{"title":"Diffuse Dermal Angiomatosis in a Patient With Rheumatoid Arthritis: Case Report.","authors":"Jessia Pagan Faria, Gabriele Harumi Seko, Eldis Mioto, Marina Gubert, Mariana Collete, Icaro Allysson Siqueira, Alisson Rombi Malia, Izabela Finatti","doi":"10.1097/DAD.0000000000002775","DOIUrl":null,"url":null,"abstract":"<p><strong>Case presentation: </strong>We report a case of erythematoviolaceous cutaneous plaques in an uncommon location (abdomen and dorsum) in a patient with rheumatoid arthritis and without other disorders such as atherosclerotic disease, macromastia and smoking.</p><p><strong>Discussion and conclusion: </strong>It is believed that ischemia or inflammation creates local hypoxia, leading to an increase in pro-angiogenic cytokines with subsequent endothelial proliferation and neovascularization. We report a case of a patient with rheumatoid arthritis (autoimmune disease) who presented with an asymptomatic cutaneous violaceous and roundish lesion in the trunk that may be related to diffuse dermal angiomatosis.</p>","PeriodicalId":50967,"journal":{"name":"American Journal of Dermatopathology","volume":"46 12","pages":"847-849"},"PeriodicalIF":1.1000,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"American Journal of Dermatopathology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/DAD.0000000000002775","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/6/28 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"DERMATOLOGY","Score":null,"Total":0}
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Abstract
Case presentation: We report a case of erythematoviolaceous cutaneous plaques in an uncommon location (abdomen and dorsum) in a patient with rheumatoid arthritis and without other disorders such as atherosclerotic disease, macromastia and smoking.
Discussion and conclusion: It is believed that ischemia or inflammation creates local hypoxia, leading to an increase in pro-angiogenic cytokines with subsequent endothelial proliferation and neovascularization. We report a case of a patient with rheumatoid arthritis (autoimmune disease) who presented with an asymptomatic cutaneous violaceous and roundish lesion in the trunk that may be related to diffuse dermal angiomatosis.
期刊介绍：
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