Infective Endocarditis in Adults With Congenital Heart Disease: Never Stop Digging-The Role of Multimodality Imaging.

A challenging case of infective endocarditis in a young woman with repaired tetralogy of Fallot and a diagnosis of ankylosing spondylitis is described. Despite the presence of multiple confounding factors, a multidisciplinary approach with the use of multimodality cardiac imaging allowed a correct diagnosis and effective medical treatment. (Level of Difficulty: Intermediate.).