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Sweet Syndrome Associated with Myelodysplastic Syndrome—A Review of a Multidisciplinary Approach. Life (Basel) 2023; 13:life13030809. [PMID: 36983964 PMCID: PMC10053503 DOI: 10.3390/life13030809] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 03/03/2023] [Accepted: 03/14/2023] [Indexed: 03/19/2023] Open
Abstract
Sweet syndrome (SS) is a rare disease described as a febrile neutrophilic dermatosis with acute onset, the pathogenesis of which has not yet been elucidated. The syndrome is characterized by the sudden onset of erythematous infiltrated papules or plaques located on the upper body and is associated with fever, leukocytosis and neutrophilia. The lesions show a dense dermal infiltration with mature neutrophils. The condition is responsive to systemic steroids. The central nervous system, bones, muscles, eyes, ears, mouth, heart, lung, liver, kidneys, intestines, and spleen may be affected by SS as extracutaneous manifestations. More and more cases have been found to be associated with malignancies, particularly myelodysplastic syndrome, and, less frequently, other hematologic malignancies or solid tumors. Approximately 21% of patients with SS have an associated malignancy and up to 80% of MASS cases are associated with hematological diseases, predominantly myelodysplastic syndrome (MDS) or acute myeloid leukemia (AML). Myelodysplastic syndrome is a clonal disease of the bone marrow characterized by inefficient hematopoiesis, dysplasia of the bone marrow and peripheral cytopenias. Affected patients have a high risk of leukemic transformation. After analyzing later studies and current practical aspects regarding MDS-related SS, we suggest an algorithm for evaluating these patients.
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Neutrophilic Dermatoses and Their Implication in Pathophysiology of Asthma and Other Respiratory Comorbidities: A Narrative Review. BIOMED RESEARCH INTERNATIONAL 2019; 2019:7315274. [PMID: 31281845 PMCID: PMC6590566 DOI: 10.1155/2019/7315274] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 05/14/2019] [Indexed: 01/20/2023]
Abstract
Neutrophilic dermatoses (ND) are a polymorphous group of noncontagious dermatological disorders that share the common histological feature of a sterile cutaneous infiltration of mature neutrophils. Clinical manifestations can vary from nodules, pustules, and bulla to erosions and ulcerations. The etiopathogenesis of neutrophilic dermatoses has continuously evolved. Accumulating genetic, clinical, and histological evidence point to NDs being classified in the spectrum of autoinflammatory conditions. However, unlike the monogenic autoinflammatory syndromes where a clear multiple change in the inflammasome structure/function is demonstrated, NDs display several proinflammatory abnormalities, mainly driven by IL-1, IL-17, and tumor necrosis factor-alpha (TNF-a). Additionally, because of the frequent association with extracutaneous manifestations where neutrophils seem to play a crucial role, it was plausible also to consider NDs as a cutaneous presentation of a systemic neutrophilic condition. Neutrophilic dermatoses are more frequently recognized in association with respiratory disorders than by chance alone. The combination of the two, particularly in the context of their overlapping immune responses mediated primarily by neutrophils, raises the likelihood of a common neutrophilic systemic disease or an aberrant innate immunity disorder. Associated respiratory conditions can serve as a trigger or may develop or be exacerbated secondary to the uncontrolled skin disorder. Physicians should be aware of the possible pulmonary comorbidities and apply this knowledge in the three steps of patients' management, work-up, diagnosis, and treatment. In this review, we attempt to unravel the pathophysiological mechanisms of this association and also present some evidence for the role of targeted therapy in the treatment of both conditions.
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Drago F, Ciccarese G, Agnoletti AF, Sarocchi F, Parodi A. Neuro sweet syndrome: a systematic review. A rare complication of Sweet syndrome. Acta Neurol Belg 2017; 117:33-42. [PMID: 27659797 DOI: 10.1007/s13760-016-0695-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 09/14/2016] [Indexed: 01/20/2023]
Abstract
Sweet's syndrome (SS) is an inflammatory disease characterized by fever, leucocytosis and distinctive skin lesions that histologically consist of a dermal infiltrate of neutrophils with nuclear fragmentation. Aseptic neutrophilic inflammation may occur also in other organs. Central nervous system involvement in SS, Neuro-Sweet's syndrome (NSS), is rare and reported especially among Asian patients. A systematic review of the literature has been performed to find articles reporting cases of SS with neurological involvement. The search terms: "Sweet's syndrome/disease with neurological involvement, Neuro Sweet Syndrome/Disease" were used in the Pubmed Database. Sixty-nine NSS patients including 46 males and 23 females, more Asian than Caucasian, have been described from 1983 to date. The average age was 48.7 year-old. The most representative neurologic symptom was the altered state of consciousness, followed by headache and memory disorders. Differently from SS with skin or other district involvement, NSS appears to be more common in Asian patients than in Caucasian ones and affects mainly the male sex in the third or fourth decade of life. A very wide range of symptoms and signs can occur, depending on which part of the nervous system is affected. Initial presentation is usually with the SS typical skin lesions followed by neurological involvement. However, also an opposite presentation or a simultaneous skin and nervous involvement may happen. Awareness of the possible neurological complications in SS is important to avoid unnecessary therapies for other forms of meningoencephalitis and lead to successful treatment with systemic corticosteroids.
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Elevated 18F-FDG Uptake in Skeletal Muscles Rather Than Cutaneous Foci in a Patient With Sweet's Syndrome. Clin Nucl Med 2016; 41:938-940. [PMID: 27749403 DOI: 10.1097/rlu.0000000000001382] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A 64-year-old man was admitted to our hospital with a history of recurrent fever lasting 2 months. The initial physical examination for the patient showed normal cutaneous signs. An elevated uptake of tracer in skeletal muscles was observed by F-FDG PET/CT imaging. Three weeks later, a multitude of painful erythematous maculopapules appeared over his face, chest, and back. Pathological examination of a skin lesion showed papillary dermal edema with predominantly dense neutrophilic infiltrate in the dermis with no evidence of vasculitis, which was consistent with Sweet's syndrome.
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Villarreal-Villarreal C, Ocampo-Candiani J, Villarreal-Martínez A. Sweet Syndrome: A Review and Update. ACTAS DERMO-SIFILIOGRAFICAS 2016. [DOI: 10.1016/j.adengl.2016.05.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Sweet Syndrome: A Review and Update. ACTAS DERMO-SIFILIOGRAFICAS 2016; 107:369-78. [PMID: 26826881 DOI: 10.1016/j.ad.2015.12.001] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Revised: 12/14/2015] [Accepted: 12/15/2015] [Indexed: 12/20/2022] Open
Abstract
Sweet syndrome is the most representative entity of febrile neutrophilic dermatoses. It typically presents in patients with pirexya, neutrophilia, painful tender erytomatous papules, nodules and plaques often distributed asymmetrically. Frequent sites include the face, neck and upper extremities. Affected sites show a characteristical neutrophilic infiltrate in the upper dermis. Its etiology remains elucidated, but it seems that can be mediated by a hypersensitivity reaction in which cytokines, followed by infiltration of neutrophils, may be involved. Systemic corticosteroids are the first-line of treatment in most cases. We present a concise review of the pathogenesis, classification, diagnosis and treatment update of this entity.
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Li B, Ma Z, Xu X, Yin J, Wang X, Ren J, Wang S, Yang J, Ma T, Zhang Q, Yu J, Yan B. Multi-organ involvement of Sweet's syndrome: a case report and literature review. Intern Med 2015; 54:339-43. [PMID: 25748744 DOI: 10.2169/internalmedicine.54.2755] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The hallmark of Sweet's syndrome (SS) is the infiltration of mature neutrophils in the upper dermis. We herein report a case of SS with multi-organ involvement. A 32-year-old man presented with fever, anemia and dyspnea. He was given antibiotics, without any improvements. Later, a number of erythematous lesions appeared, accompanied by deteriorating respiratory and cardiovascular functions. A diagnosis of SS was confirmed on a skin biopsy, and the patient was given corticosteroids, the dose of which was reduced after one month. The organ function subsequently deteriorated, and he ultimately died of multi-organ failure. Early recognition of SS with multi-organ involvement is important in patients with SS.
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Affiliation(s)
- Bo Li
- Department of Respiratory Medicine, Second Clinical Hospital, Jilin University; Department of Occupational Disease Prevention, Jilin Provincial Occupational Disease Prevention and Treatment, China
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Paydas S. Sweet's syndrome: A revisit for hematologists and oncologists. Crit Rev Oncol Hematol 2013; 86:85-95. [DOI: 10.1016/j.critrevonc.2012.09.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2012] [Revised: 08/09/2012] [Accepted: 09/06/2012] [Indexed: 12/26/2022] Open
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Fernandez-Bussy S, Labarca G, Cabello F, Cabello H, Folch E, Majid A. Sweet's syndrome with pulmonary involvement: Case report and literature review. Respir Med Case Rep 2012; 6:16-9. [PMID: 26029596 PMCID: PMC3920571 DOI: 10.1016/j.rmcr.2012.08.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2012] [Accepted: 08/25/2012] [Indexed: 11/15/2022] Open
Abstract
A 74 year old female presented with fever, associated with papules and plaque in her upper and lower extremities. Exams revealed blood leukocytosis and a positive urine culture. Antibiotic therapy was initiated with no clinical response. After 1 week, chest X-ray showed right upper lobe alveolar infiltrate. A skin biopsy of the lesion showed infiltration by neutrophils, consistent with Sweet's Syndrome. Patient's condition progressively worsened, requiring oxygentherapy. Bronchoscopy and bronchoalveolar lavage were normal, transbronchial biopsies suggested lung involvement of Sweet 's syndrome. Antibiotic therapy was stopped. Corticosteroid were started. Therapy resulted in rapid clinical and radiological improvement.
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Affiliation(s)
- S Fernandez-Bussy
- Interventional Pulmonology, Clinica Alemana-Universidad del Desarrollo, Santiago, Manquehue Norte 1410, Chile
| | - G Labarca
- Clinica Alemana-Universidad del Desarrollo, Santiago, Chile
| | - F Cabello
- Universidad de Valparaiso, Santiago, Chile
| | - H Cabello
- Interventional Pulmonology, Clinica Alemana-Universidad del Desarrollo, Santiago, Manquehue Norte 1410, Chile
| | - E Folch
- Division of Thoracic Surgery and Interventional Pulmonology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - A Majid
- Division of Thoracic Surgery and Interventional Pulmonology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
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Wojcik ASDL, Nishimori FS, Santamaría JR. Síndrome de Sweet: estudo de 23 casos. An Bras Dermatol 2011; 86:265-71. [DOI: 10.1590/s0365-05962011000200009] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2010] [Accepted: 07/10/2010] [Indexed: 01/19/2023] Open
Abstract
FUNDAMENTOS: A síndrome de Sweet (SS) é uma doença rara, caracterizada por lesões cutâneas eritematovioláceas dolorosas, febre, leucocitose com neutrofilia e derme com infiltrado inflamatório neutrofílico denso à histologia. Apresenta excelente resposta à corticoterapia. OBJETIVOS: Avaliar os casos de SS em hospital universitário, identificando as características clínicas, laboratoriais e epidemiológicas e compará-las com os dados da literatura. MÉTODOS: Realizou-se estudo epidemiológico, retrospectivo, mediante revisão de prontuários. Identificaram-se 23 pacientes que preencheram os critérios diagnósticos para a doença no período de março de 1995 a julho de 2009. Coletaram-se dados clínicos e epidemiológicos dos pacientes, tais como: localização das lesões, presença de manifestações cutâneas e extracutâneas, condições associadas à SS e alguns dados laboratoriais, como con tagem de leucócitos e velocidade de hemossedimentação (VHS). RESULTADOS: As idades variaram entre 2 e 75 anos. Houve predomínio do sexo feminino. As lesões acometeram, preferencialmente, tronco e membros superiores. Febre foi a manifestação sistêmica mais comum, seguida por artralgias e mialgia, conjuntivite e artrite. Os fatores desencadeantes mais comumente detectados foram infecções de vias aéreas. Neoplasias associadas ocorreram em 30% dos pacientes, principalmente hematológicas. CONCLUSÕES: Os dados clínicos e epidemiológicos encontrados no presente estudo são, em sua maior parte, similares aos já disponíveis na literatura. Devido à alta prevalência de doenças malignas na SS é importante diagnosticá-la, realizar investigação sistêmica adequada e manter seguimento dos pacientes.
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