منابع مشابه
Rapidly Evolving Giant Dermatofibroma
Dermatofibroma, also known as "fibrous histiocytoma", is a benign dermal or subcutaneous poorly circumscribed proliferation of spindle-shaped fibroblasts and macrophages in the dermis. Although it is commonly present as a brownish nodule the legs of females, it may also arise on the upper extremities, trunk, and rarely on the head. The exact pathogenesis is unclear. However, it is widely believ...
متن کاملRapidly Evolving Coronary Aneurysm in a Patient with Rheumatoid Arthritis
Coronary artery aneurysm (CAA) formation in the setting of an acute inflammatory state due to connective tissue disease is rare. We report a case of rapid progression from an ectatic to an aneursymatic left circumflex coronary artery leading to an acute coronary event in a patient with rheumatoid arthritis (RA). We report the accelerated growth of the aneurysm as it was temporally related to th...
متن کاملType 1 Giant Coronary Aneurysm
Coronary artery aneurysm is a rare anomaly and is defined as the expansion of the diameters of normal coronary arteries by ≥1.5 times. Aneurysms reaching 4 times the normal size or 8 mm in diameter are defined as giant coronary aneurysms. Giant aneurysms involved in all of the left main coronary artery (LMCA), left anterior descending artery (LAD), and right coronary artery (RCA) are very rare....
متن کاملEndovascular Repair of a Rapidly Enlarging Giant Thoracic Aortic Aneurysm
Introduction: Aneurysms of the descending thoracic aorta are potemtially life threatening situations. Treatment entails either conventional surgical treatment by means of a left lateral thoracotomy or the minimally invasive endovascular treatment. Surgery is indicated when the size of the descending aorta is over 5.5 cm, or there is rapid expansion of the aneurysm. Maximum size of the aorta in ...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2009
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2007.10.071