Bisphosphonate therapy has been suggested as a first-line therapeutic option in many case reports and series. Treatment with tumor necrosis factor alpha antagonists (TNF inhibitors) has been tried in a few patients with limited success. Other drugs that are used in psoriatic arthritis, to which<unk>  is closely related, have also been used in this condition. They include NSAIDs, corticosteroids, sulfasalazine, methotrexate, ciclosporin and leflunomide. Some patients have responded to antibiotics. The rationale for their use is that Cutibacterium acnes, a bacterium known for its role in acne, has been isolated from bone biopsies of<unk>  patients.
SAPHO syndrome
Pustulosis palmaris et plantaris
Ataxia–telangiectasia
Kabuki syndrome
Wiskott–Aldrich syndrome
HUPRA syndrome
Chédiak–Higashi syndrome
Chronic granulomatous disease