Giant pulmonary mass complicating pulmonary homograft replacement

A 40-year-old male with a history of i.v. drug abuse was referred to our hospital because of dyspnoea. He had a history of pulmonary valve replacement for native valve endocarditis in 2001 and pulmonary homograft was implanted 2 years later because prosthetic endocarditis. The patient complained of dyspnoea on moderate exertion ( New York Heart …