Kuo C Y, Tsau Y K, Yau K I, Chuang S M
Taiwan Yi Xue Hui Za Zhi. 1989 Aug;88(8):836-8.
Congenital mesoblastic nephroma (CMN) is a rare renal tumor with a distinct pathology and a unique clinical, therapeutic, and prognostic pattern. The characteristic pathological feature is uniform mesenchymal spindle-shaped cells arranged in interlacing bundles. The prognosis of typical CMN is believed to be excellent by nephrectomy alone. We report a typical case of congenital mesoblastic nephroma which was prenatally detected, and was associated with maternal polyhydramnios.
先天性中胚层肾瘤（CMN）是一种罕见的肾肿瘤，具有独特的病理学特征以及独特的临床、治疗和预后模式。其特征性病理表现为均匀的间充质梭形细胞呈交错束状排列。典型CMN单纯行肾切除术预后良好。我们报告一例产前诊断的典型先天性中胚层肾瘤病例，该病例与母亲羊水过多有关。
