TOPIC: Lung Pathology TYPE: Fellow Case Reports INTRODUCTION: Isolated unilateral absence of the pulmonary artery (IUAPA) may rarely go undiagnosed into adulthood (1). CASE PRESENTATION: We report case a 44-year-old frequently homeless male with known history chronic obstructive disease (COPD) and arterial hypertension (PAH), whose findings on computed tomography (CT) chest were consistent IUAP...
