Primary lung tumors in dogs – diagnosis and prognosis

Canine lung tumors are common, with predominance of metastatic lesions, however primary tumors are also quite often recognized. Microscopic examination of tumors resected during surgery, is extremely important since histologic grade is reliable, prognostic factor. Moreover, detailed clinical examination, supported by diagnostic imaging and visualization techniques, especially computed tomography, allow to establish clinical stage of disease. This article describes diagnostic procedures and prognostic factors in dogs with primary lung tumors