@article{hbkup:/content/journals/10.5339/qmj.2003.2.23, author = "Alnaqdy, A. and A1 Siddiqui, M. and AElagib, E.", title = "Anti-Nuclear Antibody (ANA) Negative Systemic Lupus Erythromatosus", journal= "Qatar Medical Journal", year = "2003", volume = "2003", number = "2", pages = "", doi = "https://doi.org/10.5339/qmj.2003.2.23", url = "https://www.qscience.com/content/journals/10.5339/qmj.2003.2.23", publisher = "Hamad bin Khalifa University Press (HBKU Press)", issn = "2227-0426", type = "Journal Article", keywords = "ANA", keywords = "dsDNA", keywords = "SLE", eid = "23", abstract = "We report the diagnosis of Systemic Lupus Erythematosus (SLE) in an Omani lady with consistently negative antinuclear antibody (ANA) results and an anti double stranded DNA (dsDNA) titre of 1:640. The presence of a negative ANA with a high titre of dsDNA is very unusual in SLE", }