An Unusual Pulmonary Lobe

Abstract

A 58-year-old man diagnosed with colon cancer underwent a thoracic CT scan as part of the preoperative evaluation. A thoracic CT scan was performed as part of the pretherapeutic evaluation. The scan did not reveal any suspicious pleuro-parenchymal lesions. Additionally, we describe an incidental finding of an unusual pulmonary lobe: azygos lobe.