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March 2023 in “International journal of rheumatic diseases” Relatives of lupus patients show signs of immune system activity but not full-blown lupus.
1 citations
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July 2022 in “BMJ Case Reports” A woman was wrongly diagnosed with lupus but actually had leprosy.
November 2024 in “Rheumatology Advances in Practice” Visceral leishmaniasis can mimic rheumatoid arthritis symptoms, especially in immunocompromised patients.
5 citations
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February 1977 in “Archives of Dermatology” The study suggests that complement activation, not immunoglobulins, may be important in erythema nodosum leprosum.
June 2021 in “Working paper of public health” Six months after COVID-19, most patients still had autoantibodies.
1 citations
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January 2019 in “Open Journal of Internal Medicine” Diagnosing both systemic lupus and hemoglobinopathy is challenging due to overlapping symptoms.
31 citations
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March 2018 in “Frontiers in Immunology” The document concludes that anti-dsDNA antibodies are not unique to SLE and their use as indicators is doubtful, highlighting the need for better understanding and classification of the disease.
198 citations
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April 2020 in “Journal of Endocrinological Investigation” The virus was not found in the semen and urine of a man who tested positive for COVID-19.
Belimumab effectively reduces disease activity in lupus patients, regardless of initial serologic status.
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April 2009 in “Annals of laboratory medicine” The dense fine speckled pattern in ANA tests is common in autoimmune diseases, challenging previous beliefs that it was unrelated.
3 citations
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January 2008 in “Journal of the American Academy of Dermatology” A patient's skin rash did not affect the area where a previous viral rash was healing, suggesting a rare immune response.
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December 2021 in “Frontiers in Medicine” Some patients on immunosuppressants had a weaker immune response to the Sinovac-CoronaVac COVID-19 vaccine.
1 citations
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July 1990 in “PubMed” The document's conclusion cannot be determined from the provided text.
June 2025 in “British Journal of Dermatology” Syphilis can mimic other diseases, making diagnosis challenging, but proper testing and treatment are effective.
May 2022 in “Journal of Neurology Neurosurgery & Psychiatry” The woman's facial symptoms are best explained by primary Sjögren’s Syndrome.
10 citations
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January 1994 in “Annals of Internal Medicine” CD4+ lymphocytopenia can occur in patients with systemic lupus erythematosus.
December 2025 in “International Journal of Advances in Medicine” Accurate ANA testing is crucial for early lupus diagnosis and treatment.
April 2023 in “Dermatology practical & conceptual” Some patients with hair loss after mild COVID-19 had positive tests for certain autoantibodies.
May 2025 in “The Journal of Rheumatology” Regular monitoring of autoantibodies in ANA-positive patients with hair loss helps detect and treat lupus early.
June 2020 in “Jurnal Penyakit Dalam Indonesia” Anti-DFS70 antibodies can help identify nonsystemic autoimmune conditions in SLE patients.
1 citations
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April 2022 in “Rheumatology” A man developed autoimmune symptoms after the Pfizer COVID-19 vaccine, highlighting the need for thorough vaccine safety checks.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Psoriasis patients on biologic therapy have a weaker immune response to COVID-19 vaccination than healthy people.
7 citations
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June 1976 in “JAMA” Most women with ankylosing spondylitis tested positive for HLA-B27, suggesting it's useful for diagnosis.
May 2022 in “Annals of the Rheumatic Diseases” It's unclear if COVID-19 vaccination causes SLE; more research is needed.
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May 2025 in “The Journal of Rheumatology” Anti-CD19 therapy may help treat SLE and NMOSD.
A 29-year-old woman with symptoms of both lupus and rheumatoid arthritis improved with specific medications.
1 citations
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November 1991 in “PubMed” Immunoadsorption successfully treated a man's resistant polymyositis.
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January 2009 in “Indian Journal of Dermatology, Venereology and Leprology” A patient with granuloma annulare experienced both isotopic and isomorphic responses, with skin lesions responding to steroids but relapsing after stopping treatment.
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June 2020 in “Open access rheumatology” A patient with Rhupus was diagnosed with Rowell syndrome and treated with various medications.