Frank H, Kirchhof N, Biesenbach W, Frese K
Institut für Veterinär-Pathologie, Justus-Liebig-Universität Giessen.
Berl Munch Tierarztl Wochenschr. 1995 Feb;108(2):73-6.
Out of 1057 amputated canine toes with tumours, tumour-like or other lesions, 17 cases were histopathologically diagnosed as epidermoid cysts of the terminal phalanx (EP). They were accompanied by osteolysis, reactive bone formation and chronic inflammation of phalanx 3. Extension of reactive changes to the phalangeal joint and phalanx 2 was less frequent. Various breeds were involved. There was no breed predisposition. The average age was 10.8 years; the male-female ratio 2.4:1. Nine EP were located on the forelimbs, 4 on the hindlimbs. In 4 cases location was unknown. Toes 4 and 5 were most frequently affected. A traumatic origin is suspected.
在1057只因肿瘤、肿瘤样病变或其他病变而被截肢的犬脚趾中，有17例经组织病理学诊断为末节指骨表皮样囊肿（EP）。它们伴有第3指骨的骨质溶解、反应性骨形成和慢性炎症。反应性改变延伸至指关节和第2指骨的情况较少见。涉及各种品种。没有品种易感性。平均年龄为10.8岁；男女比例为2.4:1。9个EP位于前肢，4个位于后肢。4例位置不明。第4和第5趾最常受累。怀疑有创伤性起源。
