[Diagnostic image (70). A man with fever, swollen joints and erythema nodosum. Loefgren's syndrome]. / Diagnose in beeld (70). Een man met koorts, gewrichtszwelling en nodulair erytheem. Syndroom van Löfgren.

A 39-year-old man presented with fever, arthritis of knees and wrists, periarticular ankle inflammation, erythema nodosum, bilateral hilar adenopathy and diffuse pulmonary parenchymal changes, due to Löfgren's syndrome.