Mazabraud's syndrome: Report of its first incidence in the Middle East and a literature review.

Introduction: Mazabraud's syndrome, a rare benign disease with indolent course, is best described as an association between soft tissue myxoma and fibrous dysplasia of the bones. In this report, we describe the first case of this syndrome from Saudi Arabia.

Case Presentation: A 24-year-old male in overall good health status, presented with progressive left knee swelling over 6 years with no other associated symptoms.