Updates in Thoracoscopy.

Novel approaches and innovations in small animal thoracoscopy are being rapidly developed; this article aims to describe recent updates in commonly performed thoracoscopic procedures, including lung lobectomy, pericardiectomy and pericardial and cardiac neoplasia evaluation, chylothorax treatment, cranial mediastinal mass resection, persistent right aortic arch treatment, and management of pyothorax and primary spontaneous pneumothorax.