Posibleng Mga Sanhi para sa Cor Pulmonale Pulmonary Infarction Morbid Obesity Chronic na Obstructive Pulmonary Disease Sleep Apnea Obstructive Sleep Apnea Atrial Septal Defect Paulit-ulit na Pulmonary Embolism Malalang Cor Pulmonale Interstitial Lung Disease Pulmonary Bullous Emphysema Pulmonary Fibrosis Sarcoidosis Pulmonary Hypertension Systemic Scleroderma Lymphangioleiomyomatosis Kyphoscoliosis Cystic Fibrosis Sickle Cell Disease Chronic na Thromboembolic Pulmonary Hypertension Congenital Heart Disease Hypogammaglobulinemia Multiple Hamartoma Syndrome Pagpalya ng Baga Disseminated Atypical Mycobacterial na Impeksyon