Primary neoplasms of the heart are rare. Malignant cardiac myxoma, or so-called myxosarcoma, accounts for about 6% of primary malignant cardiac tumors. Cerebral metastasis of malignant cardiac myxoma is extremely rare; only three cases have been reported and two of them included an autopsy study. The case described herein is the first reported brain metastasis combined with multiple cerebral an...

We report a case of a 13-year-old girl with acute lymphoblastic lymphoma-leukemia, who presented with a cardiac metastasis in the right ventricle, resulting in a pulmonary embolism. At the time of her leukemia diagnosis, a cardiac mass was incidentally found. The differential diagnosis for this unusual cardiac mass included cardiac tumor, metastasis, vegetation, and thrombus. Empirical treatmen...

This chapter will cover basic cardiac anatomy and tumors that are commonly found in the heart. The heart is divided into four chambers: left atrium, right atrium, left ventricle, and right ventricle. Different cardiac chambers have a propensity to have different cardiac masses or tumors. Cardiac tumors are rare entities: metastasis to the heart from another primary cancer is 30 times more likel...

Secondary cardiac cancer most frequently originates from primary lung cancer and most commonly occurs in the pericardium. On electrocardiographic examination, patients with secondary cardiac cancer occasionally show ST segment elevation that mimics acute coronary syndrome, despite the absence of coronary artery occlusion. We herein describe a rare case of secondary cardiac cancer that presented...

Abstract Background Prostate cancers frequently metastasize to bone, where the best microenvironment for distant colonization is provided. Since osteotropic metastasis of prostate cancer a critical determinant patients’ survival, searches preventive measures are ongoing in field. Therefore, it important dissect mechanisms each step bone metastasis, including epithelial-mesenchymal transition (E...

BACKGROUND Primary large cell neuroendocrine carcinoma of the kidney is a rare and generally very aggressive disease. We present a case of a patient with primary large cell neuroendocrine carcinoma of the kidney with cardiac metastasis. CASE PRESENTATION A 59-year-old Japanese man presented to his previous physician with hematuria. Computed tomography revealed masses in the heart and right ki...

Cardiac metastasis in renal cell carcinoma is a very rare entity, with only a few previously reported cases. In this series, we report two cases of ventricular metastases from renal cell carcinoma without vena cava or right atrial involvement. The first case involves an initially isolated inoperable metastasis to the left ventricle, which was treated with systemic targeted therapy with favorabl...

BACKGROUND Hepatocellular carcinoma (HCC) is a common malignancy and the most frequent sites of metastasis include lungs, bone, lymphatic, and brain, however, Intra-cardiac involvement rarely develops in patients with HCC and it has poor prognosis. The clinical course may be complicated by many fatal cardiovascular complications. Absence of cardiac symptoms, however, is an unusual condition. ...

Metastatic malignancy presenting as cardiac tamponade is not uncommon; however, hematogenous spread from carcinoma is rare. There are only three previously reported cases of parotid malignancy with pericardial metastasis. We report a case of parotid adenocarcinoma leading to cardiac tamponade in a 61-year old man. The patient presented with signs and symptoms of cardiac tamponade. The diagnosis...

A healthy 18-year-old girl was referred to our hospital for further evaluations of cardiac angiosarcoma. Transthoracic echocardiography showed an immobile 4.6 cm×3.7 cm cardiac mass. The mass was occupying right atrial chamber and partially, invading into annulus of tricuspid valve on transesophageal echocardiography. At surgery, the mass was seen to be protruding from right atrial appendage an...