Fellbaum C, Beham A, Schmid C
Institut für Pathologische Anatomie, Universität Graz.
Wien Klin Wochenschr. 1987 Dec 4;99(23):825-7.
We report on a 34 year-old female patient whose gallbladder was removed because of cholecystolithiasis. On histological examination of the fatty tissue surrounding the neck of the gallbladder an accessory liver was detected. Accessory liver tissue is nearly always an incidental finding at operations and autopsies. It arises in the vicinity of the gallbladder from residual liver cells in the caudal part of the embryonic liver anlage. In the differential diagnosis ectopic liver tissue has to be distinguished from other heterotopic tissues. Accessory livers may also be found in certain other organs and structures which lie in close proximity to the liver during fetal life.
我们报告了一名34岁的女性患者，其因胆囊结石而切除了胆囊。在对胆囊颈部周围的脂肪组织进行组织学检查时，发现了一个副肝。副肝组织几乎总是在手术和尸检中偶然发现的。它起源于胚胎肝原基尾部的残余肝细胞，位于胆囊附近。在鉴别诊断中，异位肝组织必须与其他异位组织区分开来。副肝也可能在胎儿期与肝脏紧密相邻的某些其他器官和结构中发现。
