Abstract
PURPOSE: Cardiac metastasis is a rare fatal event. An intracavitary right tumor mainly in the ventricle is difficult to manage. Literature reports suggest that cardiac surgery in oligometastatic patients could offer median survival of 1 year. We investigated salvage treatment comprising transcoronary tumor embolization followed 15 days later by cardiac radiotherapy (40.5 Gy/15 fractions). CASES: We report two cases of severe right cardiac metastasis with a history of abdominal cancer managed by this salvage treatment following residual cardiac mass after previous cardiac surgery. CONCLUSION: Both symptomatic patients improved progressively and were locally controlled for at least 1 year without toxicity.