
| | - Hidenori Ohnishi
- Department of Pediatrics, Graduate School of Medicine, Gifu University, Gifu, Japan
| | - Yuki Miwa
- Department of Pediatrics, Graduate School of Medicine, Gifu University, Gifu, Japan
| | - Noriyuki Takahashi
- Department of Education for Community-Oriented Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Department of General Medicine, Nagoya University Hospital, Nagoya, Japan
| | - Kaoru Takase-Minegishi
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ryusuke Yoshimi
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yohei Kirino
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hideaki Nakajima
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Naomichi Matsumoto
- Department of Human Genetics, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| |
Collapse
|
4
|
Lecoeuvre H, Le Gall F, Le Naoures C, Vignon-Pennamen MD, Lamaison C, Kammerer-Jacquet SF, Lescoat A, Oger E, Pastoret C, Dupuy A. Clinical and histological features of histiocytoid Sweet syndrome associated with VEXAS syndrome. Clin Exp Dermatol 2024; 49:825-833. [PMID: 38366665 DOI: 10.1093/ced/llae015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 12/09/2023] [Accepted: 01/03/2024] [Indexed: 02/18/2024]
Abstract
BACKGROUND VEXAS (Vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome is caused by acquired somatic mutations in UBA1. Sweet-syndrome-like skin disorders [and especially histiocytoid Sweet syndrome (HSS)] may be associated with VEXAS syndrome. OBJECTIVES To characterize the clinical and histopathological features of HSS in patients with VEXAS syndrome. METHODS Skin biopsies with a histological diagnosis of HSS at Rennes University Medical Center (Rennes, France) between October 2011 and January 2022 were reviewed in this study. Sanger sequencing and digital polymerase chain reaction were used to screen skin, blood and bone marrow samples for UBA1 variants, and thus classify patients as having VEXAS syndrome or not. We evaluated the clinical, histological and molecular (UBA1) characteristics of patients with or without VEXAS syndrome. RESULTS We compared 15 skin biopsies from 7 patients found to have VEXAS syndrome and 19 skin biopsies from 15 patients without VEXAS syndrome. Persistent C-reactive protein elevation, macrocytosis, anaemia and haematological malignancies were more prevalent in patients with VEXAS syndrome [6/7 (86%), 6/7 (86%), 7/7 (100%) and 6/7 (86%), respectively] than in patients without [5/14 (36%), 6/15 (40%), 8/15 (53%) and 8/15 (53%), respectively]. These features sometimes appeared after the first skin manifestations, and a UBA1 mutation was found in the skin of five patients with VEXAS syndrome. Dermal infiltration by reniform histiocytoid cells (myeloperoxidase-positive and/or CD163-positive) and a periadnexal distribution were more frequently observed in VEXAS syndrome biopsies [15/15 (100%) and 3/15 (20%), respectively, vs. 11/19 (58%) and 0/19 (0%) in non-VEXAS syndrome biopsies, respectively]. CONCLUSIONS Our findings might help pathologists to consider a diagnosis of VEXAS syndrome and to initiate early genetic testing.
Collapse
Affiliation(s)
- Hortense Lecoeuvre
- CHU Rennes, Dermatology Department, Rennes, France
- CHU Rennes, Pathology Department, Rennes, France
| | | | | | | | | | | | - Alain Lescoat
- Univ Rennes, CHU Rennes, Department of Internal Medicine and Clinical Immunology, INSERM, EHESP, IRSET (Institut de Recherche en Santé, Environnement et Travail) - UMR_S 1085, Rennes, France
| | - Emmanuel Oger
- Univ Rennes, CHU Rennes, Pharmacovigilance, Pharmacoepidemiology and Drug Information Centre, Department of Clinical Pharmacology, Rennes, France
| | - Cédric Pastoret
- CHU Rennes, Hematology Laboratory, Biology Centre, Rennes, France
| | - Alain Dupuy
- Univ Rennes, CHU Rennes, Dermatology Department, Rennes, France
| |
Collapse
|
5
|
Heeney A, Wu R, Fitzgerald C, Orfali N, Akasheh N, Magee C. VEXAS syndrome as a cause for multifocal, relapsing head and neck inflammation. Clin Case Rep 2024; 12:e9126. [PMID: 38947541 PMCID: PMC11213686 DOI: 10.1002/ccr3.9126] [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: 05/15/2024] [Accepted: 06/20/2024] [Indexed: 07/02/2024] Open
Abstract
VEXAS syndrome (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) is a novel autoinflammatory syndrome. We describe a case of VEXAS syndrome with upper airway and oral cavity involvement which are not well described in the literature.
Collapse
Affiliation(s)
- Aoife Heeney
- Department of General Internal MedicineSt James's HospitalDublinIreland
| | - Rachael Wu
- Department of Otolaryngology, Head and Neck SurgerySt James's HospitalDublinIreland
| | - Conall Fitzgerald
- Department of Otolaryngology, Head and Neck SurgerySt James's HospitalDublinIreland
| | - Nina Orfali
- Department of HaematologySt James's HospitalDublinIreland
| | - Nadim Akasheh
- Department of General Internal MedicineSt James's HospitalDublinIreland
| | - Conor Magee
- Department of General Internal MedicineSt James's HospitalDublinIreland
| |
Collapse
|
6
|
Khitri MY, Hadjadj J, Mekinian A, Jachiet V. VEXAS syndrome: An update. Joint Bone Spine 2024; 91:105700. [PMID: 38307404 DOI: 10.1016/j.jbspin.2024.105700] [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: 04/06/2023] [Revised: 01/04/2024] [Accepted: 01/10/2024] [Indexed: 02/04/2024]
Abstract
VEXAS (Vacuoles, E1 Enzyme, X-linked, Autoinflammatory, Somatic) syndrome is a recently described autoinflammatory syndrome, mostly affecting men older than 50 years, caused by somatic mutation in the UBA1 gene, a X-linked gene involved in the activation of ubiquitin system. Patients present a broad spectrum of inflammatory manifestations (fever, neutrophilic dermatosis, chondritis, pulmonary infiltrates, ocular inflammation, venous thrombosis) and hematological involvement (macrocytic anemia, thrombocytopenia, vacuoles in myeloid and erythroid precursor cells, dysplastic bone marrow) that are responsible for a significant morbidity and mortality. The therapeutic management is currently poorly codified but is based on two main approaches: controlling inflammatory symptoms (by using corticosteroids, JAK inhibitor or tocilizumab) or targeting the UBA1-mutated hematopoietic population (by using azacitidine or allogeneic hematopoietic stem cell transplantation). Supportive care is also important and includes red blood cell or platelet transfusions, erythropoiesis stimulating agents, thromboprophylaxis and anti-infectious prophylaxis. The aim of this review is to provide a current overview of the VEXAS syndrome, particularly focusing on its pathophysiological, diagnostic and therapeutic aspects.
Collapse
Affiliation(s)
- Mohamed-Yacine Khitri
- Service de médecine interne, AP-HP, hôpital Saint-Antoine, Sorbonne université, 184, rue du faubourg, 75012 Paris, France
| | - Jérôme Hadjadj
- Service de médecine interne, AP-HP, hôpital Saint-Antoine, Sorbonne université, 184, rue du faubourg, 75012 Paris, France
| | - Arsène Mekinian
- Service de médecine interne, AP-HP, hôpital Saint-Antoine, Sorbonne université, 184, rue du faubourg, 75012 Paris, France
| | - Vincent Jachiet
- Service de médecine interne, AP-HP, hôpital Saint-Antoine, Sorbonne université, 184, rue du faubourg, 75012 Paris, France.
| |
Collapse
|
7
|
Czech M, Cuellar-Rodriguez J, Patel BA, Groarke EM, Cowen EW, Turturice B, Beck DB, Wilson L, Goodspeed W, Darden I, Young NS, Hickstein D, Ombrello A, Hoffman P, Arikan EA, Sinaii N, Hathaway L, Castelo-Soccio L, Fike A, Kastner DB, Grayson PC, Ferrada MA. Opportunistic Infections, Mortality Risk, and Prevention Strategies in Patients With Vacuoles, E1 Enzyme, X-Linked, Autoinflammatory, Somatic (VEXAS) Syndrome. Open Forum Infect Dis 2024; 11:ofae405. [PMID: 39077052 PMCID: PMC11285395 DOI: 10.1093/ofid/ofae405] [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: 04/23/2024] [Accepted: 07/14/2024] [Indexed: 07/31/2024] Open
Abstract
Background VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome is a genetic disorder characterized by bone marrow failure and systemic inflammation, putting patients at risk for infections. This study comprehensively examines the prevalence of opportunistic infections in patients with VEXAS, evaluating their impact on clinical outcomes and potential preventive measures. Methods Patients with confirmed VEXAS were included. Survival analysis and logistic regression were used to identify associations between opportunistic infections and mortality. Infection rates (IRs) for Pneumocystis jirovecii pneumonia (PJP) and alphaherpesviruses were calculated over a prospective 8-month observation period in relationship to prophylaxis. Results Of 94 patients with VEXAS, 6% developed PJP; 15% had alphaherpesvirus reactivation, with varicella zoster virus (VZV) being the most common herpesvirus; and 10% contracted a nontuberculous mycobacterial (NTM) infection. Risk of death was significantly increased per month following a diagnosis of PJP (hazard ratio [HR], 72.41 [95% confidence interval {CI}, 13.67-533.70]) or NTM (HR, 29.09 [95% CI, 9.51-88.79]). Increased odds for death were also observed in patients with a history of herpes simplex virus (HSV) reactivation (odds ratio [OR], 12.10 [95% CI, 1.29-114.80]) but not in patients with VZV (OR, 0.89 [95% CI, .30-2.59]). Prophylaxis for PJP (IR, 0.001 vs 0 per person-day, P < .01) and VZV (IR, 0.006 vs 0 per person-day, P = .04) markedly decreased infection rates with a number needed to treat of 4 and 7, respectively. Conclusions Opportunistic infections are common in patients with VEXAS. Patients who develop PJP, HSV, or NTM are at increased risk for death. Prophylaxis against PJP and VZV is highly effective.
Collapse
Affiliation(s)
- Mary Czech
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Jennifer Cuellar-Rodriguez
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Bhavisha A Patel
- National Heart, Blood, and Lung Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Emma M Groarke
- National Heart, Blood, and Lung Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Edward W Cowen
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Benjamin Turturice
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - David B Beck
- Department of Medicine and Department of Biochemistry and Molecular Pharmacology, New York University, New York, New York, USA
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Lorena Wilson
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Wendy Goodspeed
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Ivana Darden
- National Heart, Blood, and Lung Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Neal S Young
- National Heart, Blood, and Lung Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Dennis Hickstein
- National Heart, Blood, and Lung Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Amanda Ombrello
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Patrycjia Hoffman
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Evsen Apaydin Arikan
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Ninet Sinaii
- Clinical Center, National Institutes of Health, Bethesda, Maryland, USA
| | - Londa Hathaway
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Leslie Castelo-Soccio
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Alice Fike
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Daniel B Kastner
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Peter C Grayson
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Marcela A Ferrada
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA
- Division of Rheumatology and Clinical Immunology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| |
Collapse
|
8
|
Lim JWW, Chua CKT. Case report: Lower limb pseudocellulitis due to calf myositis in VEXAS syndrome. Int J Rheum Dis 2024; 27:e15270. [PMID: 39045896 DOI: 10.1111/1756-185x.15270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2024] [Accepted: 07/12/2024] [Indexed: 07/25/2024]
Affiliation(s)
- Julian W W Lim
- Division of Rheumatology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Cheryl K T Chua
- Division of Rheumatology, Department of Medicine, Ng Teng Fong General Hospital, Singapore, Singapore
| |
Collapse
|
9
|
Kouranloo K, Dey M, Almutawa J, Myall N, Nune A. Clinical characteristics, disease trajectories and management of vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic (VEXAS) syndrome: a systematic review. Rheumatol Int 2024; 44:1219-1232. [PMID: 38129348 DOI: 10.1007/s00296-023-05513-0] [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: 10/19/2023] [Accepted: 11/23/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome is a newly discovered autoinflammatory condition characterised by somatic mutation of the UBA1 gene. The syndrome leads to multi-system inflammation affecting predominantly the skin, lungs and bone marrow. METHODS We undertook a systematic review of the multisystem features and genotypes observed in VEXAS syndrome. Articles discussing VEXAS syndrome were included. Medline, Embase and Cochrane databases were searched. Information was extracted on: demographics, type and prevalence of clinical manifestations, genetic mutations and treatment. Meta-analysis using a random effects model was used to determine pooled estimates of serum markers. RESULTS From 303 articles, 90 were included, comprising 394 patients with VEXAS. 99.2% were male, with a mean age of 67.1 years (SD 8.5) at disease onset. The most frequent diagnoses made prior to VEXAS were: relapsing polychondritis (n = 59); Sweet's syndrome (n = 24); polyarteritis nodosa (n = 11); and myelodysplastic syndrome (n = 10). Fever was reported in 270 cases (68.5%) and weight loss in 79 (20.1%). Most patients had haematological (n = 342; 86.8%), dermatological (n = 321; 81.5%), pulmonary (n = 297; 75.4%%) and musculoskeletal (n = 172; 43.7%) involvement, although other organ manifestations of varying prevalence were also recorded. The most commonly reported mutations were "c.122T > C pMET41Thr" (n = 124), "c.121A > G pMET41Val" (n = 62) and "c.121A > C pMet41Leu" (n = 52). Most patients received glucocorticoids (n = 240; 60.9%) followed by methotrexate (n = 82; 20.8%) and IL-6 inhibitors (n = 61, 15.4%). One patient underwent splenectomy; 24 received bone marrow transplants. CONCLUSION VEXAS syndrome is a rare disorder affecting predominantly middle-aged men. This is the first systematic review to capture clinical manifestations, genetics and treatment of reported cases. Further studies are needed to optimise treatment and subsequently reduce morbidity and mortality.
Collapse
Affiliation(s)
- Koushan Kouranloo
- Department of Rheumatology, East Surrey Hospital, Canada Avenue, Redhill, RH1 5RH, UK.
- School of Medicine, Cedar House, University of Liverpool, Ashton Street, Liverpool, L69 3GE, UK.
| | - Mrinalini Dey
- Centre for Rheumatic Diseases, Weston Education Centre, Cutcombe Road, London, SE5 9RJ, UK
| | - Jude Almutawa
- Liverpool University NHS Foundation Trust, Prescot Street, Liverpool, L7 8XP, UK
| | - Nikki Myall
- British Medical Association Library, BMA House, Tavistock Square, London, WC1H 9JP, UK
| | - Arvind Nune
- Department of Rheumatology, Southport & Ormskirk Hospital NHS Trust, Town Lane, Kew, Southport, PR8 6PN, UK
| |
Collapse
|
10
|
Langlois V, Curie A, Demas A, Etancelin P, Sauvètre G, Leclancher A, Mekinian A. Central nervous system vasculitis in VEXAS syndrome: A rare involvemen. Clin Neurol Neurosurg 2024; 242:108351. [PMID: 38801808 DOI: 10.1016/j.clineuro.2024.108351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 05/29/2024]
Abstract
INTRODUCTION VEXAS (Vacuoles, E1 Enzyme, X-linked, autoinflammatory, Somatic) syndrome is a recently described severe adult-onset autoinflammatory disorder mediated by X-linked gene UBA1 somatic mutations, responsible of recurrent fever, skin involvement, chondritis, macrocytic anemia and inflammatory syndrome. Neurological manifestations are rarely described, and predominantly involve peripheral nervous system (PNS) impairment. RESULTS We report the first central nervous system (CNS) vasculitis in VEXAS syndrome, characterized by headache, cognitive dysfunction and focal signs (cerebellar ataxia). Magnetic resonance imaging (MRI) revealed multifocal white-matter lesions corresponding to recent ischemic strokes, combined with cortical hemorrhagic lesions and gadolinium enhancement of the distal wall vessels. Treatment with methylprednisone, ruxolitinib and tocilizumab led to clinical improvement and a decrease of the inflammatory syndrome. The patient died few months after due to infectious complications. CONCLUSION CNS vasculitis, occurring as a manifestation of the systemic auto-inflammatory state of VEXAS syndrome, might be a rare but severe complication. We suggest that it be added to the list of inflammatory vasculopathies. More prospective studies are needed to optimize the treatment.
Collapse
Affiliation(s)
- V Langlois
- Service de médecine interne et maladies infectieuses, Groupe Hospitalier du Havre, France.
| | - A Curie
- Service de médecine interne et maladies infectieuses, Groupe Hospitalier du Havre, France; Service de médecine interne, Centre Hospitalier Eure Seine, Evreux, France
| | - A Demas
- Service de neurologie, Groupe hospitalier du Havre, France
| | - P Etancelin
- Laboratoire de génétique oncologique, Centre de lutte contre le cancer Henri Becquerel, Rouen, France
| | - G Sauvètre
- Service de médecine interne, CHU de Rouen, France
| | - A Leclancher
- Service de neurologie, Groupe hospitalier du Havre, France
| | - A Mekinian
- Service de médecine interne, Hôpital Saint Antoine, Paris, France
| |
Collapse
|
11
|
Iannone C, Pellico MR, Campochiaro C, Tescaro L, Zompatori M, Caminati A, Harari S, Caporali R. The heterogeneity of lung involvement in vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic syndrome: a case of hypersensitivity pneumonitis-like pattern. Reumatismo 2024; 76. [PMID: 38916169 DOI: 10.4081/reumatismo.2024.1611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 02/24/2024] [Indexed: 06/26/2024] Open
Abstract
Vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic (VEXAS) syndrome is a recently characterized disease associated with somatic mutations in the UBA1 gene, which cause dysregulation of ubiquitin-mediated processes. This case describes a 71-year-old male patient with VEXAS syndrome who presented with refractory lung inflammation with a pattern similar to computed tomography hypersensitivity pneumonitis, a novel finding in VEXAS syndrome. The presented clinical case highlights the protean involvement of the lung in VEXAS syndrome and emphasizes the importance of considering interstitial lung disease in the differential diagnosis.
Collapse
MESH Headings
- Humans
- Male
- Aged
- Alveolitis, Extrinsic Allergic/genetics
- Alveolitis, Extrinsic Allergic/diagnosis
- Ubiquitin-Activating Enzymes/genetics
- Syndrome
- Vacuoles
- Diagnosis, Differential
- Tomography, X-Ray Computed
- Genetic Diseases, X-Linked/genetics
- Genetic Diseases, X-Linked/complications
- Genetic Diseases, X-Linked/diagnosis
- Hereditary Autoinflammatory Diseases/genetics
- Hereditary Autoinflammatory Diseases/diagnosis
- Hereditary Autoinflammatory Diseases/complications
- Mutation
- Lung Diseases, Interstitial/genetics
- Lung Diseases, Interstitial/etiology
- Lung Diseases, Interstitial/diagnostic imaging
- Lung/diagnostic imaging
- Lung/pathology
Collapse
Affiliation(s)
- C Iannone
- Division of Clinical Rheumatology, ASST Gaetano Pini-CTO Institute, Milan; Department of Clinical Sciences and Community Health, University of Milan.
| | - M R Pellico
- Division of Clinical Rheumatology, ASST Gaetano Pini-CTO Institute, Milan; Department of Clinical Sciences and Community Health, University of Milan.
| | - C Campochiaro
- Vita-Salute San Raffaele University, Milan; Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan.
| | - L Tescaro
- Department of Clinical Sciences and Community Health, University of Milan; Operative Unit of Pneumology and Semi-Intensive Respiratory Therapy, Respiratory Pathophysiology and Pulmonary Hemodynamics Service, Ospedale San Giuseppe, MultiMedica IRCCS, Milan.
| | - M Zompatori
- Operative Unit of Radiology, Department of Diagnostic Imaging, MultiMedica IRCCS, Milan; DIMES University Department, University of Bologna.
| | - A Caminati
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan.
| | - S Harari
- Department of Clinical Sciences and Community Health, University of Milan; Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan.
| | - R Caporali
- Division of Clinical Rheumatology, ASST Gaetano Pini-CTO Institute, Milan; Department of Clinical Sciences and Community Health, University of Milan.
| |
Collapse
|
12
|
Corty RW, Brogan J, Byram K, Springer J, Grayson PC, Bick AG. VEXAS-Defining UBA1 Somatic Variants in 245,368 Diverse Individuals in the NIH All Of Us Cohort. Arthritis Rheumatol 2024; 76:942-948. [PMID: 38225170 DOI: 10.1002/art.42802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/08/2023] [Accepted: 01/12/2024] [Indexed: 01/17/2024]
Abstract
OBJECTIVE Somatic variants in UBA1 cause VEXAS, a recently described, systemic autoinflammatory disease. Research on VEXAS has largely focused on highly symptomatic patients. We sought to determine the prevalence of canonical, VEXAS-associated somatic variants and their disease penetrance in a diverse, unselected population. METHODS We analyzed clinical-grade whole genome sequencing data from 245,368 participants in the All of Us Research Program. We compared persons carrying a canonical VEXAS-associated somatic variant to age, sex, and ancestry matched controls across the domains of diagnoses, medications, and laboratory values. RESULTS 74 participants were identified who carry one VEXAS-defining somatic variant, UBA1 c.121A>C, p.Met41Leu. The variant allele fraction ranged from 4.5% to 33%. No other canonical VEXAS-associated variants were identified. Of the 74 carriers, 62 (84%) were women, 20 (27%) were African American, and 14 (19%) were American Admixed/Latino. There was no statistically significant association between case/control status and any VEXAS-associated diagnosis code, medication prescription, or laboratory value. CONCLUSION We report the largest cohort to date of persons with the VEXAS-associated p.Met41Leu somatic variant. This cohort differed substantially from reported cohorts of patients with clinical VEXAS, having a higher proportion of persons who were young, female, and of diverse ancestry. Variant allele fractions were lower than reported in clinical VEXAS cohorts, and bioinformatic analysis detected no clinical manifestations of VEXAS. Thus, the UBA1 p.Met41Leu somatic variant displayed incomplete penetrance for VEXAS. Further study is needed to determine the natural history of VEXAS-associated somatic variants in the predisease phase.
Collapse
Affiliation(s)
- Robert W Corty
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - James Brogan
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Kevin Byram
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jason Springer
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Peter C Grayson
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH, Bethesda, Maryland
| | - Alexander G Bick
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| |
Collapse
|
13
|
Beecher MB, Tong JY, Halliday LA, Hissaria P, Selva D. Recurrent orbital inflammation associated with VEXAS syndrome. Orbit 2024; 43:350-353. [PMID: 36168114 DOI: 10.1080/01676830.2022.2126501] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 09/14/2022] [Indexed: 10/14/2022]
Abstract
VEXAS (Vacuoles, E1 enzyme, X-linked, Autoinflammatory, Somatic) syndrome is a newly recognised adult-onset multisystem autoinflammatory disease caused by a somatic mutation in the UBA1 gene in myeloid or erythroid precursor cells. This report describes an atypical presentation of recurrent dacryoadenitis associated with VEXAS syndrome and provides a review of the literature. A 68-year-old male presented with three episodes of unilateral alternating dacryoadenitis followed by bilateral involvement over a 4-year period. Each episode of orbital inflammation was characterised by upper lid swelling, oedema and enlarged lacrimal glands. In addition, he experienced intermittent flares of angioedema-like lesions involving the face and extremities, recurrent jaw aches, rash, progressive pulmonary fibrosis, and myelodysplastic syndrome. His inflammatory symptoms lessened with prednisolone but were refractory to methotrexate. Mycophenolate was subsequently trialled with a reasonable clinical response. Genetic testing established the diagnosis of VEXAS syndrome and tofacitinib, a JAK inhibitor, was commenced with resolution of inflammatory symptoms.
Collapse
Affiliation(s)
- Mark B Beecher
- Discipline of Ophthalmology and Visual Sciences, University of Adelaide, Adelaide, Australia
| | - Jessica Y Tong
- Discipline of Ophthalmology and Visual Sciences, University of Adelaide, Adelaide, Australia
- South Australian Institute of Ophthalmology, Royal Adelaide Hospital, Adelaide, Australia
| | - Luke A Halliday
- Discipline of Ophthalmology and Visual Sciences, University of Adelaide, Adelaide, Australia
- South Australian Institute of Ophthalmology, Royal Adelaide Hospital, Adelaide, Australia
| | - Pravin Hissaria
- Department of Clinical Immunology and Allergy, Royal Adelaide Hospital, Adelaide, Australia
| | - Dinesh Selva
- Discipline of Ophthalmology and Visual Sciences, University of Adelaide, Adelaide, Australia
- South Australian Institute of Ophthalmology, Royal Adelaide Hospital, Adelaide, Australia
| |
Collapse
|
14
|
Grandière L, Gille T, Brillet PY, Didier M, Freynet O, Vicaire H, Clero D, Martinod E, Mathian A, Uzunhan Y. [Tracheobronchial involvement in relapsing polychondritis and differential diagnoses]. Rev Mal Respir 2024; 41:421-438. [PMID: 38762394 DOI: 10.1016/j.rmr.2024.03.009] [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: 01/17/2024] [Accepted: 03/22/2024] [Indexed: 05/20/2024]
Abstract
Relapsing polychondritis is a systemic auto-immune disease that mainly affects cartilage structures, progressing through inflammatory flare-ups between phases of remission and ultimately leading to deformation of the cartilages involved. In addition to characteristic damage of auricular or nasal cartilage, tracheobronchial and cardiac involvement are particularly severe, and can seriously alter the prognosis. Tracheobronchial lesions are assessed by means of a multimodal approach, including dynamic thoracic imaging, measurement of pulmonary function (with recent emphasis on pulse oscillometry), and mapping of tracheal lesions through flexible bronchoscopy. Diagnosis can be difficult in the absence of specific diagnostic tools, especially as there may exist a large number of differential diagnoses, particularly as regards inflammatory diseases. The prognosis has improved, due largely to upgraded interventional bronchoscopy techniques and the development of immunosuppressant drugs and targeted therapies, offering patients a number of treatment options.
Collapse
Affiliation(s)
- L Grandière
- Service de pneumologie, centre de référence constitutif des maladies pulmonaires rares, hôpital Avicenne, Assistance publique-Hôpitaux de Paris - Hôpitaux universitaires de Paris Seine-Saint-Denis, Bobigny, France
| | - T Gille
- Service de physiologie-explorations fonctionnelles, hôpital Avicenne, Assistance publique-Hôpitaux de Paris - Hôpitaux universitaires de Paris Seine-Saint-Denis, Bobigny, France; Inserm UMR 1272 hypoxie et poumon, UFR SMBH Léonard de Vinci, université Sorbonne Paris Nord, 125, rue de Stalingrad, 93000 Bobigny, France
| | - P-Y Brillet
- Service de radiologie, hôpital Avicenne, Assistance publique-Hôpitaux de Paris - Hôpitaux universitaires de Paris Seine-Saint-Denis, Bobigny, France
| | - M Didier
- Service de pneumologie, centre de référence constitutif des maladies pulmonaires rares, hôpital Avicenne, Assistance publique-Hôpitaux de Paris - Hôpitaux universitaires de Paris Seine-Saint-Denis, Bobigny, France
| | - O Freynet
- Service de pneumologie, centre de référence constitutif des maladies pulmonaires rares, hôpital Avicenne, Assistance publique-Hôpitaux de Paris - Hôpitaux universitaires de Paris Seine-Saint-Denis, Bobigny, France
| | - H Vicaire
- Service de pneumologie, centre de référence constitutif des maladies pulmonaires rares, hôpital Avicenne, Assistance publique-Hôpitaux de Paris - Hôpitaux universitaires de Paris Seine-Saint-Denis, Bobigny, France
| | - D Clero
- Service d'oto-rhino-laryngologie, hôpital de la Pitié-Salpêtrière, Assistance publique-Hôpitaux de Paris - Sorbonne université, Paris 13(e), France
| | - E Martinod
- Service de chirurgie thoracique et vasculaire, hôpital Avicenne, Assistance publique-Hôpitaux de Paris - Hôpitaux universitaires de Paris Seine-Saint-Denis, Bobigny, France; Inserm UMR 1272 hypoxie et poumon, UFR SMBH Léonard de Vinci, université Sorbonne Paris Nord, 125, rue de Stalingrad, 93000 Bobigny, France
| | - A Mathian
- Centre de référence pour le lupus, le syndrome des anti-phospholipides et autres maladies auto-immunes rares, service de médecine interne 2, Institut E3M, Assistance publique-Hôpitaux de Paris (AP-HP), groupement hospitalier Pitié-Salpêtrière, Paris, France
| | - Y Uzunhan
- Service de pneumologie, centre de référence constitutif des maladies pulmonaires rares, hôpital Avicenne, Assistance publique-Hôpitaux de Paris - Hôpitaux universitaires de Paris Seine-Saint-Denis, Bobigny, France; Inserm UMR 1272 hypoxie et poumon, UFR SMBH Léonard de Vinci, université Sorbonne Paris Nord, 125, rue de Stalingrad, 93000 Bobigny, France.
| |
Collapse
|
15
|
Guerineau H, Kohn M, Al Hamoud A, Sellier J, Osman J, Cabannes-Hamy A. Could it be VEXAS? Ann Hematol 2024; 103:2169-2171. [PMID: 38589717 DOI: 10.1007/s00277-024-05750-8] [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: 03/10/2024] [Accepted: 04/05/2024] [Indexed: 04/10/2024]
Abstract
We report the case of the youngest patient described with VEXAS syndrome associated with MDS-IB1, successfully treated with azacitidine-venetoclax and allogeneic stem cell transplant.
Collapse
Affiliation(s)
| | - Milena Kohn
- Department of Hematology and Oncology, CH de Versailles, Le Chesnay, France
| | - Antoine Al Hamoud
- Department of Hematology and Oncology, CH de Versailles, Le Chesnay, France
| | - Jacques Sellier
- Department of Radiology, CH de Versailles, Le Chesnay, France
| | - Jennifer Osman
- Department of Hematobiology, CH de Versailles, Le Chesnay, France
| | | |
Collapse
|
16
|
Harrison I, Cohen O, Yi L, Singh A, Gradecki S, Zlotoff B, Flowers RH. Neutrophilic eccrine hidradenitis associated with VEXAS syndrome: a case report. Int J Dermatol 2024; 63:759-761. [PMID: 38108564 DOI: 10.1111/ijd.16990] [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: 10/02/2023] [Accepted: 12/06/2023] [Indexed: 12/19/2023]
Affiliation(s)
- Iris Harrison
- University of Florida College of Medicine, Gainesville, FL, USA
| | - Olivia Cohen
- Department of Dermatology, University of Virginia, Charlottesville, VA, USA
| | - Lauren Yi
- Department of Dermatology, University of Virginia, Charlottesville, VA, USA
| | - Amrit Singh
- Department of Pathology, University of Virginia, Charlottesville, VA, USA
| | - Sarah Gradecki
- Department of Pathology, University of Virginia, Charlottesville, VA, USA
| | - Barrett Zlotoff
- Department of Dermatology, University of Virginia, Charlottesville, VA, USA
| | - Richard H Flowers
- Department of Dermatology, University of Virginia, Charlottesville, VA, USA
| |
Collapse
|
17
|
Abumanhal M, Leibovitch I, Zisapel M, Eviatar T, Edel Y, Ben Cnaan R. Ocular and orbital manifestations in VEXAS syndrome. Eye (Lond) 2024; 38:1748-1754. [PMID: 38548942 PMCID: PMC11156927 DOI: 10.1038/s41433-024-03014-3] [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: 08/25/2023] [Revised: 01/10/2024] [Accepted: 02/29/2024] [Indexed: 06/09/2024] Open
Abstract
BACKGROUND VEXAS (Vacuoles, E1 enzyme, X-linked, Autoinflammatory, Somatic) is a hematoinflammatory disease that typically affects adults. It results from a somatic mutation of the E1 ubiquitin conjugating enzyme encoded by the UBA1 gene. VEXAS is frequently accompanied by myelodysplastic syndrome (MDS). The purpose of this study is to describe the ocular and orbital manifestations of VEXAS patients in a case series in our medical centre. METHODS A retrospective chart review was performed for all patients who were diagnosed with VEXAS syndrome in a tertiary medical centre over two years. RESULTS Eight patients were identified with VEXAS. In six patients, the diagnosis was confirmed by genomic sequencing. Two patients were identified based on their phenotype. All patients were males. The mean age at diagnosis was 78.7 years. In two patients, the ocular manifestation was the presenting symptom for VEXAS. Seven patients (87.5%) had history of MDS. Systemic inflammation manifestations include: skin rash (n = 5), recurrent fevers (n = 2), relapsing polychondritis (n = 2), pleuritis and pleural effusion (n = 2), poly arteritis nodosa- PAN (n = 1) and thrombophlebitis (n = 1). Seven (87%) patients were presented with periorbital oedema. Three patients showed orbital inflammation. Dacryoadenitis was observed in two patients, and extraocular muscle (EOM) myositis was detected in two patients. Four patients demonstrated ocular inflammation such as: episcleritis, scleritis and anterior uveitis. CONCLUSION ocular manifestations in VEXAS include orbital inflammation, dacryoadenitis, myositis, uveitis, scleritis, episcleritis and periorbital oedema. We recommend that in old male patients, with history of haematological disorder, presenting with ocular symptom, VEXAS investigation should be taken into consideration.
Collapse
Affiliation(s)
- Muhammad Abumanhal
- Oculoplastic, Orbital and Lacrimal Institute, Division of Ophthalmology, Tel Aviv Medical Center, Tel Aviv, Israel.
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Igal Leibovitch
- Oculoplastic, Orbital and Lacrimal Institute, Division of Ophthalmology, Tel Aviv Medical Center, Tel Aviv, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Michael Zisapel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
- Rheumatology Department, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Tali Eviatar
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
- Rheumatology Department, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Yonatan Edel
- Department of Internal Medicine 'B', Assuta Ashdod University Hospital, Ashdod, Israel
- Faculty of Health Science, Ben Gurion University of the Negev, Beer-Sheva, Israel
| | - Ran Ben Cnaan
- Oculoplastic, Orbital and Lacrimal Institute, Division of Ophthalmology, Tel Aviv Medical Center, Tel Aviv, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| |
Collapse
|
18
|
Pankow A, Krusche M. [The most frequent febrile syndromes and autoinflammatory diseases in adulthood]. Z Rheumatol 2024; 83:363-375. [PMID: 38802504 DOI: 10.1007/s00393-024-01522-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2024] [Indexed: 05/29/2024]
Abstract
Autoinflammatory diseases are characterized by inflammatory manifestations in various organ systems, whereby recurrent febrile episodes, musculoskeletal complaints, gastrointestinal and cutaneous symptoms frequently occur accompanied by serological signs of inflammation. Autoinflammatory diseases include rare monogenic entities and multifactorial or polygenic diseases, which can manifest as a variety of symptoms in the course of time. Examples of monogenic autoinflammatory diseases are familial Mediterranean fever (FMF), cryopyrin-associated periodic syndrome (CAPS), tumor necrosis factor (TNF) receptor-associated periodic syndrome (TRAPS) and the recently described VEXAS (vacuoles, E1 enzyme, X‑linked, autoinflammatory and somatic) syndrome. For non-monogenically determined autoinflammatory diseases, the most important representatives in adulthood are adult-onset Still's disease (AOSD) and the Schnitzler syndrome, in which a polygenic susceptibility and epigenetic factors are more likely to play a role.
Collapse
Affiliation(s)
- Anne Pankow
- Medizinische Klinik mit Schwerpunkt Rheumatologie und klinische Immunologie, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Deutschland.
- Ambulanz für seltene entzündliche Systemerkrankungen mit Nierenbeteiligung, Abteilung für Nieren- und Hochdruckerkrankungen, Medizinische Hochschule Hannover Carl-Neuberg-Str. 1, 30625, Hannover, Deutschland.
| | - Martin Krusche
- Nephrologie, Rheumatologie, Endokrinologie, III. Medizinische Klinik und Poliklinik, Martinistr. 52, 20251, Hamburg, Deutschland
| |
Collapse
|
19
|
Vitale A, Caggiano V, Martin-Nares E, Frassi M, Dagna L, Hissaria P, Sfriso P, Hernández-Rodríguez J, Ruiz-Irastorza G, Monti S, Tufan A, Piga M, Giardini HAM, Lopalco G, Viapiana O, De Paulis A, Triggianese P, Vitetta R, de-la-Torre A, Fonollosa A, Caroni F, Sota J, Conticini E, Sbalchiero J, Renieri A, Casamassima G, Wiesik-Szewczyk E, Yildirim D, Hinojosa-Azaola A, Crisafulli F, Franceschini F, Campochiaro C, Tomelleri A, Callisto A, Beecher M, Bindoli S, Baggio C, Gómez-Caverzaschi V, Pelegrín L, Soto-Peleteiro A, Milanesi A, Vasi I, Cauli A, Antonelli IPDB, Iannone F, Bixio R, Casa FD, Mormile I, Gurnari C, Fiorenza A, Mejia-Salgado G, Kawakami-Campos PA, Ragab G, Ciccia F, Ruscitti P, Bocchia M, Balistreri A, Tosi GM, Frediani B, Cantarini L, Fabiani C. Orbital/ocular inflammatory involvement in VEXAS syndrome: Data from the international AIDA network VEXAS registry. Semin Arthritis Rheum 2024; 66:152430. [PMID: 38554594 DOI: 10.1016/j.semarthrit.2024.152430] [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: 11/28/2023] [Revised: 01/24/2024] [Accepted: 03/07/2024] [Indexed: 04/01/2024]
Abstract
VEXAS syndrome is a recently described monogenic autoinflammatory disease capable of manifesting itself with a wide array of organs and tissues involvement. Orbital/ocular inflammatory manifestations are frequently described in VEXAS patients. The objective of this study is to further describe orbital/ocular conditions in VEXAS syndrome while investigating potential associations with other disease manifestations. In the present study, twenty-seven out of 59 (45.8 %) VEXAS patients showed an inflammatory orbital/ocular involvement during their clinical history. The most frequent orbital/ocular affections were represented by periorbital edema in 8 (13.6 %) cases, episcleritis in 5 (8.5 %) patients, scleritis in 5 (8.5 %) cases, uveitis in 4 (6.8 %) cases, conjunctivitis in 4 (6.8 %) cases, blepharitis in 3 (5.1 %) cases, orbital myositis in 2 (3.4 %) cases. A diagnosis of systemic immune-mediated disease was observed in 15 (55.6 %) cases, with relapsing polychondritis diagnosed in 12 patients. A significant association was observed between relapsing polychondritis and orbital/ocular involvement in VEXAS syndrome (Relative Risk: 2.37, 95 % C.I. 1.03-5.46, p = 0.048). Six deaths were observed in the whole cohort of patients after a median disease duration of 1.2 (IQR=5.35) years, 5 (83.3 %) of which showed orbital/ocular inflammatory involvement. In conclusion, this study confirms that orbital/ocular inflammatory involvement is a common finding in VEXAS patients, especially when relapsing polychondritis is diagnosed. This makes ophthalmologists a key figure in the diagnostic process of VEXAS syndrome. The high frequency of deaths observed in this study seems to suggest that patients with orbital/ocular involvement may require increased attention and more careful follow-up.
Collapse
Affiliation(s)
- Antonio Vitale
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Valeria Caggiano
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Eduardo Martin-Nares
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Micol Frassi
- Rheumatology and Clinical Immunology, Spedali Civili and Department of Clinical and Experimental Sciences, University of Brescia, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Brescia, Italy
| | - Lorenzo Dagna
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, Milan, Italy; Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Milan, Italy
| | - Pravin Hissaria
- Department of Clinical Immunology and Allergy, Royal Adelaide Hospital, Adelaide, Australia; Department of Immunopathology, SA Pathology, Adelaide, Australia
| | - Paolo Sfriso
- Rheumatology Unit, Department of Medicine, University of Padua, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Padua, Italy
| | - José Hernández-Rodríguez
- Clinical Unit of Autoinflammatory Diseases, Department of Autoimmune Diseases, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic of Barcelona [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], University of Barcelona, Barcelona, Spain
| | - Guillermo Ruiz-Irastorza
- Faculty of Medicine and Nursery, University of the Basque Country, UPV/EHU, Leioa, Biscay, Spain; Autoimmune Diseases Unit, Biocruces Bizkaia Health Research Institute, Barakaldo, Biscay, Spain
| | - Sara Monti
- Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Pavia, Italy; Department of Internal Medicine and Therapeutics, Università di Pavia, Italy
| | - Abdurrahman Tufan
- Department of Internal Medicine, Division of Rheumatology, Gazi University Hospital, Ankara, Turkiye
| | - Matteo Piga
- Rheumatology Unit, Department of Medical Sciences, University and AOU of Cagliari, Cagliari, Italy
| | - Henrique A Mayrink Giardini
- Rheumatology Division, Faculdade de Medicina, Hospital das Clínicas, Universidade de São Paulo, São Paulo, Brazil
| | - Giuseppe Lopalco
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J) Policlinic Hospital, University of Bari, Bari, Italy
| | - Ombretta Viapiana
- Rheumatology Unit, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Italy
| | - Amato De Paulis
- Department of Translational Medical Sciences, Section of Clinical Immunology, University of Naples Federico II, Naples, Italy; Center for Basic and Clinical Immunology Research (CISI), WAO Center of Excellence, University of Naples Federico II, Naples, Italy
| | - Paola Triggianese
- Rheumatology, Allergology and Clinical Immunology, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy; Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Rosetta Vitetta
- Unit of Rheumatology, ASL VC Sant' Andrea Hospital, Vercelli 13100, Italy
| | - Alejandra de-la-Torre
- Neuroscience Research Group (NEUROS), NeuroVitae Center, Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia
| | - Alex Fonollosa
- Department of Ophthalmology, Biocruces Bizkaia Health Research Institute, Cruces University Hospital, University of the Basque Country, Barakaldo, Spain
| | - Federico Caroni
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Hematology Unit, Azienda Ospedaliera Universitaria Senese, University of Siena, Siena 53100, Italy
| | - Jurgen Sota
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Edoardo Conticini
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Jessica Sbalchiero
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Alessandra Renieri
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Medical Genetics, Department of Medical Biotechnologies, University of Siena, Siena, Italy; Department of Medical Biotechnologies, Med Biotech Hub and Competence Center, University of Siena, Siena, Italy; Genetica Medica, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Giulia Casamassima
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Medical Genetics, Department of Medical Biotechnologies, University of Siena, Siena, Italy; Department of Medical Biotechnologies, Med Biotech Hub and Competence Center, University of Siena, Siena, Italy; Genetica Medica, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Ewa Wiesik-Szewczyk
- Department of Internal Medicine, Pneumonology, Allergology and Clinical Immunology, Central Clinical Hospital of the Ministry of National Defense, Military Institute of Medicine, National Research Institute, Warsaw, Poland
| | - Derya Yildirim
- Department of Internal Medicine, Division of Rheumatology, Gazi University Hospital, Ankara, Turkiye
| | - Andrea Hinojosa-Azaola
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Francesca Crisafulli
- Rheumatology and Clinical Immunology, Spedali Civili and Department of Clinical and Experimental Sciences, University of Brescia, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Brescia, Italy
| | - Franco Franceschini
- Rheumatology and Clinical Immunology, Spedali Civili and Department of Clinical and Experimental Sciences, University of Brescia, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Brescia, Italy
| | - Corrado Campochiaro
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, Milan, Italy; Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Milan, Italy
| | - Alessandro Tomelleri
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, Milan, Italy; Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Milan, Italy
| | - Alicia Callisto
- Department of Clinical Immunology and Allergy, Royal Adelaide Hospital, Adelaide, Australia
| | - Mark Beecher
- Department of Clinical Immunology and Allergy, Royal Adelaide Hospital, Adelaide, Australia
| | - Sara Bindoli
- Rheumatology Unit, Department of Medicine, University of Padua, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Padua, Italy
| | - Chiara Baggio
- Rheumatology Unit, Department of Medicine, University of Padua, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Padua, Italy
| | - Verónica Gómez-Caverzaschi
- Clinical Unit of Autoinflammatory Diseases, Department of Autoimmune Diseases, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic of Barcelona [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], University of Barcelona, Barcelona, Spain
| | - Laura Pelegrín
- Department of Ophthalmology, Institut Clínic d'Oftalmologia (ICOF), Hospital Clinic de Barcelona, University of Barcelona, Institut de Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Adriana Soto-Peleteiro
- Faculty of Medicine and Nursery, University of the Basque Country, UPV/EHU, Leioa, Biscay, Spain; Autoimmune Diseases Unit, Biocruces Bizkaia Health Research Institute, Barakaldo, Biscay, Spain
| | - Alessandra Milanesi
- Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Pavia, Italy; Department of Internal Medicine and Therapeutics, Università di Pavia, Italy
| | - Ibrahim Vasi
- Department of Internal Medicine, Division of Rheumatology, Gazi University Hospital, Ankara, Turkiye
| | - Alberto Cauli
- Rheumatology Unit, Department of Medical Sciences, University and AOU of Cagliari, Cagliari, Italy
| | | | - Florenzo Iannone
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J) Policlinic Hospital, University of Bari, Bari, Italy
| | - Riccardo Bixio
- Rheumatology Unit, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Italy
| | - Francesca Della Casa
- Department of Translational Medical Sciences, Section of Clinical Immunology, University of Naples Federico II, Naples, Italy
| | - Ilaria Mormile
- Department of Translational Medical Sciences, Section of Clinical Immunology, University of Naples Federico II, Naples, Italy
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy; Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Alessia Fiorenza
- Unit of Rheumatology, ASL VC Sant' Andrea Hospital, Vercelli 13100, Italy
| | - Germán Mejia-Salgado
- Neuroscience Research Group (NEUROS), NeuroVitae Center, Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia
| | - Perla Ayumi Kawakami-Campos
- Department of Ophthalmology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Gaafar Ragab
- Internal Medicine Department, Rheumatology and Clinical Immunology Unit, Faculty of Medicine, Cairo University, Giza, Egypt; Faculty of Medicine, Newgiza University, 6th of October City, Egypt
| | - Francesco Ciccia
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Piero Ruscitti
- Rheumatology Unit, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Monica Bocchia
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Hematology Unit, Azienda Ospedaliera Universitaria Senese, University of Siena, Siena 53100, Italy
| | - Alberto Balistreri
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Bioengineering and Biomedical Data Science Lab, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Gian Marco Tosi
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Ophthalmology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Bruno Frediani
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Luca Cantarini
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy.
| | - Claudia Fabiani
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Bioengineering and Biomedical Data Science Lab, Department of Medical Biotechnologies, University of Siena, Siena, Italy.
| |
Collapse
|
20
|
Nakajima H, Kunimoto H. VEXAS syndrome. Int J Hematol 2024:10.1007/s12185-024-03799-9. [PMID: 38819628 DOI: 10.1007/s12185-024-03799-9] [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: 02/19/2024] [Revised: 05/12/2024] [Accepted: 05/21/2024] [Indexed: 06/01/2024]
Abstract
VEXAS syndrome is a recently identified, adult-onset autoinflammatory disease caused by somatic mutations in UBA1. UBA1 is an X-linked gene encoding E1 ubiquitin activating enzyme and its mutation in hematopoietic stem and progenitor cells leads to their clonal expansion and myeloid-skewed differentiation. UBA1 mutations in VEXAS are clustered at the second methionine (p.Met41), eliminating UBA1b isoform translated from p.Met41. Loss of UBA1b impairs ubiquitination and activates innate immune pathways, leading to systemic autoinflammation manifested as recurrent fever, chondritis, pulmonary involvement, vasculitis, or neutrophilic dermatitis. VEXAS syndrome is frequently associated with hematological disorders such as myelodysplastic syndrome (MDS), plasma cell dyscrasia and venous thromboembolism. Macrocytic anemia/macrocytosis and vacuoles in myeloid/erythroid precursors are prominent features of VEXAS syndrome, and their presence in patients with autoinflammatory symptoms prompts physicians to screen for UBA1 variant. Treatment of VEXAS syndrome is challenging and no consistently effective therapies have been established. Anti-inflammation therapies including glucocorticoids and anti-interleukin-6 have shown limited efficacy, while azacytidine and JAK inhibitors such as ruxolitinib were found to induce favorable, mid-term responses. Hematopoietic stem cell transplantation is the only curative option for VEXAS and should be considered for younger, fit patients with poor prognostic factors or recalcitrant symptoms.
Collapse
Affiliation(s)
- Hideaki Nakajima
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, 3-9 Fuku-Ura, Kanazawa-Ku, Yokohama, 236-0004, Japan.
| | - Hiroyoshi Kunimoto
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, 3-9 Fuku-Ura, Kanazawa-Ku, Yokohama, 236-0004, Japan
| |
Collapse
|
21
|
Guédon AF. VEXAS syndrome: from a vascular perspective. Blood 2024; 143:2118-2120. [PMID: 38780918 DOI: 10.1182/blood.2024024161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024] Open
|
22
|
Kusne Y, Ghorbanzadeh A, Dulau-Florea A, Shalhoub R, Alcedo PE, Nghiem K, Ferrada MA, Hines A, Quinn KA, Panicker SR, Ombrello AK, Reichard K, Darden I, Goodspeed W, Durrani J, Wilson L, Olteanu H, Lasho T, Kastner DL, Warrington KJ, Mangaonkar A, Go RS, Braylan RC, Beck DB, Patnaik MM, Young NS, Calvo KR, Casanegra AI, Grayson PC, Koster MJ, Wu CO, Kanthi Y, Patel BA, Houghton DE, Groarke EM. Venous and arterial thrombosis in patients with VEXAS syndrome. Blood 2024; 143:2190-2200. [PMID: 38306657 PMCID: PMC11143532 DOI: 10.1182/blood.2023022329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 01/12/2024] [Accepted: 01/26/2024] [Indexed: 02/04/2024] Open
Abstract
ABSTRACT VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome, caused by somatic mutations in UBA1, is an autoinflammatory disorder with diverse systemic manifestations. Thrombosis is a prominent clinical feature of VEXAS syndrome. The risk factors and frequency of thrombosis in VEXAS syndrome are not well described, due to the disease's recent discovery and the paucity of large databases. We evaluated 119 patients with VEXAS syndrome for venous and arterial thrombosis and correlated their presence with clinical outcomes and survival. Thrombosis occurred in 49% of patients, mostly venous thromboembolism (VTE; 41%). Almost two-thirds of VTEs were unprovoked, 41% were recurrent, and 20% occurred despite anticoagulation. The cumulative incidence of VTE was 17% at 1 year from symptom onset and 40% by 5 years. Cardiac and pulmonary inflammatory manifestations were associated with time to VTE. M41L was positively associated specifically with pulmonary embolism by univariate (odds ratio [OR]: 4.58, confidence interval [CI] 1.28-16.21, P = .02) and multivariate (OR: 16.94, CI 1.99-144.3, P = .01) logistic regression. The cumulative incidence of arterial thrombosis was 6% at 1 year and 11% at 5 years. The overall survival of the entire patient cohort at median follow-up time of 4.8 years was 88%, and there was no difference in survival between patients with or without thrombosis (P = .8). Patients with VEXAS syndrome are at high risk of VTE; thromboprophylaxis should administered be in high-risk settings unless strongly contraindicated.
Collapse
Affiliation(s)
- Yael Kusne
- Department of Hematology and Oncology, Mayo Clinic, Phoenix, AZ
| | - Atefeh Ghorbanzadeh
- Division of Vascular Medicine, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Alina Dulau-Florea
- Hematology Section, Department of Laboratory Medicine, Clinical Center, National Institutes of Health, Bethesda, MD
| | - Ruba Shalhoub
- Office of Biostatistics Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
| | - Pedro E. Alcedo
- Hematology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
| | - Khanh Nghiem
- Hematology Section, Department of Laboratory Medicine, Clinical Center, National Institutes of Health, Bethesda, MD
| | - Marcela A. Ferrada
- Vasculitis Translational Research Program, National Institute of Arthritis and Musculoskeletal, and Skin Diseases, National Institutes of Health, Bethesda, MD
| | | | - Kaitlin A. Quinn
- Vasculitis Translational Research Program, National Institute of Arthritis and Musculoskeletal, and Skin Diseases, National Institutes of Health, Bethesda, MD
| | - Sumith R. Panicker
- Laboratory of Vascular Thrombosis and Inflammation, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
| | - Amanda K. Ombrello
- Inflammatory Disease Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD
| | - Kaaren Reichard
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Ivana Darden
- Hematology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
| | - Wendy Goodspeed
- Vasculitis Translational Research Program, National Institute of Arthritis and Musculoskeletal, and Skin Diseases, National Institutes of Health, Bethesda, MD
| | - Jibran Durrani
- Hematology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
| | - Lorena Wilson
- Inflammatory Disease Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD
| | - Horatiu Olteanu
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Terra Lasho
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Daniel L. Kastner
- Inflammatory Disease Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD
| | - Kenneth J. Warrington
- Division of Rheumatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Abhishek Mangaonkar
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Ronald S. Go
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Raul C. Braylan
- Hematology Section, Department of Laboratory Medicine, Clinical Center, National Institutes of Health, Bethesda, MD
| | - David B. Beck
- Laboratory of Vascular Thrombosis and Inflammation, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
- Center for Human Genetics and Genomics, New York University School of Medicine, New York, NY
| | - Mrinal M. Patnaik
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Neal S. Young
- Hematology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
| | - Katherine R. Calvo
- Hematology Section, Department of Laboratory Medicine, Clinical Center, National Institutes of Health, Bethesda, MD
| | - Ana I. Casanegra
- Division of Vascular Medicine, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Peter C. Grayson
- Vasculitis Translational Research Program, National Institute of Arthritis and Musculoskeletal, and Skin Diseases, National Institutes of Health, Bethesda, MD
| | - Matthew J. Koster
- Division of Rheumatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Colin O. Wu
- Office of Biostatistics Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
| | - Yogendra Kanthi
- Laboratory of Vascular Thrombosis and Inflammation, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
| | - Bhavisha A. Patel
- Hematology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
| | - Damon E. Houghton
- Division of Vascular Medicine, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Emma M. Groarke
- Hematology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
| |
Collapse
|
23
|
Adachi S, Kirino Y, Higashitani K, Hirahara L, Maeda A, Horita N, Takase-Minegishi K, Yoshimi R, Nakajima H. Targeting enhanced cell death represents a potential therapeutic strategy for VEXAS syndrome. Rheumatol Adv Pract 2024; 8:rkae065. [PMID: 38854419 PMCID: PMC11157137 DOI: 10.1093/rap/rkae065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 05/08/2024] [Indexed: 06/11/2024] Open
Abstract
Objectives To unravel the mechanisms underlying cell death in the vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic (VEXAS) syndrome using peripheral blood samples and to assess the clinical value of this knowledge. Methods Nine patients undergoing treatment for VEXAS syndrome at Yokohama City University Hospital were included in this study. Monocytes and neutrophils were isolated from peripheral blood and then monocytes were differentiated into polarized macrophages. Viable cell counts, cell death assays and measurements of various indicators such as high mobility group box 1 (HMGB1) concentration, extracellular adenosine triphosphate (ATP) concentration, annexin V level and caspase 1, 3 and 7 activities were performed. Results Elevated cell death of monocytes and neutrophils was observed in VEXAS syndrome patients, as indicated by cultured cell counts and cell death assays. Annexin V assays and measurements of caspase 1, 3 and 7 activities suggested increased apoptosis and pyroptosis in these cells. Serum HMGB1 levels were significantly elevated in VEXAS syndrome patients and decreased after prednisolone (PSL) dose escalation. Monocytes and neutrophils from the VEXAS group exhibited heightened extracellular ATP secretion, which was significantly reduced by soluble PSL co-culture. Conclusion This study confirms increased cell death of monocytes and neutrophils and damage-associated molecular patterns in VEXAS syndrome, and these findings may be valuable for drug screening, therapeutic strategies and as biomarkers.
Collapse
Affiliation(s)
- Soichiro Adachi
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yohei Kirino
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kana Higashitani
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Lisa Hirahara
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ayaka Maeda
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Chemotherapy Center, Yokohama City University Hospital, Yokohama, Japan
| | - Kaoru Takase-Minegishi
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ryusuke Yoshimi
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
- Clinical Laboratory Department, Yokohama City University Hospital, Yokohama, Japan
| | - Hideaki Nakajima
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| |
Collapse
|
24
|
Hadjadj J, Nguyen Y, Mouloudj D, Bourguiba R, Heiblig M, Aloui H, McAvoy C, Lacombe V, Ardois S, Campochiaro C, Maria A, Coustal C, Comont T, Lazaro E, Lifermann F, Le Guenno G, Lobbes H, Grobost V, Outh R, Campagne J, Dor-Etienne A, Garnier A, Jamilloux Y, Dossier A, Samson M, Audia S, Nicolas B, Mathian A, de Maleprade B, De Sainte-Marie B, Faucher B, Bouaziz JD, Broner J, Dumain C, Antoine C, Carpentier B, Castel B, Lartigau-Roussin C, Crickx E, Volle G, Fayard D, Decker P, Moulinet T, Dumont A, Nguyen A, Aouba A, Martellosio JP, Levavasseur M, Puigrenier S, Antoine P, Giraud JT, Hermine O, Lacout C, Martis N, Karam JD, Chasset F, Arnaud L, Marianetti P, Deligny C, Chazal T, Woaye-Hune P, Roux-Sauvat M, Meyer A, Sujobert P, Hirsch P, Abisror N, Fenaux P, Kosmider O, Jachiet V, Fain O, Terrier B, Mekinian A, Georgin-Lavialle S. Efficacy and safety of targeted therapies in VEXAS syndrome: retrospective study from the FRENVEX. Ann Rheum Dis 2024:ard-2024-225640. [PMID: 38777378 DOI: 10.1136/ard-2024-225640] [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: 02/06/2024] [Accepted: 05/06/2024] [Indexed: 05/25/2024]
Abstract
OBJECTIVES Vacuoles, E1 enzyme, X-linked, autoinflammatory and somatic (VEXAS) syndrome is an adult-onset autoinflammatory disease associated with somatic ubiquitin-like modifier-activating enzyme 1 (UBA1) mutations. We aimed to evaluate the efficacy and safety of targeted therapies. METHODS Multicentre retrospective study including patients with genetically proven VEXAS syndrome who had received at least one targeted therapy. Complete response (CR) was defined by a clinical remission, C-reactive protein (CRP) ≤10 mg/L and a ≤10 mg/day of prednisone-equivalent therapy, and partial response (PR) was defined by a clinical remission and a 50% reduction in CRP levels and glucocorticoid dose. RESULTS 110 patients (median age 71 (68-79) years) who received 194 targeted therapies were included: 78 (40%) received Janus kinase (JAK) inhibitors (JAKi), 51 (26%) interleukin (IL)-6 inhibitors, 33 (17%) IL-1 inhibitors, 20 (10%) tumour necrosis factor (TNFα) blockers and 12 (6%) other targeted therapies. At 3 months, the overall response (CR and PR) rate was 24% with JAKi, 32% with IL-6 inhibitors, 9% with anti-IL-1 and 0% with TNFα blockers or other targeted therapies. At 6 months, the overall response rate was 30% with JAKi and 26% with IL-6 inhibitors. Survival without treatment discontinuation was significantly longer with JAKi than with the other targeted therapies. Among patients who discontinued treatment, causes were primary failure, secondary failure, serious adverse event or death in 43%, 14%, 19% and 19%, respectively, with JAKi and 46%, 11%, 31% and 9%, respectively, with IL-6 inhibitors. CONCLUSIONS This study shows the benefit of JAKi and IL-6 inhibitors, whereas other therapies have lower efficacy. These results need to be confirmed in prospective trials.
Collapse
Affiliation(s)
- Jerome Hadjadj
- Sorbonne Université, service de médecine interne, Hôpital Saint-Antoine, AP-HP, Paris, France
| | - Yann Nguyen
- Service de médecine interne, Hôpital Beaujon, AP-HP.Nord, Université Paris Cité, Clichy, France
| | - Dalila Mouloudj
- Sorbonne Université, service de médecine interne, Hôpital Saint-Antoine, AP-HP, Paris, France
| | - Rim Bourguiba
- Médecine Interne, CEREMAIA, Sorbonne Université, Hospital Tenon, Paris, France
- Université Tunis el Manar, Faculté de médecine de Tunis, Tunis, Tunisia
| | - Mael Heiblig
- Hématologie, Hôpital Lyon Sud - HCL, Pierre-Bénite, France
| | - Hassina Aloui
- Médecine Interne, CEREMAIA, Sorbonne Université, Hospital Tenon, Paris, France
| | - Chloe McAvoy
- Sorbonne Université, service de médecine interne, Hôpital Saint-Antoine, AP-HP, Paris, France
| | - Valentin Lacombe
- Department of Internal Medicine, University Hospital Centre Angers, Angers, Pays de la Loire, France
| | | | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy ad Rre Disesaes. IRCCS San Raffaele Hospital. Vita-Salute Vita-Salute San Raffaele University, Milan, Italy
| | - Alexandre Maria
- Department of Internal Medicine - Multi-organ Diseases, St Eloi Hospital, Montpellier University Hospital, Univ Montpellier, Montpellier, France
| | - Cyrille Coustal
- Department of Internal Medicine - Multi-organ Diseases, St Eloi Hospital, Montpellier University Hospital, Univ Montpellier, Montpellier, France
| | - Thibault Comont
- Service de médecine interne IUCT-Oncopole, CHU Toulouse, Université Paul Sabatier, Toulouse, France
| | - Estibaliz Lazaro
- Internal Medicine, CHU de Bordeaux, Bordeaux, Nouvelle-Aquitaine, France
| | - Francois Lifermann
- Service de médecine interne, Centre Hospitalier Dax, Dax, Nouvelle-Aquitaine, France
| | - Guillaume Le Guenno
- Médecine Interne, CHU Estaing, Clermont-Ferrand, Auvergne-Rhône-Alpes, France
| | - Hervé Lobbes
- Médecine Interne, CHU Estaing, Clermont-Ferrand, Auvergne-Rhône-Alpes, France
| | - Vincent Grobost
- Médecine Interne, CHU Estaing, Clermont-Ferrand, Auvergne-Rhône-Alpes, France
| | - Roderau Outh
- Service de médecine interne et générale, Perpignan University, Perpignan, France
| | | | | | - Alice Garnier
- Hematology Department, Nantes University Hospital, Nantes, France
| | - Yvan Jamilloux
- Department of Internal Medicine, Hôpital Universitaire de la Croix-Rousse, Hospices Civils de Lyon, University Claude Bernard Lyon 1, Lyon, France
| | - Antoine Dossier
- Service de Médecine Interne, Hôpital Bichat-Claude-Bernard, APHP, Paris, France
| | - Maxime Samson
- Service de Médecine Interne et Immunologie Clinique, Centre de Référence Constitutif des Maladies Auto-immunes et Auto-inflammatoires Rares de l'adulte, CHU Dijon-Bourgogne, Dijon,France; Université de Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Sylvain Audia
- Service de Médecine Interne et Immunologie Clinique, Centre de Référence Constitutif des Maladies Auto-immunes et Auto-inflammatoires Rares de l'adulte, CHU Dijon-Bourgogne, Dijon,France; Université de Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Barbara Nicolas
- Service de Médecine Interne et Immunologie Clinique, Centre de Référence Constitutif des Maladies Auto-immunes et Auto-inflammatoires Rares de l'adulte, CHU Dijon-Bourgogne, Dijon,France; Université de Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Alexis Mathian
- French National Referral Center for Systemic Lupus Erythematosus, Antiphospholipid Antibody Syndrome and Other Autoimmune Disorders, Service de Médecine Interne 2, Institut E3M, Inserm UMRS, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Universitaire Pitié Salpêtrière, Paris, Île-de-France, France
| | | | - Benjamin De Sainte-Marie
- Department of Internal Medicine, Centre Hospitalier Universitaire de La Timone, Marseille, France
| | - Benoit Faucher
- Department of Internal Medicine, Centre Hospitalier Universitaire de La Timone, Marseille, France
| | | | - Jonathan Broner
- Internal Medicine Department, University Hospital Centre Nimes, Nimes, France
| | - Cyril Dumain
- Internal Medicine Department, University Hospital Centre Nimes, Nimes, France
| | - Carole Antoine
- Internal Medicine, Sainte-Anne Military Teaching Hospital, Toulon, Provence-Alpes-Côte d'Azu, France
| | - Benjamin Carpentier
- Hématologie clinique, Universite Catholique de Lille Hopital Saint-Vincent de Paul, Lille, Hauts-de-France, France
| | - Brice Castel
- Service de Médecine Interne et d'Immunologie clinique, Centre Hospitalier de Lourdes, Lourdes, France
| | | | - Etienne Crickx
- Centre national de référence des cytopénies auto-immunes de l'adulte, Hôpital Henri Mondor, Fédération Hospitalo-Universitaire TRUE InnovaTive theRapy for immUne disordErs, Assistance Publique Hôpitaux de Paris (AP-HP), Université Paris Est Créteil, Créteil, France
| | - Geoffroy Volle
- Centre national de référence des cytopénies auto-immunes de l'adulte, Hôpital Henri Mondor, Fédération Hospitalo-Universitaire TRUE InnovaTive theRapy for immUne disordErs, Assistance Publique Hôpitaux de Paris (AP-HP), Université Paris Est Créteil, Créteil, France
| | - Damien Fayard
- University Hospital Centre Gabriel Montpied, Clermont-Ferrand, Auvergne-Rhône-Alpes, France
| | - Paul Decker
- Médecine interne et immunologie clinique, CHU de Nancy, UMR 7365, IMoPA, Université de Lorraine, CNRS, Nancy, France
| | - Thomas Moulinet
- Médecine interne et immunologie clinique, CHU de Nancy, UMR 7365, IMoPA, Université de Lorraine, CNRS, Nancy, France
| | - Anael Dumont
- Department of Internal Medicine, University Hospital Centre Caen, Caen, Basse-Normandie, France
| | - Alexandre Nguyen
- Department of Internal Medicine, University Hospital Centre Caen, Caen, Basse-Normandie, France
| | - Achille Aouba
- Department of Internal Medicine, University Hospital Centre Caen, Caen, Basse-Normandie, France
| | | | | | - Sebastien Puigrenier
- Department of Internal Medicine, Centre hospitalier de Boulogne-sur-Mer, Boulogne-sur-Mer, France
| | - Pascale Antoine
- Department of Internal Medicine, Centre hospitalier de Boulogne-sur-Mer, Boulogne-sur-Mer, France
| | | | | | - Carole Lacout
- Department of Internal Medicine, University Hospital Centre Angers, Angers, Pays de la Loire, France
| | - Nihal Martis
- Internal Medicine Department, University Hospital of Nice, Archet 1 Hospital, Nice, France
| | - Jean-Denis Karam
- Department of Internal Medicine Amiens University Hospital, Amiens, France
| | - Francois Chasset
- Sorbonne Université, Faculté de Médecine, AP-HP, Service de Dermatologie et Allergologie, Paris, France
| | - Laurent Arnaud
- Department of Rheumatology. National reference Center for rare diseases (RESO). Hôpitaux Universitaires de Strasbourg et INSERM UMR-S 1109, Strasbourg, France
| | - Paola Marianetti
- Service de médecine interne, maladies infectieuses, immunologie clinique, Reims Champagne-Ardenne University, Reims, France
| | - Christophe Deligny
- Service de Médecine Interne, University Hospital of Martinique, Fort-de-France, Martinique
| | - Thibaud Chazal
- Internal Medicine, The Fondation Adolphe de Rothschild Hospital, Paris, France
| | | | - Murielle Roux-Sauvat
- Service de médecine interne, Pierre Oudot Hospital of Bourgoin-Jallieu, Bourgoin-Jallieu, France
| | - Aurore Meyer
- Service d'immunologie clinique et médecine interne, Hopitaux universitaires de Strasbourg, Strasbourg, Alsace, France
| | - Pierre Sujobert
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d'hématologie biologique, Pierre Bénite, France
| | - Pierre Hirsch
- Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, CRSA, AP-HP, SIRIC8 CURAMUS, Hôpital Saint-Antoine, Service d'Hématologie Biologique, Paris, France
| | - Noemie Abisror
- Sorbonne Université, service de médecine interne, Hôpital Saint-Antoine, AP-HP, Paris, France
| | - Pierre Fenaux
- Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Université Paris Cité, Paris, France
| | - Olivier Kosmider
- Service d'Hématologie Biologique, DMU BioPhyGen, APHP, Paris, France
| | - Vincent Jachiet
- Sorbonne Université, service de médecine interne, Hôpital Saint-Antoine, AP-HP, Paris, France
| | - Olivier Fain
- Sorbonne Université, service de médecine interne, Hôpital Saint-Antoine, AP-HP, Paris, France
| | - Benjamin Terrier
- Médecine interne, Hôpital Cochin, AP-HP.Centre, Université Paris Cité, Paris, France
| | - Arsène Mekinian
- Sorbonne Université, service de médecine interne, Hôpital Saint-Antoine, AP-HP, Paris, France
| | | |
Collapse
|
25
|
Phan L, Hammond D, Wilson NR, Groarke EM, Patnaik MM, Pemmaraju N. VEXAS syndrome (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic): clinical review in a rapidly emerging field. Leuk Lymphoma 2024:1-13. [PMID: 38770970 DOI: 10.1080/10428194.2024.2349950] [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: 03/06/2024] [Accepted: 04/26/2024] [Indexed: 05/22/2024]
Abstract
VEXAS syndrome is a recently described entity characterized by systemic inflammatory and hematologic manifestations. The disease was first characterized by Beck et al. in 2020 in a study characterizing 25 patients with undiagnosed adult-onset inflammatory syndromes. While the literature regarding VEXAS syndrome has grown exponentially since 2020, there is still much to be understood. This lack of information leads to challenges in both the diagnosis and treatment of patients with VEXAS syndrome. Patients will often have a variety of clinical symptoms that can lead to missed or delayed diagnoses. Additionally, awareness of VEXAS syndrome is still developing among clinicians. In this comprehensive review, we summarize the current literature regarding VEXAS syndrome, and explore clinical updates of this emerging disease state. Our aim of this review is to increase awareness regarding this new disease state and identify research areas to better understand future treatment approaches for patients with VEXAS syndrome.
Collapse
Affiliation(s)
- Luan Phan
- Department of Internal Medicine, The University of Texas McGovern Medical School, Houston, TX, USA
| | - Danielle Hammond
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nathaniel R Wilson
- Department of Internal Medicine, The University of Texas McGovern Medical School, Houston, TX, USA
| | - Emma M Groarke
- Hematology Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Mrinal M Patnaik
- Department of Internal Medicine, Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Naveen Pemmaraju
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| |
Collapse
|
26
|
Parentelli AS, Boursier G, Cuisset L, Georgin-Lavialle S. [Genetic mosaicism in Systemic Auto-Inflammatory Diseases: A review of the literature]. Rev Med Interne 2024:S0248-8663(24)00566-6. [PMID: 38762439 DOI: 10.1016/j.revmed.2024.05.003] [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: 12/12/2023] [Revised: 04/07/2024] [Accepted: 05/02/2024] [Indexed: 05/20/2024]
Abstract
Systemic auto-inflammatory diseases (SAIDs) are disorders associated with deregulation of innate immunity in which patients present classically with systemic inflammatory manifestations, in particular fever, skin-mucosal rashes, arthromyalgia and abdominal pain, with an increase in blood biomarkers of inflammation. At the time of their discovery, these diseases were associated with constitutional mutations in genes encoding proteins involved in innate immunity, and it was then considered that they had to begin in childhood. This dogma of constitutional mutations in SAIDs is no longer so unquestionable, since 2005 several cases of mosaicism have been reported in the literature, initially in cryopyrinopathies, but also in other SAIDs in patients with obvious clinical phenotypes and late onset of disease expression, in particular in the VEXAS syndrome (Vacuoles, E1 enzyme, X-linked, Autoinflammatory, Somatic Syndrome) and very recently in MEVF gene. Next-generation sequencing techniques are more sensitive than Sanger for detecting mosaicisms. So, when a clinical diagnosis seems obvious but no constitutional mutation is found by low-depth genetic analysis, it is useful to discuss with expert geneticists whether to consider another genetic approach in a child or an adult. This modifies the situations in which clinicians can evoke these diseases. This review provides an update on mosaicism in SAIDs.
Collapse
Affiliation(s)
- A-S Parentelli
- Service de pédiatrie, CHU Félix-Guyon, allée des Topazes, 97400 Saint-Denis, Réunion.
| | - G Boursier
- Service de génétique moléculaire et cytogénomique, laboratoire de génétique des maladies rares et auto-inflammatoires, CHU de Montpellier, université de Montpellier, 371, avenue du Doyen-Gaston-Giraud, 34295 Montpellier cedex 5, France; Centre de référence des maladies auto-inflammatoires rares et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, Assistance publique-Hôpitaux de Paris, 4, rue de la Chine, 75020 Paris, France
| | - L Cuisset
- Service de médecine génomique des maladies de système et d'organe, hôpital Cochin, Assistance publique-Hôpitaux de Paris, université Paris Cité, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France
| | - S Georgin-Lavialle
- Service de médecine interne, hôpital Tenon, Assistance publique-Hôpitaux de Paris, Sorbonne université, 4, rue de la Chine, 75020 Paris, France; Centre de référence des maladies auto-inflammatoires rares et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, Assistance publique-Hôpitaux de Paris, 4, rue de la Chine, 75020 Paris, France
| |
Collapse
|
27
|
Collins JC, Magaziner SJ, English M, Hassan B, Chen X, Balanda N, Anderson M, Lam A, Fernandez-Pol S, Kwong B, Greenberg PL, Terrier B, Likhite ME, Kosmider O, Wang Y, Samara NL, Walters KJ, Beck DB, Werner A. Shared and distinct mechanisms of UBA1 inactivation across different diseases. EMBO J 2024; 43:1919-1946. [PMID: 38360993 PMCID: PMC11099125 DOI: 10.1038/s44318-024-00046-z] [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: 09/22/2023] [Revised: 01/25/2024] [Accepted: 01/29/2024] [Indexed: 02/17/2024] Open
Abstract
Most cellular ubiquitin signaling is initiated by UBA1, which activates and transfers ubiquitin to tens of E2 enzymes. Clonally acquired UBA1 missense mutations cause an inflammatory-hematologic overlap disease called VEXAS (vacuoles, E1, X-linked, autoinflammatory, somatic) syndrome. Despite extensive clinical investigation into this lethal disease, little is known about the underlying molecular mechanisms. Here, by dissecting VEXAS-causing UBA1 mutations, we discovered that p.Met41 mutations alter cytoplasmic isoform expression, whereas other mutations reduce catalytic activity of nuclear and cytoplasmic isoforms by diverse mechanisms, including aberrant oxyester formation. Strikingly, non-p.Met41 mutations most prominently affect transthioesterification, revealing ubiquitin transfer to cytoplasmic E2 enzymes as a shared property of pathogenesis amongst different VEXAS syndrome genotypes. A similar E2 charging bottleneck exists in some lung cancer-associated UBA1 mutations, but not in spinal muscular atrophy-causing UBA1 mutations, which instead, render UBA1 thermolabile. Collectively, our results highlight the precision of conformational changes required for faithful ubiquitin transfer, define distinct and shared mechanisms of UBA1 inactivation in diverse diseases, and suggest that specific E1-E2 modules control different aspects of tissue differentiation and maintenance.
Collapse
Affiliation(s)
- Jason C Collins
- Stem Cell Biochemistry Section, National Institute of Dental and Craniofacial Research, National institutes of Health, Bethesda, MD, USA
| | - Samuel J Magaziner
- Center for Human Genetics and Genomics, New York University School of Medicine, New York, NY, USA
- Division of Rheumatology, Department of Medicine, New York University School of Medicine, New York, NY, USA
| | - Maya English
- Stem Cell Biochemistry Section, National Institute of Dental and Craniofacial Research, National institutes of Health, Bethesda, MD, USA
| | - Bakar Hassan
- Protein Processing Section, Center for Structural Biology, National Cancer Institute, National Institutes of Health, Frederick, MD, USA
| | - Xiang Chen
- Protein Processing Section, Center for Structural Biology, National Cancer Institute, National Institutes of Health, Frederick, MD, USA
| | - Nicholas Balanda
- Center for Human Genetics and Genomics, New York University School of Medicine, New York, NY, USA
- Division of Rheumatology, Department of Medicine, New York University School of Medicine, New York, NY, USA
| | - Meghan Anderson
- Center for Human Genetics and Genomics, New York University School of Medicine, New York, NY, USA
- Division of Rheumatology, Department of Medicine, New York University School of Medicine, New York, NY, USA
| | - Athena Lam
- Center for Human Genetics and Genomics, New York University School of Medicine, New York, NY, USA
- Division of Rheumatology, Department of Medicine, New York University School of Medicine, New York, NY, USA
| | | | - Bernice Kwong
- Department of Dermatology, Stanford University Cancer Center, Stanford, CA, USA
| | - Peter L Greenberg
- Division of Hematology, Stanford University Cancer Center, Stanford, CA, USA
| | - Benjamin Terrier
- Department of Internal Medicine, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Mary E Likhite
- Center for Human Genetics and Genomics, New York University School of Medicine, New York, NY, USA
- Division of Rheumatology, Department of Medicine, New York University School of Medicine, New York, NY, USA
| | - Olivier Kosmider
- Laboratory of Hematology, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Yan Wang
- Mass Spectrometry Facility, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - Nadine L Samara
- Structural Biochemistry Unit, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - Kylie J Walters
- Protein Processing Section, Center for Structural Biology, National Cancer Institute, National Institutes of Health, Frederick, MD, USA
| | - David B Beck
- Center for Human Genetics and Genomics, New York University School of Medicine, New York, NY, USA
- Division of Rheumatology, Department of Medicine, New York University School of Medicine, New York, NY, USA
- Department of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, NY, USA
| | - Achim Werner
- Stem Cell Biochemistry Section, National Institute of Dental and Craniofacial Research, National institutes of Health, Bethesda, MD, USA.
| |
Collapse
|
28
|
Diaz MJ, Liu VY, Motaparthi K. Noninflammatory extrafacial edema as a clue to the diagnosis of vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic (VEXAS) syndrome. JAAD Case Rep 2024; 47:96-98. [PMID: 38689864 PMCID: PMC11058719 DOI: 10.1016/j.jdcr.2024.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024] Open
Affiliation(s)
- Michael J. Diaz
- College of Medicine, University of Florida, Gainesville, Florida
| | - Vivian Y. Liu
- Department of Dermatology, University of Florida, Gainesville, Florida
| | - Kiran Motaparthi
- Department of Dermatology, University of Florida, Gainesville, Florida
| |
Collapse
|
29
|
Bellman P, Gonzalez-Lugo JD, Shahzad M, Amin MK, Khalid MF, Suleman N, Ahmed N, Singh AK, Yacoub A, Zhang D, McGuirk JP, Mushtaq MU. Successful treatment with fludarabine and cyclophosphamide in a VEXAS syndrome patient with associated myelodysplastic syndrome: a case report and systematic review. Front Oncol 2024; 14:1383730. [PMID: 38665946 PMCID: PMC11043578 DOI: 10.3389/fonc.2024.1383730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 03/25/2024] [Indexed: 04/28/2024] Open
Abstract
Vacuoles, E1 syndrome, X-linked, autoinflammatory, somatic (VEXAS) syndrome is a chronic inflammatory disorder that affects various organ systems. It is associated with hematologic malignancies and is generally refractory to therapies. Allogeneic hematopoietic stem cell transplantation (allo-HSCT) may be considered for selected patients. We report a case wherein systemic and hematological manifestations completely resolved in a patient with VEXAS and associated myelodysplastic syndrome (MDS), following the administration of fludarabine and cyclophosphamide as part of the preparation for allo-HSCT. We conducted a systematic literature review and included 86 patients with VEXAS syndrome and associated MDS. Most cases presented with musculoskeletal involvement (71%) and anemia (72%) with lower-risk MDS. Most patients responded to corticosteroids (CS) but had a recurrence of symptoms with CS taper and were refractory to other immunosuppressive agents. Hypomethylating agents and Janus kinase inhibitors achieved a complete response in some cases. Further research is needed to develop more effective treatment strategies.
Collapse
Affiliation(s)
- Polina Bellman
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS, United States
| | - Jesus D. Gonzalez-Lugo
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS, United States
| | - Moazzam Shahzad
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS, United States
- Division of Hematology and Oncology, Moffitt Cancer Center, University of South Florida, Tampa, FL, United States
| | - Muhammad Kashif Amin
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS, United States
| | - Muhammad Fareed Khalid
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS, United States
| | - Nahid Suleman
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS, United States
| | - Nausheen Ahmed
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS, United States
| | - Anurag K. Singh
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS, United States
| | - Abdulraheem Yacoub
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS, United States
| | - Da Zhang
- Division of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, KS, United States
| | - Joseph P. McGuirk
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS, United States
| | - Muhammad Umair Mushtaq
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS, United States
| |
Collapse
|
30
|
Zisapel M, Seyman E, Molad J, Hallevi H, Mauda-Havakuk M, Jonas-Kimchi T, Elkayam O, Eviatar T. Case report: Cerebral sinus vein thrombosis in VEXAS syndrome. Front Med (Lausanne) 2024; 11:1377768. [PMID: 38651063 PMCID: PMC11033418 DOI: 10.3389/fmed.2024.1377768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 03/26/2024] [Indexed: 04/25/2024] Open
Abstract
VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, and somatic) syndrome is a newly described hemato-inflammatory acquired monogenic entity that presents in adulthood. One of the main features of VEXAS syndrome is a high venous thromboembolism (VTE) burden, with approximately 30-40% experiencing lower extremity deep vein thrombosis and a lower incidence of pulmonary embolism at approximately 10%. To date, VEXAS syndrome has not been associated with rarer forms of VTE such as cerebral sinus vein thrombosis (CSVT) and Budd-Chiari syndrome, which are well-recognized vascular manifestations in Behcet's disease, another autoinflammatory vasculitic disease. Herein, we describe a case of acute severe extensive and fatal CSVT in a patient with VEXAS syndrome. The event occurred during a period of apparently quiescent inflammatory status, while the patient was receiving tocilizumab and a low dose of glucocorticoids. Despite treatment with anticoagulation, high-dose glucocorticoids, endovascular thrombectomy, and intracranial pressure-lowering agents, the patient suffered severe neurologic damage and ultimately succumbed to the condition 3 weeks after the onset of CSVT. To the best of our knowledge, this is the first reported case of CVST in a patient with VEXAS syndrome.
Collapse
Affiliation(s)
- Michael Zisapel
- Rheumatology Department, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Estelle Seyman
- Neurology Division, Rambam Medical Center, Haifa, Israel
| | - Jeremy Molad
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Stroke and Neurology, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Hen Hallevi
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Stroke and Neurology, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Michal Mauda-Havakuk
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Radiology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Tali Jonas-Kimchi
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Radiology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Ori Elkayam
- Rheumatology Department, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tali Eviatar
- Rheumatology Department, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| |
Collapse
|
31
|
Boret M, Malfait T. Case report: diagnosis of VEXAS syndrome in a patient with therapy-resistant large vessel vasculitis. Acta Clin Belg 2024; 79:143-147. [PMID: 38314661 DOI: 10.1080/17843286.2024.2312627] [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: 10/01/2023] [Accepted: 01/28/2024] [Indexed: 02/06/2024]
Abstract
VEXAS (Vacuoles, E1 enzyme, X-linked, Auto-Inflammatory, Somatic) syndrome is a recently identified multisystemic auto-inflammatory condition caused by somatic mutations in the UBA1 gene. This syndrome presents diagnostic challenges due to its rare nature and varied clinical manifestations. We report the clinical course of a 76-year-old man with therapy-resistant large vessel vasculitis and myelodysplastic syndrome (MDS), eventually confirmed as VEXAS syndrome. The patient responded well to corticosteroid therapy. However, over two years, he faced multiple hospital admissions due to inflammatory flare-ups during corticosteroid tapering. Several immunosuppressive therapies were attempted without success. Further research is essential to understand this complex syndrome's pathophysiology, genetics, clinical course, and treatment options, ultimately benefiting both patients and healthcare providers.
Collapse
Affiliation(s)
- M Boret
- Department of Nephrology, AZ Delta, Roeselare, Belgium
| | - T Malfait
- Department of Nephrology, AZ Delta, Roeselare, Belgium
| |
Collapse
|
32
|
Vignon-Pennamen MD, Battistella M. From Histiocytoid Sweet Syndrome to Myelodysplasia Cutis: History and Perspectives. Dermatol Clin 2024; 42:209-217. [PMID: 38423682 DOI: 10.1016/j.det.2023.08.004] [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] [Indexed: 03/02/2024]
Abstract
In 2005, a new histologic variant of Sweet syndrome (SS) has been described and termed histiocytoid SS (HSS). Clinically, patients had a typical SS, but on skin biopsy, the infiltrates were composed of immature nonblast myeloid cells. Nearly 50% of patients with HSS have myelodysplastic syndrome (MDS). HSS may be the first manifestation leading to the diagnosis of MDS. In 2015, a new category of myeloid dermatosis has been proposed, called myelodysplasia cutis, describing the specific skin infiltration by myelodysplastic cells in patients with MDS.
Collapse
Affiliation(s)
| | - Maxime Battistella
- Pathology Department, APHP Nord, Hopital Saint-Louis, Université Paris Cité, Paris, France; INSERM U976 "Human Immunology, Pathophysiology, and Immunotherapy", Paris, France.
| |
Collapse
|
33
|
Niedochodowiez G, de Faria A, Marechal M, Cournac JM, Ohlmann C, Bugier S, Legland AM, Froussart F. [Orbitopathy and bilateral posterior scleritis in VEXAS (Vacuoles, E1 enzyme, X-linked, Autoinflammatory, Somatic) syndrome]. J Fr Ophtalmol 2024:104151. [PMID: 38508894 DOI: 10.1016/j.jfo.2024.104151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 12/10/2023] [Accepted: 12/31/2023] [Indexed: 03/22/2024]
Affiliation(s)
- G Niedochodowiez
- Service d'ophtalmologie, hôpital d'instruction des Armées Percy, 2, rue Lieutenant-Raoul-Batany, 92140 Clamart, France.
| | - A de Faria
- Service d'ophtalmologie, hôpital d'instruction des Armées Percy, 2, rue Lieutenant-Raoul-Batany, 92140 Clamart, France
| | - M Marechal
- Service d'ophtalmologie, hôpital d'instruction des Armées Percy, 2, rue Lieutenant-Raoul-Batany, 92140 Clamart, France
| | - J-M Cournac
- Service d'ophtalmologie, hôpital d'instruction des Armées Percy, 2, rue Lieutenant-Raoul-Batany, 92140 Clamart, France
| | - C Ohlmann
- Service d'ophtalmologie, hôpital d'instruction des Armées Percy, 2, rue Lieutenant-Raoul-Batany, 92140 Clamart, France
| | - S Bugier
- Service d'ophtalmologie, hôpital d'instruction des Armées Percy, 2, rue Lieutenant-Raoul-Batany, 92140 Clamart, France
| | - A-M Legland
- Service d'ophtalmologie, hôpital d'instruction des Armées Percy, 2, rue Lieutenant-Raoul-Batany, 92140 Clamart, France
| | - F Froussart
- Service d'ophtalmologie, hôpital d'instruction des Armées Percy, 2, rue Lieutenant-Raoul-Batany, 92140 Clamart, France
| |
Collapse
|
34
|
Zewar A, Zollinger-Read C, Dunkley L, Jefferis JM. Painful Diplopia as an Initial Presentation of VEXAS Syndrome. Neuroophthalmology 2024; 48:360-363. [PMID: 39145321 PMCID: PMC11321407 DOI: 10.1080/01658107.2024.2324387] [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: 01/10/2024] [Revised: 02/01/2024] [Accepted: 02/22/2024] [Indexed: 08/16/2024] Open
Abstract
This is a case report describing an unusual presentation of acute painful diplopia that led to the diagnosis of VEXAS syndrome. VEXAS (Vacuoles, E1 enzyme, X-linked, Autoinflammatory, Somatic) syndrome is an adult-onset monogenic auto-inflammatory disease due to somatic UBA1 gene mutation in haematopoietic progenitor cells. Our patient was a 67-year-old diabetic male who presented with painful eye movements associated with diplopia, left periorbital pain and swelling. Imaging revealed an inflammatory process involving multiple intra- and extra-orbital structures. The patient improved initially with a short course of intravenous steroids. However, two months later he re-presented with right facial swelling. Bone marrow biopsy demonstrated UBA1 gene mutation supporting the diagnosis of VEXAS syndrome. This case highlights a unique ocular presentation of VEXAS.
Collapse
Affiliation(s)
- Ahmed Zewar
- Ophthalmology Department, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Caroline Zollinger-Read
- Rheumatology Department, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Lisa Dunkley
- Rheumatology Department, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Joanna M. Jefferis
- Ophthalmology Department, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| |
Collapse
|
35
|
Sockel K, Götze K, Ganster C, Bill M, Georgi JA, Balaian E, Aringer M, Trautmann-Grill K, Uhlig M, Bornhäuser M, Haase D, Thiede C. VEXAS syndrome: complete molecular remission after hypomethylating therapy. Ann Hematol 2024; 103:993-997. [PMID: 38214707 PMCID: PMC10866742 DOI: 10.1007/s00277-023-05611-w] [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: 12/10/2023] [Accepted: 12/27/2023] [Indexed: 01/13/2024]
Abstract
The VEXAS syndrome, a genetically defined autoimmune disease, associated with various hematological neoplasms has been attracting growing attention since its initial description in 2020. While various therapeutic strategies have been explored in case studies, the optimal treatment strategy is still under investigation and allogeneic cell transplantation is considered the only curative treatment. Here, we describe 2 patients who achieved complete molecular remission of the underlying UBA1 mutant clone outside the context of allogeneic HCT. Both patients received treatment with the hypomethylating agent azacitidine, and deep molecular remission triggered treatment de-escalation and even cessation with sustained molecular remission in one of them. Prospective studies are necessary to clarify which VEXAS patients will benefit most from hypomethylating therapy and to understand the variability in the response to different treatment strategies.
Collapse
Affiliation(s)
- Katja Sockel
- Medical Clinic and Policlinic I, University Hospital Dresden, TU Dresden, Dresden, Germany.
- German Cancer Consortium (DKTK), CHOICE Consortium, Partner Sites, MunichDresden, Germany.
| | - Katharina Götze
- German Cancer Consortium (DKTK), CHOICE Consortium, Partner Sites, MunichDresden, Germany
- Department of Medicine III, Klinikum rechts der Isar, Technical University of Munich (TUM), Munich, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christina Ganster
- Clinics of Hematology and Medical Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Marius Bill
- Medical Clinic and Policlinic I, University Hospital Dresden, TU Dresden, Dresden, Germany
| | - Julia-Annabell Georgi
- Medical Clinic and Policlinic I, University Hospital Dresden, TU Dresden, Dresden, Germany
| | - Ekaterina Balaian
- Medical Clinic and Policlinic I, University Hospital Dresden, TU Dresden, Dresden, Germany
| | - Martin Aringer
- Division of Rheumatology, Department of Medicine III, University Medical Center and Faculty of Medicine Carl Gustav Carus at the TU Dresden, Dresden, Germany
| | | | - Maria Uhlig
- Medical Clinic and Policlinic I, University Hospital Dresden, TU Dresden, Dresden, Germany
| | - Martin Bornhäuser
- Medical Clinic and Policlinic I, University Hospital Dresden, TU Dresden, Dresden, Germany
- German Cancer Consortium (DKTK), CHOICE Consortium, Partner Sites, MunichDresden, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany
| | - Detlef Haase
- Clinics of Hematology and Medical Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Christian Thiede
- Medical Clinic and Policlinic I, University Hospital Dresden, TU Dresden, Dresden, Germany
- AgenDix GmbH, Dresden, Germany
| |
Collapse
|
36
|
Saad AJ, Patil MK, Cruz N, Lam CS, O'Brien C, Nambudiri VE. VEXAS syndrome: A review of cutaneous findings and treatments in an emerging autoinflammatory disease. Exp Dermatol 2024; 33:e15050. [PMID: 38469984 DOI: 10.1111/exd.15050] [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: 05/09/2023] [Revised: 08/08/2023] [Accepted: 02/22/2024] [Indexed: 03/13/2024]
Abstract
VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory and somatic mutation) syndrome is a novel autoinflammatory, late-onset, disorder first identified in 2020. It is caused by mutations in the UBA1 gene. The most prominent clinical features reported by VEXAS patients are cutaneous and haematological, having characteristic skin features reported as the initial presenting findings of the disease. VEXAS is a severe and treatment-resistant condition with high morbidity and mortality rates. Here, we examine all case reports and case series of VEXAS syndrome through March 2023 focusing on those presenting cutaneous manifestations. We discuss these manifestations and their reported treatment strategies. In many cases, it might be first suspected and diagnosed by dermatologists, highlighting their vital role in initiating timely multidisciplinary care.
Collapse
Affiliation(s)
- Anis J Saad
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Transplant Research Center, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Mihir K Patil
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Carle Illinois College of Medicine at the University of Illinois Urbana-Champaign, Champaign, Illinois, USA
| | - Nicolas Cruz
- Harvard Medical School, Boston, Massachusetts, USA
| | - Chloe S Lam
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Connor O'Brien
- Transplant Research Center, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Vinod E Nambudiri
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| |
Collapse
|
37
|
Mortlock RD, Choate KA. How Efforts to Understand Somatic Mosaicism Will Impact Dermatology. J Invest Dermatol 2024; 144:453-455. [PMID: 38395493 PMCID: PMC11009867 DOI: 10.1016/j.jid.2023.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 10/04/2023] [Indexed: 02/25/2024]
Affiliation(s)
- Ryland D Mortlock
- Department of Dermatology, Yale University School of Medicine, New Haven, Connecticut, USA; Department of Genetics, Yale University School of Medicine, New Haven, Connecticut, USA; Medical Scientist Training Program, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Keith A Choate
- Department of Dermatology, Yale University School of Medicine, New Haven, Connecticut, USA; Department of Genetics, Yale University School of Medicine, New Haven, Connecticut, USA; Department of Pathology, Yale University School of Medicine, New Haven, Connecticut, USA.
| |
Collapse
|
38
|
Couselo-Rodríguez C, Viejo-Rodríguez MÁ, Carballeira-Seoane L, Álvarez-Álvarez C, Cervates-Pérez E, García-González MÁ, Flórez Á. [Translated article] Patient With Relapsing Polychondritis and Cutaneous Nodules Being Followed by the Hematology Department for a Myelodysplastic Syndrome. ACTAS DERMO-SIFILIOGRAFICAS 2024; 115:T301-T302. [PMID: 38219906 DOI: 10.1016/j.ad.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 07/07/2022] [Indexed: 01/16/2024] Open
Affiliation(s)
- C Couselo-Rodríguez
- Servicio de Dermatología, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, Spain; Grupo de Investigación DIPO, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Spain.
| | - M Á Viejo-Rodríguez
- Servicio de Medicina Interna, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, Spain
| | - L Carballeira-Seoane
- Servicio de Hematología, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, Spain
| | - C Álvarez-Álvarez
- Servicio de Anatomía Patológica, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, Spain
| | - E Cervates-Pérez
- Servicio de Reumatología, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, Spain
| | - M Á García-González
- Fundación Pública Galega de Medicina Xenómica, Santiago de Compostela, Spain
| | - Á Flórez
- Servicio de Dermatología, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, Spain; Grupo de Investigación DIPO, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Spain
| |
Collapse
|
39
|
Couselo-Rodríguez C, Viejo-Rodríguez MÁ, Carballeira-Seoane L, Álvarez-Álvarez C, Cervates-Pérez E, García-González MÁ, Flórez Á. Patient With Relapsing Polychondritis and Cutaneous Nodules Being Followed by the Hematology Department for a Myelodysplastic Syndrome. ACTAS DERMO-SIFILIOGRAFICAS 2024; 115:301-302. [PMID: 36511287 DOI: 10.1016/j.ad.2022.07.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/22/2022] [Accepted: 07/07/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- C Couselo-Rodríguez
- Servicio de Dermatología, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, España; Grupo de Investigación DIPO, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Pontevedra, España.
| | - M Á Viejo-Rodríguez
- Servicio de Medicina Interna, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, España
| | - L Carballeira-Seoane
- Servicio de Hematología, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, España
| | - C Álvarez-Álvarez
- Servicio de Anatomía Patológica, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, España
| | - E Cervates-Pérez
- Servicio de Reumatología, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, España
| | - M Á García-González
- Fundación Pública Galega de Medicina Xenómica, Santiago de Compostela, La Coruña, España
| | - Á Flórez
- Servicio de Dermatología, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, España; Grupo de Investigación DIPO, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Pontevedra, España
| |
Collapse
|
40
|
Fonollosa A, Carreño E, Vitale A, Jindal AK, Ramanan AV, Pelegrín L, Santos-Zorrozua B, Gómez-Caverzaschi V, Cantarini L, Fabiani C, Hernández-Rodríguez J. Update on ocular manifestations of the main monogenic and polygenic autoinflammatory diseases. FRONTIERS IN OPHTHALMOLOGY 2024; 4:1337329. [PMID: 38984133 PMCID: PMC11182141 DOI: 10.3389/fopht.2024.1337329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 01/30/2024] [Indexed: 07/11/2024]
Abstract
Autoinflammatory diseases include disorders with a genetic cause and also complex syndromes associated to polygenic or multifactorial factors. Eye involvement is present in many of them, with different extent and severity. The present review covers ophthalmological lesions in the most prevalent monogenic autoinflammatory diseases, including FMF (familial Mediterranean fever), TRAPS (TNF receptor-associated periodic syndrome), CAPS (cryopyrin-associated periodic syndromes), Blau syndrome, DADA2 (deficiency of adenosine deaminase 2), DITRA (deficiency of the interleukin-36 receptor antagonist), other monogenic disorders, including several ubiquitinopathies, interferonopathies, and the recently described ROSAH (retinal dystrophy, optic nerve edema, splenomegaly, anhidrosis, and headache) syndrome, and VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome. Among polygenic autoinflammatory diseases, ocular manifestations have been reviewed in Behçet's disease, PFAPA (periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis) syndrome, Still's disease and autoinflammatory bone diseases, which encompass CRMO (chronic recurrent multifocal osteomyelitis) and SAPHO (synovitis, acne, pustulosis, hyperostosis and osteitis) syndrome.
Collapse
Affiliation(s)
- Alex Fonollosa
- Department of Ophthalmology, Biocruces Bizkaia Health Research Institute, Cruces University Hospital, University of the Basque Country, Barakaldo, Spain
- Department of Retina, Instituto Oftalmológico Bilbao, Bilbao, Spain
| | - Ester Carreño
- Department of Ophthalmology, Rey Juan Carlos University Hospital, Madrid, Spain
- Department of Ophthalmology, Fundación Jiménez Díaz University Hospital, Madrid, Spain
| | - Antonio Vitale
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Siena, Italy
| | - Ankur K Jindal
- Allergy Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Athimalaipet V Ramanan
- Department of Paediatric Rheumatology, Bristol Royal Hospital for Children and Translational Health Sciences, University of Bristol, Bristol, United Kingdom
| | - Laura Pelegrín
- Department of Ophthalmology, Institut Clínic d'Oftalmologia (ICOF), Hospital Clinic de Barcelona, University of Barcelona, Institut de Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Borja Santos-Zorrozua
- Department of Biostatistics, Biocruces Bizkaia Health Research Institute, Bilbao, Spain
| | - Verónica Gómez-Caverzaschi
- Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Hospital Clínic de Barcelona, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) for Autoinflammatory Diseases, Barcelona, Spain
| | - Luca Cantarini
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Siena, Italy
| | - Claudia Fabiani
- Ophthalmology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Siena, Italy
| | - José Hernández-Rodríguez
- Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Hospital Clínic de Barcelona, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) for Autoinflammatory Diseases, Barcelona, Spain
| |
Collapse
|
41
|
de Valence B, Delaune M, Nguyen Y, Jachiet V, Heiblig M, Jean A, Riescher Tuczkiewicz S, Henneton P, Guilpain P, Schleinitz N, Le Guenno G, Lobbes H, Lacombe V, Ardois S, Lazaro E, Langlois V, Outh R, Vinit J, Martellosio JP, Decker P, Moulinet T, Dieudonné Y, Bigot A, Terriou L, Vlakos A, de Maleprade B, Denis G, Broner J, Kostine M, Humbert S, Lifermann F, Samson M, Pechuzal S, Aouba A, Kosmider O, Dion J, Grosleron S, Bourguiba R, Terrier B, Georgin-Lavialle S, Fain O, Mekinian A, Morgand M, Comont T, Hadjadj J. Serious infections in patients with VEXAS syndrome: data from the French VEXAS registry. Ann Rheum Dis 2024; 83:372-381. [PMID: 38071510 DOI: 10.1136/ard-2023-224819] [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: 08/07/2023] [Accepted: 10/22/2023] [Indexed: 02/17/2024]
Abstract
INTRODUCTION Vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic (VEXAS) syndrome is an acquired autoinflammatory monogenic disease with a poor prognosis whose determinants are not well understood. We aimed to describe serious infectious complications and their potential risk factors. METHODS Retrospective multicentre study including patients with VEXAS syndrome from the French VEXAS Registry. Episodes of serious infections were described, and their risk factors were analysed using multivariable Cox proportional hazards models. RESULTS Seventy-four patients with 133 serious infections were included. The most common sites of infection were lung (59%), skin (10%) and urinary tract (9%). Microbiological confirmation was obtained in 76%: 52% bacterial, 30% viral, 15% fungal and 3% mycobacterial. Among the pulmonary infections, the main pathogens were SARS-CoV-2 (28%), Legionella pneumophila (21%) and Pneumocystis jirovecii (19%). Sixteen per cent of severe infections occurred without any immunosuppressive treatment and with a daily glucocorticoid dose ≤10 mg. In multivariate analysis, age >75 years (HR (95% CI) 1.81 (1.02 to 3.24)), p.Met41Val mutation (2.29 (1.10 to 5.10)) and arthralgia (2.14 (1.18 to 3.52)) were associated with the risk of serious infections. JAK inhibitors were most associated with serious infections (3.84 (1.89 to 7.81)) compared with biologics and azacitidine. After a median follow-up of 4.4 (2.5-7.7) years, 27 (36%) patients died, including 15 (56%) due to serious infections. CONCLUSION VEXAS syndrome is associated with a high incidence of serious infections, especially in older patients carrying the p.Met41Val mutation and treated with JAK inhibitors. The high frequency of atypical infections, especially in patients without treatment, may indicate an intrinsic immunodeficiency.
Collapse
Affiliation(s)
| | - Marion Delaune
- Médecine interne, Université Toulouse III-Paul Sabatier Faculté de santé, Centre Hospitalier Universitaire de Toulouse Pole IUC de Toulouse Oncopole CHU, Toulouse, France
| | - Yann Nguyen
- Médecine interne, Université Paris Cité, Hôpital Beaujon, Clichy, France
| | - Vincent Jachiet
- Médecine Interne, Sorbonne université, Hopital Saint-Antoine, Paris, France
| | - Mael Heiblig
- Hématologie clinique, Université Claude Bernard Lyon 1, Centre Hospitalier Lyon-Sud, Pierre-Benite, France
| | - Alexis Jean
- Médecine interne, CHU de Bordeaux, Bordeaux, France
| | | | - Pierrick Henneton
- Service de Médecine Interne A, Hôpital Saint Eloi, CHRU de Montpellier, Montpellier, France
| | - Philippe Guilpain
- Service de Médecine Interne A, Hôpital Saint Eloi, CHRU de Montpellier, Montpellier, France
| | - Nicolas Schleinitz
- Médecine interne, Aix-Marseille Universite, Hôpital de la Timone, Marseille, France
| | | | - Hervé Lobbes
- Médecine interne, CHU Estaing, Clermont-Ferrand, France
| | - Valentin Lacombe
- Médecine interne et immunologique clinique, CHU Angers, Angers, France
| | | | | | - Vincent Langlois
- Médecine interne et infectieuse, Hospital Group Le Havre, Le Havre, France
| | - Roderau Outh
- Service de médecine interne et générale, CH Perpignan, Perpignan, France
| | - Julien Vinit
- Médecine interne, Hospital Centre Chalon-sur-Saon, Chalon-sur-Saone, France
| | | | - Paul Decker
- Médecine interne et immunologie clinique, CHU de Nancy, Nancy, France
| | - Thomas Moulinet
- Médecine interne et immunologie clinique, CHU de Nancy, Nancy, France
| | - Yannick Dieudonné
- Immunologie Clinique et Médecine Interne, CHU de Strasbourg, Strasbourg, France
| | | | - Louis Terriou
- Médecine interne - hématologie, CHU Lille, Lille, France
| | - Alexandre Vlakos
- Médecine interne, Haute-Saône Hospital Group Vesoul Site, Vesoul, France
| | | | - Guillaume Denis
- Médecine interne et hématologie, Centre Hospitalier de Rochefort, Rochefort, France
| | | | - Marie Kostine
- Rhumatologie, Centre Hospitalier Universitaire de Bordeaux Groupe hospitalier Pellegrin, Bordeaux, France
| | - Sebastien Humbert
- Hématologie, Centre Hospitalier Universitaire de Besancon, Besancon, France
| | | | | | - Susann Pechuzal
- Médecine interne-polyvalente, Hôpitaux Drôme Nord, Romans, France
| | | | - Olivier Kosmider
- Service d'Hématologie Biologique, DMU BioPhyGen, APHP, Paris, France
| | - Jeremie Dion
- Médecine interne, Université Toulouse III-Paul Sabatier Faculté de santé, Centre Hospitalier Universitaire de Toulouse Pole IUC de Toulouse Oncopole CHU, Toulouse, France
| | | | - Rim Bourguiba
- Médecine interne, CEREMAIA, Sorbonne Université, Hospital Tenon, Paris, France
| | - Benjamin Terrier
- Médecine interne, Université Paris Cité, Hospital Cochin, Paris, France
| | | | - Olivier Fain
- Médecine Interne, Sorbonne université, Hopital Saint-Antoine, Paris, France
| | - Arsène Mekinian
- Médecine Interne, Sorbonne université, Hopital Saint-Antoine, Paris, France
| | - Marjolaine Morgand
- Médecine Interne, Sorbonne université, Hopital Saint-Antoine, Paris, France
| | - Thibault Comont
- Médecine interne, Université Toulouse III-Paul Sabatier Faculté de santé, Centre Hospitalier Universitaire de Toulouse Pole IUC de Toulouse Oncopole CHU, Toulouse, France
| | - Jerome Hadjadj
- Médecine Interne, Sorbonne université, Hopital Saint-Antoine, Paris, France
| |
Collapse
|
42
|
Cardoneanu A, Rezus II, Burlui AM, Richter P, Bratoiu I, Mihai IR, Macovei LA, Rezus E. Autoimmunity and Autoinflammation: Relapsing Polychondritis and VEXAS Syndrome Challenge. Int J Mol Sci 2024; 25:2261. [PMID: 38396936 PMCID: PMC10889424 DOI: 10.3390/ijms25042261] [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: 01/15/2024] [Revised: 02/05/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
Relapsing polychondritis is a chronic autoimmune inflammatory condition characterized by recurrent episodes of inflammation at the level of cartilaginous structures and tissues rich in proteoglycans. The pathogenesis of the disease is complex and still incompletely elucidated. The data support the important role of a particular genetic predisposition, with HLA-DR4 being considered an allele that confers a major risk of disease occurrence. Environmental factors, mechanical, chemical or infectious, act as triggers in the development of clinical manifestations, causing the degradation of proteins and the release of cryptic cartilage antigens. Both humoral and cellular immunity play essential roles in the occurrence and perpetuation of autoimmunity and inflammation. Autoantibodies anti-type II, IX and XI collagens, anti-matrilin-1 and anti-COMPs (cartilage oligomeric matrix proteins) have been highlighted in increased titers, being correlated with disease activity and considered prognostic factors. Innate immunity cells, neutrophils, monocytes, macrophages, natural killer lymphocytes and eosinophils have been found in the perichondrium and cartilage, together with activated antigen-presenting cells, C3 deposits and immunoglobulins. Also, T cells play a decisive role in the pathogenesis of the disease, with relapsing polychondritis being considered a TH1-mediated condition. Thus, increased secretions of interferon γ, interleukin (IL)-12 and IL-2 have been highlighted. The "inflammatory storm" formed by a complex network of pro-inflammatory cytokines and chemokines actively modulates the recruitment and infiltration of various cells, with cartilage being a source of antigens. Along with RP, VEXAS syndrome, another systemic autoimmune disease with genetic determinism, has an etiopathogenesis that is still incompletely known, and it involves the activation of the innate immune system through different pathways and the appearance of the cytokine storm. The clinical manifestations of VEXAS syndrome include an inflammatory phenotype often similar to that of RP, which raises diagnostic problems. The management of RP and VEXAS syndrome includes common immunosuppressive therapies whose main goal is to control systemic inflammatory manifestations. The objective of this paper is to detail the main etiopathogenetic mechanisms of a rare disease, summarizing the latest data and presenting the distinct features of these mechanisms.
Collapse
Affiliation(s)
- Anca Cardoneanu
- Discipline of Rheumatology, Medical Department II, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (A.C.); (A.M.B.); (P.R.); (I.B.); (I.R.M.); (L.A.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Ioana Irina Rezus
- Discipline of Radiology, Surgery Department II, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania;
| | - Alexandra Maria Burlui
- Discipline of Rheumatology, Medical Department II, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (A.C.); (A.M.B.); (P.R.); (I.B.); (I.R.M.); (L.A.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Patricia Richter
- Discipline of Rheumatology, Medical Department II, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (A.C.); (A.M.B.); (P.R.); (I.B.); (I.R.M.); (L.A.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Ioana Bratoiu
- Discipline of Rheumatology, Medical Department II, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (A.C.); (A.M.B.); (P.R.); (I.B.); (I.R.M.); (L.A.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Ioana Ruxandra Mihai
- Discipline of Rheumatology, Medical Department II, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (A.C.); (A.M.B.); (P.R.); (I.B.); (I.R.M.); (L.A.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Luana Andreea Macovei
- Discipline of Rheumatology, Medical Department II, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (A.C.); (A.M.B.); (P.R.); (I.B.); (I.R.M.); (L.A.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Elena Rezus
- Discipline of Rheumatology, Medical Department II, University of Medicine and Pharmacy “Grigore T Popa”, 700115 Iasi, Romania; (A.C.); (A.M.B.); (P.R.); (I.B.); (I.R.M.); (L.A.M.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| |
Collapse
|
43
|
Kreutzinger V, Pankow A, Boyadzhieva Z, Schneider U, Ziegeler K, Stephan LU, Kübke JC, Schröder S, Oberender C, le Coutre P, Stintzing S, Jelas I. VEXAS and Myelodysplastic Syndrome: An Interdisciplinary Challenge. J Clin Med 2024; 13:1049. [PMID: 38398362 PMCID: PMC10889042 DOI: 10.3390/jcm13041049] [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: 01/07/2024] [Revised: 02/06/2024] [Accepted: 02/09/2024] [Indexed: 02/25/2024] Open
Abstract
VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome is a recently recognized systemic autoinflammatory disease caused by somatic mutations in hematopoietic progenitor cells. This case series of four patients with VEXAS syndrome and comorbid myelodysplastic syndrome (MDS) aims to describe clinical, imaging, and hematologic disease presentations as well as response to therapy. Four patients with VEXAS syndrome and MDS are described. A detailed analysis of imaging features, hemato-oncological presentation including bone marrow microscopy and clinical-rheumatological disease features and treatment outcomes is given. All patients were male; ages ranged between 64 and 81 years; all were diagnosed with MDS. CT imaging was available for three patients, all of whom exhibited pulmonary infiltrates of varying severity, resembling COVID-19 or hypersensitivity pneumonitis without traces of scarring. Bone marrow microscopy showed maturation-disordered erythropoiesis and pathognomonic vacuolation. Somatic mutation in the UBA1 codon 41 were found in all patients by next-generation sequencing. Therapy regimes included glucocorticoids, JAK1/2-inhibitors, nucleoside analogues, as well as IL-1 and IL-6 receptor antagonists. No fatalities occurred (observation period from symptom onset: 18-68 months). Given the potential underreporting of VEXAS syndrome, we highly recommend contemporary screening for UBA1 mutations in patients presenting with ambiguous signs of systemic autoinflammatory symptoms which persist over 18 months despite treatment. The emergence of cytopenia, especially macrocytic hyperchromic anemia, should prompt early testing for UBA1 mutations. Notably conspicuous, pulmonary alterations in CT imaging of patients with therapy-resistant systemic autoinflammatory symptoms should be discussed in interdisciplinary medical teams (Rheumatology, Hematology, Radiology and further specialist departments) to facilitate timely diagnosis during the clinical course of the disease.
Collapse
Affiliation(s)
- Virginie Kreutzinger
- Department of Radiology, Vivantes Klinikum im Friedrichshain, 10249 Berlin, Germany
| | - Anne Pankow
- Department of Rheumatology and Clinical Immunology, Campus Charité Mitte, Charitéplatz 1, 10117 Berlin, Germany
| | - Zhivana Boyadzhieva
- Department of Rheumatology and Clinical Immunology, Campus Charité Mitte, Charitéplatz 1, 10117 Berlin, Germany
| | - Udo Schneider
- Department of Rheumatology and Clinical Immunology, Campus Charité Mitte, Charitéplatz 1, 10117 Berlin, Germany
| | - Katharina Ziegeler
- Department of Hematology, Oncology, and Cancer Immunology, Campus Charité Mitte, Charitéplatz 1, 10117 Berlin, Germany
| | - Lars Uwe Stephan
- Department of Hematology, Oncology, and Cancer Immunology, Campus Charité Mitte, Charitéplatz 1, 10117 Berlin, Germany
| | - Jan Carl Kübke
- Department of Hematology, Oncology, and Cancer Immunology, Campus Charité Mitte, Charitéplatz 1, 10117 Berlin, Germany
| | - Sebastian Schröder
- Department of Hematology, Oncology, and Cancer Immunology, Campus Charité Mitte, Charitéplatz 1, 10117 Berlin, Germany
| | - Christian Oberender
- Department of Hematology, Oncology, and Cancer Immunology, Campus Charité Mitte, Charitéplatz 1, 10117 Berlin, Germany
| | - Philipp le Coutre
- Department of Hematology, Oncology, and Cancer Immunology, Campus Charité Mitte, Charitéplatz 1, 10117 Berlin, Germany
| | - Sebastian Stintzing
- Department of Hematology, Oncology, and Cancer Immunology, Campus Charité Mitte, Charitéplatz 1, 10117 Berlin, Germany
| | - Ivan Jelas
- Department of Hematology, Oncology, and Cancer Immunology, Campus Charité Mitte, Charitéplatz 1, 10117 Berlin, Germany
| |
Collapse
|
44
|
Gurnari C, Pascale MR, Vitale A, Diral E, Tomelleri A, Galossi E, Falconi G, Bruno A, Crisafulli F, Frassi M, Cattaneo C, Bertoli D, Bernardi M, Condorelli A, Morsia E, Poloni A, Crisà E, Caravelli D, Triggianese P, Brussino L, Battipaglia G, Bindoli S, Sfriso P, Caroni F, Dragani M, Mallegni F, Pilo F, Firinu D, Curti A, Papayannidis C, Olivieri A, Kordasti S, Albano F, Pane F, Musto P, Bocchia M, Lugli E, Breccia M, Frigeni M, Dagna L, Greco R, Franceschini F, Campochiaro C, Cantarini L, Voso MT. Diagnostic capabilities, clinical features, and longitudinal UBA1 clonal dynamics of a nationwide VEXAS cohort. Am J Hematol 2024; 99:254-262. [PMID: 38108611 DOI: 10.1002/ajh.27169] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 10/31/2023] [Accepted: 11/06/2023] [Indexed: 12/19/2023]
Abstract
VEXAS is a prototypic hemato-inflammatory disease combining rheumatologic and hematologic disorders in a molecularly defined nosological entity. In this nationwide study, we aimed at screenshotting the current diagnostic capabilities and clinical-genomic features of VEXAS, and tracked UBA1 longitudinal clonal dynamics upon different therapeutics, including allogeneic hematopoietic cell transplant. We leveraged a collaboration between the Italian Society of Experimental Hematology and of Rheumatology and disseminated a national survey to collect clinical and molecular patient information. Overall, 13/29 centers performed UBA1 genomic testing locally, including Sanger sequencing (46%), next-generation sequencing (23%), droplet digital polymerase chain reaction (8%), or combination (23%). A total of 41 male patients were identified, majority (51%) with threonine substitutions at Met41 hotspot, followed by valine and leucine (27% and 8%). Median age at VEXAS diagnosis was 67 years. All patients displayed anemia (median hemoglobin 9.1 g/dL), with macrocytosis. Bone marrow vacuoles were observed in most cases (89%). The most common rheumatologic association was polychondritis (49%). A concomitant myelodysplastic neoplasm/syndrome (MDS) was diagnosed in 71% of patients (n = 28), chiefly exhibiting lower Revised International Prognostic Scoring System risk profiles. Karyotype was normal in all patients, except three MDS cases showing -Y, t(12;16)(q13;q24), and +8. The most frequently mutated gene was DNMT3A (n = 10), followed by TET2 (n = 3). At last follow-up, five patients died and two patients progressed to acute leukemia. Longitudinal UBA1 clonal dynamics demonstrated mutational clearance following transplant. We collected a nationwide interdisciplinary VEXAS patient cohort, characterized by heterogeneous rheumatologic manifestations and treatments used. MDS was diagnosed in 71% of cases. Patients exhibited various longitudinal UBA1 clonal dynamics.
Collapse
Affiliation(s)
- Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, Ohio, USA
| | - Maria Rosaria Pascale
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Antonio Vitale
- Rheumatology Unit, Department of Medical Sciences, Surgery and Neurosciences, University of Siena and Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Siena, Italy
| | - Elisa Diral
- Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS Ospedale San Raffaele & Vita-Salute San Raffaele University, Milan, Italy
| | - Elisa Galossi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Giulia Falconi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Alessandro Bruno
- Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Micol Frassi
- ASST Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Chiara Cattaneo
- ASST Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Diego Bertoli
- ASST Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Massimo Bernardi
- Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Erika Morsia
- Hematology Department, University of Ancona, Azienda Ospedaliera Universitaria Ospedali Riuniti di Ancona, Ancona, Italy
| | - Antonella Poloni
- Hematology Department, University of Ancona, Azienda Ospedaliera Universitaria Ospedali Riuniti di Ancona, Ancona, Italy
| | - Elena Crisà
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | | | - Paola Triggianese
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Luisa Brussino
- Department of Medical Sciences Allergy and Clinical Immunology Unit, University of Torino & Mauriziano Hospital, Torino, Italy
| | - Giorgia Battipaglia
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy
| | - Sara Bindoli
- Rheumatology Unit, Department of Medicine-DIMED, University of Padua, Padua, Italy
| | - Paolo Sfriso
- Rheumatology Unit, Department of Medicine-DIMED, University of Padua, Padua, Italy
| | - Federico Caroni
- Hematology, Azienda Ospedaliera Universitaria Senese, University of Siena, Siena, Italy
| | | | - Flavia Mallegni
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Federica Pilo
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Davide Firinu
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Antonio Curti
- Istituto di Ematologia "Seràgnoli", IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Cristina Papayannidis
- Istituto di Ematologia "Seràgnoli", IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Attilio Olivieri
- Hematology Department, University of Ancona, Azienda Ospedaliera Universitaria Ospedali Riuniti di Ancona, Ancona, Italy
| | - Sharham Kordasti
- Hematology Department, University of Ancona, Azienda Ospedaliera Universitaria Ospedali Riuniti di Ancona, Ancona, Italy
- Haematology, Guy's Hospital & Comprehensive Cancer Centre, King's College, London, UK
| | - Francesco Albano
- Department of Precision and Regenerative Medicine and Ionian Area, "Aldo Moro" University, Bari, Italy
| | - Fabrizio Pane
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy
| | - Pellegrino Musto
- Department of Precision and Regenerative Medicine and Ionian Area, "Aldo Moro" University, Bari, Italy
| | - Monica Bocchia
- Hematology, Azienda Ospedaliera Universitaria Senese, University of Siena, Siena, Italy
| | - Elisabetta Lugli
- Hematology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Massimo Breccia
- Department of Translational and Precision Medicine, Policlinico Umberto I, Sapienza University, Rome, Italy
| | - Marco Frigeni
- Azienda SocioSanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS Ospedale San Raffaele & Vita-Salute San Raffaele University, Milan, Italy
| | - Raffaella Greco
- Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS Ospedale San Raffaele & Vita-Salute San Raffaele University, Milan, Italy
| | - Luca Cantarini
- Rheumatology Unit, Department of Medical Sciences, Surgery and Neurosciences, University of Siena and Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Siena, Italy
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| |
Collapse
|
45
|
Chen KR. Cutaneous vasculitis in autoinflammatory diseases. J Dermatol 2024; 51:150-159. [PMID: 37955334 DOI: 10.1111/1346-8138.17030] [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: 10/01/2023] [Accepted: 10/24/2023] [Indexed: 11/14/2023]
Abstract
Autoinflammatory diseases (AIDs) characterized by recurrent episodes of localized or systemic inflammation are disorders of the innate immune system. Skin lesions are commonly found in AIDs and cutaneous vasculitis can coexist with AIDs and even present as the most striking feature. This review aims to focus on the frequent cutaneous vasculitis association in three monogenic AIDs including familial Mediterranean fever (FMF), deficiency of adenosine deaminase type 2 (DADA2), and the recently identified adult-onset VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome. Cutaneous vasculitis in FMF is characterized by: (1) small-vessel vasculitis similar to IgA vasculitis with palpable purpura but increased intussusception complication and less vascular IgA deposit, and (2) cutaneous arteritis-like vasculitis presenting as subcutaneous nodules most often with higher glomerular involvement. DADA2 has a wide spectrum of clinical presentations ranging from fatal systemic vasculitis with multiple strokes, especially in pediatric patients, to limited cutaneous disease in middle-aged patients. DADA2 shares similar clinical and histopathological features with polyarteritis nodosa (PAN). As a result, DADA2 is commonly initially misdiagnosed as childhood PAN. Livedo racemosa reveals the most common cutaneous manifestation of cutaneous vasculitis in patients with DADA2. VEXAS syndrome is a life-threatening disease. A diagnosis of VEXAS syndrome should be strongly considered or could be made in patients with skin lesions characterized by Sweet syndrome-like eruption, livedo racemosa, concomitant relapsing polychondritis, deep venous thrombosis, pulmonary involvement, and progressive hematologic abnormalities such as myelodysplastic syndrome with a unique finding of cytoplasmic vacuoles in myeloid and erythroid precursor cells from bone marrow aspirate smear. As skin involvement is common in AIDs and may present as the most frequent manifestation, especially in DADA2 (70% to 90%) and VEXAS syndrome (83% to 91%), dermatologists play a crucial role in contributing to the early diagnosis of these AIDs with early initiation of the appropriate therapy to avoid progressing fatal outcomes.
Collapse
Affiliation(s)
- Ko-Ron Chen
- Meguro Chen Dermatology Clinic, Tokyo, Japan
| |
Collapse
|
46
|
Lacombe V, Hadjadj J, Georgin-Lavialle S, Lavigne C, Geneviève F, Kosmider O. Vacuoles in bone marrow progenitors: VEXAS syndrome and beyond. Lancet Haematol 2024; 11:e160-e167. [PMID: 38302223 DOI: 10.1016/s2352-3026(23)00375-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 11/29/2023] [Accepted: 12/11/2023] [Indexed: 02/03/2024]
Abstract
The presence of vacuoles in myeloid and erythroid progenitor cells in bone marrow aspirates is a key feature of vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic (VEXAS) syndrome. The mere observation of vacuolated progenitor cells is not specific to VEXAS syndrome; in this Viewpoint, we point out the causes to be considered in this situation. Vacuoles, in particular, can be observed in individuals with wild-type UBA1 and with persistent inflammatory features or myelodysplastic syndromes. However, several clues support the diagnosis of VEXAS syndrome in the presence of vacuolated bone marrow progenitors: a high number of vacuolated progenitors and of vacuoles per cell, the predominance of vacuoles in early rather than late progenitors, and the vacuolisation of both myeloid and erythroid progenitors with predominance of myeloid ones. Some criteria derived from these observations have been proposed with great diagnostic performances. However, the absence or a low proportion of vacuolated cells should not prevent UBA1 gene sequencing.
Collapse
Affiliation(s)
- Valentin Lacombe
- Service de Médecine interne et immunologie clinique, Centre Hospitalier Universitaire d'Angers, Angers, France; Centre de Référence des Maladies auto-immunes et auto-inflammatoires systémiques de l'adulte Nord, Nord-ouest, Méditerranée et Guadeloupe (CeRAINOM), Angers, France; Mitolab, unité MitoVasc, INSERM U1083, CNRS UMR6015, Université d'Angers, Angers, France.
| | - Jérome Hadjadj
- Service de Médecine interne, Hôpital Saint-Antoine, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Sophie Georgin-Lavialle
- Service de Médecine interne, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, Paris, France; Centre de référence constitutif des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), Paris, France
| | - Christian Lavigne
- Service de Médecine interne et immunologie clinique, Centre Hospitalier Universitaire d'Angers, Angers, France; Centre de Référence des Maladies auto-immunes et auto-inflammatoires systémiques de l'adulte Nord, Nord-ouest, Méditerranée et Guadeloupe (CeRAINOM), Angers, France
| | - Franck Geneviève
- Laboratoire d'Hématologie, Centre Hospitalier Universitaire d'Angers, Angers, France; Fédération Hospitalo-Universitaire Grand Ouest Against Leukemia (FHU GOAL), Angers, France
| | - Olivier Kosmider
- Laboratoire d'Hématologie, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Paris, France
| |
Collapse
|
47
|
Koster MJ, Lasho TL, Olteanu H, Reichard KK, Mangaonkar A, Warrington KJ, Patnaik MM. VEXAS syndrome: Clinical, hematologic features and a practical approach to diagnosis and management. Am J Hematol 2024; 99:284-299. [PMID: 37950858 DOI: 10.1002/ajh.27156] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 11/13/2023]
Abstract
VEXAS (Vacuoles, E1 enzyme, X-linked, Autoinflammatory, Somatic) syndrome is a newly identified disease caused by somatic alterations in UBA1 which produce a recalcitrant inflammatory state along with hematologic disturbances. Patients with VEXAS can have a wide spectrum of clinical symptoms and providers should be familiar with the heterogeneity of associated clinical features. While hematologic parameters may be generally non-specific, peripheral blood features of macrocytosis, monocytopenia, and/or thrombocytopenia coupled with bone marrow vacuolization of erythroid or myeloid precursors should raise suspicion for this condition. Due to an increased mortality, prompt recognition and accurate diagnosis is paramount. Access to testing for confirmation of UBA1 variants is not yet universally available but clinicians should understand the current available options for genetic confirmation of this disease. Treatment options are limited due to lack of prospective clinical trials but cytokine directed therapies such as interleukin-6 inhibitors and JAK-STAT inhibitors as well as hypomethylating agents such as azacitidine have shown evidence of partial effect. Though cases are limited, allogeneic stem cell transplantation holds promise for durable response and potential cure. The intent of this review is to outline the pathophysiology of VEXAS syndrome and to provide a practical approach to diagnosis and treatment.
Collapse
Affiliation(s)
- Matthew J Koster
- Division of Rheumatology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Terra L Lasho
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Horatiu Olteanu
- Division of Hematopathology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Kaaren K Reichard
- Division of Hematopathology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Abhishek Mangaonkar
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Kenneth J Warrington
- Division of Rheumatology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Mrinal M Patnaik
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| |
Collapse
|
48
|
Rose K, Iking-Konert C. [Secondary vasculitides]. INNERE MEDIZIN (HEIDELBERG, GERMANY) 2024; 65:129-136. [PMID: 38265457 DOI: 10.1007/s00108-023-01654-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/18/2023] [Indexed: 01/25/2024]
Abstract
Vasculitides that occur in association with underlying primary diseases are called secondary vasculitides. In the diverse differential diagnostics of vasculitides, a large variety of secondary vasculitides have to be considered. Secondary vasculitides cover the full spectrum of vasculitides, presenting in manifold clinical manifestations. This article provides an overview of systemic diseases and etiological factors, such as infections, drugs, and malignancies, which can be associated with vasculitides. The possible associations with infectious agents are too numerous to be comprehensively covered and are discussed in an exemplary fashion and with a western European focus. Especially in atypical and refractory disease courses, a secondary vasculitis should be considered. In light of the diversity of differential diagnoses and the particular challenges posed by secondary vasculitides, interdisciplinary collaboration is the key for an accurate and early diagnosis as well as for successful treatment management. Treatment of the primary disease should always be prioritized and, if a drug-induced vasculitis is suspected, immediate cessation of the culprit drug is mandatory.
Collapse
Affiliation(s)
- Katharina Rose
- Abteilung für Rheumatologie, Stadtspital Zürich, Birmensdorferstraße 497, 8063, Zürich, Schweiz.
| | - Christof Iking-Konert
- Abteilung für Rheumatologie, Stadtspital Zürich, Birmensdorferstraße 497, 8063, Zürich, Schweiz
| |
Collapse
|
49
|
Gernez Y, Narula M, Cepika AM, Valdes Camacho J, Hoyte EG, Mouradian K, Glader B, Singh D, Sathi B, Rao L, Tolin AL, Weinberg KI, Lewis DB, Bacchetta R, Weinacht KG. Case report: Refractory Evans syndrome in two patients with spondyloenchondrodysplasia with immune dysregulation treated successfully with JAK1/JAK2 inhibition. Front Immunol 2024; 14:1328005. [PMID: 38347954 PMCID: PMC10859398 DOI: 10.3389/fimmu.2023.1328005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 12/28/2023] [Indexed: 02/15/2024] Open
Abstract
Biallelic mutations in the ACP5 gene cause spondyloenchondrodysplasia with immune dysregulation (SPENCDI). SPENCDI is characterized by the phenotypic triad of skeletal dysplasia, innate and adaptive immune dysfunction, and variable neurologic findings ranging from asymptomatic brain calcifications to severe developmental delay with spasticity. Immune dysregulation in SPENCDI is often refractory to standard immunosuppressive treatments. Here, we present the cases of two patients with SPENCDI and recalcitrant autoimmune cytopenias who demonstrated a favorable clinical response to targeted JAK inhibition over a period of more than 3 years. One of the patients exhibited steadily rising IgG levels and a bone marrow biopsy revealed smoldering multiple myeloma. A review of the literature uncovered that approximately half of the SPENCDI patients reported to date exhibited increased IgG levels. Screening for multiple myeloma in SPENCDI patients with rising IgG levels should therefore be considered.
Collapse
Affiliation(s)
- Yael Gernez
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Stanford School of Medicine, Stanford, CA, United States
| | - Mansi Narula
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford School of Medicine, Stanford, CA, United States
| | - Alma-Martina Cepika
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford School of Medicine, Stanford, CA, United States
| | - Juanita Valdes Camacho
- Division of Allergy and Immunology, Department of Pediatrics, Louisiana State University (LSU) Health, Shreveport, LA, United States
| | - Elisabeth G. Hoyte
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Stanford School of Medicine, Stanford, CA, United States
| | - Kirsten Mouradian
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford School of Medicine, Stanford, CA, United States
| | - Bertil Glader
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford School of Medicine, Stanford, CA, United States
| | - Deepika Singh
- Division of Rheumatology, Department of Pediatrics, Valley Children Hospital, Madera, CA, United States
| | - Bindu Sathi
- Division of Hematology, Department of Pediatrics, Valley Children Hospital, Madera, CA, United States
| | - Latha Rao
- Division of Hematology, Department of Pediatrics, Valley Children Hospital, Madera, CA, United States
| | - Ana L. Tolin
- Division of Immunology, Department of Pediatrics, Hospital Pediatrico Dr. Humberto Notti, Mendoza, Argentina
| | - Kenneth I. Weinberg
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford School of Medicine, Stanford, CA, United States
| | - David B. Lewis
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Stanford School of Medicine, Stanford, CA, United States
| | - Rosa Bacchetta
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford School of Medicine, Stanford, CA, United States
| | - Katja G. Weinacht
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford School of Medicine, Stanford, CA, United States
| |
Collapse
|
50
|
Diral E, Campochiaro C, Tomelleri A, Bergonzi GM, Pizzano U, Ponzoni M, Bongiovanni L, Ronchi P, Tresoldi C, Rigamonti S, Scarfò F, Latino GM, Rinaldi E, Bernardi M, Dagna L, Ciceri F. Case report: Cytopenias in VEXAS syndrome - a WHO 2022 based approach in a single-center cohort. Front Immunol 2024; 15:1354130. [PMID: 38333211 PMCID: PMC10850384 DOI: 10.3389/fimmu.2024.1354130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 01/08/2024] [Indexed: 02/10/2024] Open
Abstract
VEXAS syndrome is an acquired autoinflammatory disease characterized in most cases by cytopenias and macrocytic anemia. Dyshematopoiesis is a frequent finding in chronic inflammatory conditions and therefore, cytopenias are not easily classified in VEXAS patients. Here we report a series of 7 patients affected by VEXAS associated cytopenias, treated at our center. The use of NGS, together with morphological assays, integrated with the WHO 2022 criteria, allowed to identify three subsets of VEXAS associated cytopenias: ICUS (idiopathic cytopenia of uncertain significance), CCUS (clonal cytopenia of uncertain significance) at high risk of clonal evolution, and MDS. This approach could help to better understand the nature of VEXAS associated cytopenias and to guide the use of specific targeted treatments in order to achieve long lasting responses.
Collapse
Affiliation(s)
- Elisa Diral
- Unit of Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Gregorio M. Bergonzi
- Unit of Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Umberto Pizzano
- Unit of Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Maurilio Ponzoni
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Pathology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Lucia Bongiovanni
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Pathology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Paola Ronchi
- Unit of Immunohaematology and Transfusion Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Cristina Tresoldi
- Unit of Immunohaematology and Transfusion Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Silvia Rigamonti
- Unit of Immunohaematology and Transfusion Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Federico Scarfò
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Pathology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Gloria M. Latino
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Emma Rinaldi
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Massimo Bernardi
- Unit of Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Fabio Ciceri
- Unit of Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| |
Collapse
|