Three chapters related to skin diseases in cattle, goats and sheep of Agreste of Paraíba are described in this dissertation. The first chapter deals with the retrospective study of skin diseases in ruminants diagnosed in the Laboratory of Animal Pathology during the period from 2013 to 2017. For this purpose, necropsy and biopsy records were reviewed for a total of 2059 samples, recorded over four years of stud...
This case study describes the cytological and histopathological findings of cutaneous masses in a bovine, including a peripheral nerve sheath tumor (PNST), vaccine-associated granulomatous inflammation, and eosinophilic inflammation due to parasitosis. A six-year-old undefined cow (SRD) presented with heterogeneous cutaneous lesions including multiple nodules in the left paralumbar fossa, bilaterally at the wit...