Gianella Paola, Avallone Giancarlo, Bellino Claudio, Iussich Selina, Palmieri Chiara, Roccabianca Paola, Salvadori Claudia, Zanatta Renato, D'Angelo Antonio
Dipartimento di Patologia Animale, University of Turin, Via L. Da Vinci 44, 10095 Grugliasco (To), Italy.
Can Vet J. 2012 May;53(5):549-53.
A cutaneous poorly differentiated round cell tumor with concurrent, non-suppurative, polymyositis was diagnosed in a hovawart dog. Histochemical staining, immunohistochemistry, and transmission electron microscopy findings suggested that the tumors cells were of myeloid, or possibly natural killer cell origin. The possibility that the concurrent polymyositis may represent a pre-neoplastic or paraneoplastic process is discussed.
在一只霍瓦尔特犬中诊断出一种皮肤低分化圆形细胞瘤,同时伴有非化脓性多肌炎。组织化学染色、免疫组织化学和透射电子显微镜检查结果表明,肿瘤细胞起源于髓系,或者可能起源于自然杀伤细胞。本文讨论了并发多肌炎可能代表肿瘤前或肿瘤旁过程的可能性。