Hypertrophic osteopathy associated with a bronchial foreign body and lobar pneumonia in a dog

Hypertrophic osteopathy was diagnosed in a dog with a bronchial foreign body and lobar pneumonia. Hypertrophic osteopathy is generally associated with primary or secondary neoplasms of the lungs and rarely associated with nonneoplastic thoracic lesions. The foreign body and affected lung lobe were removed by pneumonectomy, resulting in recovery of the dog and resolution of the hypertrophic osteopathy lesions.