Metastatic small bowel neuroendocrine tumour and carcinoid heart disease with aortic valve involvement—a rare occurrence

Carcinoid disease of the heart commonly affects the tricuspid and pulmonary valves causing thickening and stenosis. However in very rare circumstances, the disease can also involve the mitral and aortic valves. We present an unusual case of left sided carcinoid heart disease (CHD) and triple valve replacement without the presence of proven intra-cardiac shunts or bronchial carcinoid lesions.