Stereotactic body radiation therapy for heart-base tumors in six dogs

ConclusionsThis SBRT protocol resulted in rapid tumor volume reduction, and jet ventilation effectively reduced treatment delivery times. However, cardiac arrhythmias (presumably tumor or treatment associated) and sudden death were common after SBRT. Therefore, SBRT is a potentially useful treatment but may not be appropriate for dogs with incidentally diagnosed, slowly growing tumors, which are not causing cardiovascular disturbances. Longer follow-up and larger case numbers are needed to more completely define safety and impact of treatment on long-term survivability.
Source: Journal of Veterinary Cardiology - Category: Veterinary Research Source Type: research