Case Report

Clinical and Diagnostic Considerations for Atypical, Adult Onset Presentation of Chronic Recurrent Multifocal Osteomyelitis (CRMO)

Algorithm 1

Differential diagnosis of chronic recurrent multifocal osteomyelitis (CRMO).
Acute/subacute bacterial osteomyelitis
Langerhans cell histiocytosis
Leukemia, lymphoma
Bone malignancies
Bone bruise or fracture
Osteonecrosis or osteoporosis
Bone infarction
SAPHO
Hypophosphatemia
Complex regional pain syndrome
Juvenile idiopathic arthritis in children