title: Rare vascular anomaly mimicking bronchogenic carcinoma.
abstract: We report a case of anomalous left pulmonary artery (pulmonary artery sling) detected incidentally on computed tomography thorax. This was carried out to rule out bronchogenic carcinoma in a patient of chronic obstructive pulmonary disease who presented with streaking. He was a chronic smoker having bilateral hilar prominence on chest radiograph.
authors.affiliation: Department of Pulmonary Medicine, Chhatrpati Shahuji Maharaj Medical University, Lucknow, Uttar Pradesh, India.
authors.forename: Sanjeev Kumar
authors.initials: SK
authors.lastname: Verma
authors.forename: Vineet
authors.initials: V
authors.lastname: Mahajan