منابع مشابه
Functional Effects of Hyperthyroidism on Cardiac Papillary Muscle in Rats
BACKGROUND Hyperthyroidism is currently recognized to affect the cardiovascular system, leading to a series of molecular and functional changes. However, little is known about the functional influence of hyperthyroidism in the regulation of cytoplasmic calcium and on the sodium/calcium exchanger (NCX) in the cardiac muscle. OBJECTIVES To evaluate the functional changes in papillary muscles is...
متن کاملHuge cardiac hemangioma.
Fig. 2. Surgical exploration showed lobulating tumor originating in right atrial wall. White arrows indicate tumor and white arrow head indicates right atrial wall (A). Gross specimen of the intracardiac tumor was shiny and lobulating oval shaped with hemorrhagic component in it (B). Pathologic examination by light microscopy showed spindle cells and cavernous vascular spaces filled with red bl...
متن کاملCardiac cavernous hemangioma.
Among primary cardiac tumors, hemangiomas are relatively rare with a reported incidence of 2.8%. To date, less than 100 cases are reported in literature. We present a 40-year-old woman with atypical chest discomfort of 1 month duration, previous history of glomus tumor of hand and a large cavernous hemangioma of right atrium.
متن کاملCardiac Hemangioma: A Case Report
Hemangioma of the heart, presenting as a primary cardiac tumor is extremely rare; it accounts for approximately 2% of all primary resected heart tumors. In our patient, the tumor was located in the orifice of the right lower pulmonary vein. Few cases of cardiac hemangiomas have been reported to arise from the left atrial (LA) wall. Left atrial hemangiomas, especially those attached to the LA wa...
متن کاملIntramuscular Hemangioma of Thyrohyoid Muscle
Intramuscular hemangiomas are rare benign vascular neoplasms. IMH accounts for less than 1% of all hemangiomas. These neoplasms commonly occur in trunk and extremities but are rare in head and neck region. The present case is a 17-year-old female patient, who presented with a painless, slowly enlarging mass in left sided upper neck for 4 years. Investigations were suggestive of vascular neoplas...
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ژورنال
عنوان ژورنال: Autopsy and Case Reports
سال: 2020
ISSN: 2236-1960
DOI: 10.4322/acr.2020.169