Familial Mediterranean fever presenting with pulmonary embolism.

Familial Mediterranean fever (FMF) is the autoinflammatory disease and hereditary periodic fever syndrome that most commonly affects people of Eastern Mediterranean origin. It is characterized by recurrent self-limited attacks of fever and serositis, with an increase in acute-phase reactant markers, and is transmitted in an autosomal recessive pattern. Inflammation shifts the hemostatic mechanisms favoring thrombosis.