Anti-nuclear antibodies, positive
More common causes
Rheumatoid arthritis
Less common causes
Primary biliary cholangitis
Systemic sclerosis
Drug-induced lupus
Systemic lupus erythematosus
Sjögren's disease
Acute lymphoblastic leukemia
Autoimmune hepatitis
Polymyositis
Raynaud's syndrome
Adult-onset Still's disease
Uncommon causes
Juvenile-onset Still's disease
Pharmacological causes
Dextromethorphan / quinidine
Fosinopril sodium
Hydralazine hydrochloride
Prazosin hydrochloride