Osamura R Y, Watanabe K, Yoneyama K, Hayashi T
Virchows Arch A Pathol Anat Histol. 1978 Dec 4;380(4):327-34. doi: 10.1007/BF00431317.
This light microscopically pleomorphic tumor, which occurred in the renal capsule of 35-year-old female was diagnosed as a malignant fibrous histiocytoma. Ultrastructurally, the tumor showed two major components; fibroblast-like and histiocyte-like cells. This report stresses the rarity of such neoplasm in the kidney and also the usefulness of electron microscopy in establishing the diagnosis.
这种光镜下多形性肿瘤发生于一名35岁女性的肾被膜，被诊断为恶性纤维组织细胞瘤。超微结构上，肿瘤显示出两种主要成分：成纤维细胞样细胞和组织细胞样细胞。本报告强调了这种肿瘤在肾脏中的罕见性以及电子显微镜在确诊中的作用。
