关键词: Exophiala dermatitidis Phaeohyphomycosis cat intra-abdominal mass

Mesh : Animals Phaeohyphomycosis / veterinary microbiology diagnosis pathology Cat Diseases / microbiology diagnosis pathology Female Cats Exophiala / isolation & purification

来  源:   DOI:10.1292/jvms.23-0410   PDF(Pubmed)

Abstract:
Pus discharge containing black granular materials (1-2 mm in diameter) was found in the abdominal skin of a 13-year-old sterilized female cat. Abdominal ultrasonography revealed a large intra-abdominal mass with abundant blood flow beneath the skin lesion. Laparotomy revealed a large mass that adhered to the spleen and left kidney. Similar small lesions were found in the abdominal wall and mesentery. The masses were surgically removed along with the spleen and kidney. Histopathologically, the mass lesions consisted of granulomas with lesional pigmented fungi, and the cat was diagnosed with phaeohyphomycosis. Uisng genetic analysis, the Exophiala dermatitidis was identified as the causative pathogen.
摘要:
在13岁的绝育母猫的腹部皮肤中发现了含有黑色颗粒状物质(直径1-2毫米)的脓液。腹部超声检查显示腹内大肿块,皮肤病变下方血流丰富。剖腹手术显示一个大肿块,粘附在脾脏和左肾上。在腹壁和肠系膜发现了类似的小病变。手术切除肿块以及脾脏和肾脏。组织病理学,肿块性病变包括肉芽肿伴色素性真菌,这只猫被诊断出患有真菌病。使用遗传分析,被鉴定为致病病原体。
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