Histiocytic sarcoma in dogs: epidemiology, anatomopathology, and immunohistochemistry - Luz, Flávia Serena da; Mazaro, Renata Dalcol; Hartmann, Gabriela; Silva, Tereza Cristina da; Cogliati, Bruno; Sá, Lilian Rose Marques de; Kommers, Glaucia D; Tonin, Alexandre A; Fighera, Rafael Almeida (Pesquisa Veterinária Brasileira, 2025)