Abstract Background Calcified right atrial thrombus is rare and commonly occurs secondary to atrial fibrillation and long-term central venous catheterization which present risk for embolization. Treatment typically involves anticoagulation and antiplatelet therapy but rarely surgical excision can be performed. especially in patients with venous obstruction or concomitant valvular dysf... https://hollandscountryclothinges.shop/product-category/medical-arm-bands/