ANA negativesero negative systemic lupus erythematosus with diffuse alveolar haemorrhage A diagnostic difficulty – Case Report (2020) Ravindra Chari M

Description

Case report detailing a rare occurrence of ANA negative/sero negative Systemic Lupus Erythematosus (SLE) associated with severe complications, including diffuse alveolar haemorrhage (DAH), pulmonary hypertension, and deep vein thrombosis. The report emphasizes that clinicians must be aware that ANA need not always be present in patients with clinically suspected SLE who fulfill SLICC criteria.