Rambod,MozafariZahra,MohebbiTina, ShooshtarizadehHamed, Sotoude2020-01-022020-01-022019-01Rambod,Mozafari, Zahra,Mohebbi, Tina Shooshtarizadeh, Hamed Sotoude. Primary cardiac osteosarcoma: A rare cause of chest pain in a young man. Indian Journal of Cancer. 2018 Jan; 56(1): 86-870019-509Xhttp://imsear.searo.who.int/handle/123456789/190309Although primary cardiac osteosarcoma is uncommon, cardiac neoplasms should be in the differential diagnosis of cardiac complaints. We present a case of a 35 year old man with recurrent episodes of exertional chest pain and who was diagnosed with primary cardiac osteosarcoma. Cardiac osteosarcomas are rare but must be suspected.Journal ArticleIndiaDepartment of Hematology, Oncology, and Bone Marrow Transplantation, Dr Shariati Hospital, Tehran University of Medical Sciences, Tehran, IranDepartment of Internal Medicine, Kurdistan University of Medical Sciences, Sanandaj, IranDepartment of Pathology, Iran University of Medical Sciences, Tehran, IranDepartment of Emergency Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran