Pulmonary angiosarcoma: a rare cause of right ventricular outflow tract obstruction

Cases from a busy nuclear cardiology laboratory

“…Angiosarcomas involving the RVOT are associated with an extremely poor prognosis due to their aggressive nature. 14 , 15 Because angiosarcomas can involve the right side of the heart or RVOT, presenting symptoms commonly include dyspnea and chest discomfort. 16 At the time of diagnosis, metastases are typically present and often involve the lung.…”