Table 1.
Observed Diagnoses in Patients with Positive Anti-Histone Antibody Test.
| Diagnosis | Number |
|---|---|
| Hypermobility Arthralgia | 22 |
| Arthralgia(not JIA) | 21 |
| JIA(All subtypes except systemic) | 19 |
| Suspected Drug Induced Auto-antibodies(without lupus) | 17 |
| ANA positive(without other diagnosis) | 14 |
| Systemic Lupus erythematosus | 13 |
| Raynaud’s Phenomenon | 7 |
| Inflammatory Bowel Disease | 5 |
| Uveitis(without JIA) | 4 |
| Acrocyanosis | 4 |
| Chronic Recurrent Multifocal Osteomyelitis | 3 |
| Linear Scleroderma | 3 |
| Recurrent Fevers | 3 |
| Sjogren’s | 2 |
| IBD related Arthritis | 2 |
| Epstein Barr Virus | 2 |
| Ehler’s Danlos | 2 |
| Drug Induced Lupus | 2 |
| Systemic JIA | 2 |
| Elevated CK(without inflammatory myopathy) | 2 |
| Autoimmune Thyroid Disease | 2 |
| Undifferentiated Connective Tissue Disease | 2 |
| Fibromyalgia / Amplified Pain Syndrome | 2 |
| Complex Regional Pain Syndrome | 2 |
| Type 1 Diabetes Mellitus | 1 |
| Behcet’s | 1 |
| Celiac Disease | 1 |
| Rheumatoid Arthritis | 1 |
| Alopecia | 1 |
| Foot Swelling | 1 |
| SSA positive(without Sjogren’s) | 1 |
| Psoriasis(without arthritis) | 1 |
| Dupuytren’s Contractures | 1 |
| Inflammatory Myositis | 1 |
| Psoriatic Arthritis | 1 |
| Myalgia | 1 |
| Autoimmune Hepatitis | 1 |
| Sever’s Disease | 1 |
| Osgood-Schlatter Disease | 1 |
| Rash | 1 |
| Henoch-Schonlein Purpura | 1 |