Giant Candida mycetoma in an ascending aorta tubular graft

We report the case of a 46-year-old male hospitalized for abdominal pain and fever with history of a David procedure followed by an aortic valve replacement due to severe aortic regurgitation. Transesophageal echocardiography (TEE) and computed tomography showed a large mass floating in the aorta. After surgical excision of the vegetation, attached to the Dacron prosthesis, histological examination revealed Candida hyphae and spores confirming the diagnosis of a mycetoma in an ascending aorta tubular graft. At six-month follow-up, the patient was in good clinical condition without recurrence of the fungal mass on TEE.