Riesner K, Böcker W
Z Krebsforsch Klin Onkol Cancer Res Clin Oncol. 1975 Sep 22;84(1):59-66. doi: 10.1007/BF00305689.
A cardiac glomus tumor, first described by Masson, was observed in a 28 year old woman who presented symptoms of cardiac dysfunction. Electron microscopic studies disclose a wide range of differentiation of glomus cells from smooth muscle cells to epitheloid cells. The common feature of both cell types include cytoplasmic microfibrils, fusiform condensations and small vesicles. The endothelial cells also show some structural similarities to these glomus cells. The histogenesis of this cardiac tumor is discussed on the basis of its ultrastructure and its uncommon localization. It is concluded that cardiac glomus tumors arise from primitive mesenchymal cells.
一例心脏血管球瘤（最早由马森描述）在一名出现心脏功能障碍症状的28岁女性中被观察到。电子显微镜研究揭示了血管球细胞从平滑肌细胞到上皮样细胞的广泛分化。两种细胞类型的共同特征包括细胞质微原纤维、梭形凝聚物和小泡。内皮细胞也显示出与这些血管球细胞的一些结构相似性。基于其超微结构和不常见的定位对这种心脏肿瘤的组织发生进行了讨论。结论是心脏血管球瘤起源于原始间充质细胞。
