Aneiros J, Camara M, O'Valle F, Alvaro T, Navarro N
Department of Pathology, University of Granada, Spain.
Urol Int. 1988;43(3):185-7. doi: 10.1159/000281334.
We report a case of vascular leiomyoma of the bladder in a 62-year-old man. To our knowledge, this is the first ultrastructural study published on vascular leiomyoma of the bladder. The tumoral cells reproduced the smooth muscle cells. The vascular structures corresponded to capillaries and arterioles. We consider that the vascular component is not tumoral and its origin is related to mast cells.
我们报告了一例62岁男性膀胱血管平滑肌瘤的病例。据我们所知，这是首次发表的关于膀胱血管平滑肌瘤的超微结构研究。肿瘤细胞与平滑肌细胞相似。血管结构对应于毛细血管和小动脉。我们认为血管成分并非肿瘤性的，其起源与肥大细胞有关。
