Stewart G D, Bariol S V, Grigor K M, Tolley D A
The Scottish Lithotriptor Centre, Western General Hospital, Edinburgh EH4 2XU, UK.
J Clin Pathol. 2005 Aug;58(8):876-8. doi: 10.1136/jcp.2004.021782.
A 21 year old woman presenting with flank pain and vomiting was found to have a cystic lesion associated with a horseshoe kidney. The inner aspect of the cyst wall consisted of connective tissue intermingled with colonic-type epithelium. Within the cyst wall there were multiple foci of immature and incompletely differentiated renal elements, together with fragments of urothelium, smooth muscle, bone, and neuroendocrine tissue. No immature renal blastema were found. This lesion is unique and labelled as a teratoid cyst containing nephrogenic tissue.
一名21岁出现侧腹疼痛和呕吐症状的女性被发现有一个与马蹄肾相关的囊性病变。囊肿壁的内侧由结缔组织与结肠型上皮混合组成。在囊肿壁内有多个未成熟和不完全分化的肾组织灶，以及尿路上皮、平滑肌、骨和神经内分泌组织的碎片。未发现未成熟的肾胚基。这种病变很独特，被标记为含有肾源性组织的畸胎样囊肿。
