Mutinelli F, Vascellari M, Melchiotti E, Bigolaro M, Bozzato E
Histopathology Laboratory, Istituto Zooprofilattico Sperimentale delle Venezie, Viale dell'Università 10, 35020 Legnaro (PD), Italy.
J Comp Pathol. 2007 Aug-Oct;137(2-3):160-4. doi: 10.1016/j.jcpa.2007.06.006.
An 11-year-old male dog with dysuria-stranguria, progressing to anuria, had a multilobulated, firm mass in the perineal area, embedded in the fibroconnective adipose tissue of the pelvic cavity. The mass, which was resected surgically, was unencapsulated and composed of multiple islands of hyaline cartilage, interspersed with mature adipose tissue, and myxoid and fibrous tissues. Foci of chondroid metaplasia were present. Histological and immunohistochemical examination confirmed the mesenchymal origin of the tumour. A diagnosis of intra-pelvic chondrolipoma was made.
一只11岁的雄性犬出现排尿困难-排尿疼痛，进而发展为无尿，其会阴区有一个多叶状、质地坚硬的肿块，包埋于盆腔的纤维结缔组织脂肪中。该肿块经手术切除，无包膜，由多个透明软骨岛组成，其间散在成熟脂肪组织、黏液样组织和纤维组织。存在软骨样化生灶。组织学和免疫组化检查证实该肿瘤起源于间充质。诊断为盆腔内软骨脂肪瘤。
