Conclusions The tumor is a kind of endocrine tumor and is considered to be juxtaglomerular cell origin.
结论肾素瘤是一种内分泌肿瘤，一般认为来源于肾小球球旁细胞。
2
Objective to study the morphologic characteristics and immunophenotype of juxtaglomerular cell tumor of the kidney (JGCT), with discussion on its diagnostic clues and possible histogenesis.
目的研究肾球旁细胞瘤(JGCT)的病理形态学特点和免疫组织化学表型，提出诊断要点并探讨其组织发生。
3
The ultrastructure of a case of juxtaglomerular cell tumor was observed and analysed using transmission electron microscope.