title: The accessory lung lobe in thoracic disease: a case series and anatomical review.
abstract: Diseases of the accessory lung lobe (AccLL) are often overlooked in dogs and cats, perhaps because of its recessed location. Diseases of this lobe also can mimic diseases of the diaphragm or structures comprising the caudal mediastinum. Normal anatomy of the AccLL and the diagnostic tools used today will be reviewed to help differentiate disease of adjacent organs. Four cases will also be described to illustrate disease presentation and radiographic findings affecting this lobe.
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D002415:Cats / Q000033:anatomy & histology; D003937:Diagnosis, Differential; D004283:Dog Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D004285:Dogs / Q000033:anatomy & histology; D005260:Female; D008168:Lung / Q000033:anatomy & histology; D008171:Lung Diseases / Q000175:diagnosis / Q000662:veterinary*; D014057:Tomography, X-Ray Computed / Q000662:veterinary