Sternal osteomyelitis secondary to Aspergillus fumigatus after cardiothoracic surgery.

Sternal Osteomyelitis from Aspergillus fumigatus in immunocompetent patients is extremely rare with limited number of cases reported so far. Here we discuss the case of a 65-year-old female with osteomyelitis of the sternum caused by Aspergillus fumigatus after undergoing coronary artery bypass graft surgery. Patient was treated with surgical debridement and prolonged antifungal therapy; however, the course was complicated due to poor adherence to antifungal therapy.