National Research Institute of Tuberculosis and Lung Disease (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran TANAFFOS (Respiration) 1735-0344 10 2(spiring) 2011 06 01 Left Atrial Extension of Lung Carcinoma Simulating Myocardial Infarction, Unusual Presentation: Case Report and Literature Review 69 71 242214 EN Pradipta Guha Department of Cardiology, G.B.Pant Hospital, New Delhi-India, Partha Sardar Department of General Medicine, Lal Bahadur Shastri Hospital, Khichripur, New Delhi-India, Soura Mookerjee Department of Cardiology, Medical College, Kolkata, West Bengal-India. Santanu Guha Department of Cardiology, Medical College, Kolkata, West Bengal-India. Journal Article 2021 02 11 Lung malignancy invading the left atrium is rarely seen. We present a patient with a fast growing symptomatic lung mass.<br /> Electrocardiogram showed persistent coving ST elevation with no biomarker change. Transthoracic echocardiography<br /> showed a large left atrial mass attached to the free walls and extended into its appendage. An apparent continuity with a<br /> large lung mass compressing left ventricular lateral wall was observed which was better evident in computed tomography of<br /> the chest. (Tanaffos2011; 10(2): 69-71) https://www.tanaffosjournal.ir/article_242214_847314480cad8184df3f4e2718ed3d69.pdf