Kumon H, Morioka M, Araki T, Matsumura Y, Ohmori H, Tanaka T
Acta Med Okayama. 1979 Dec;33(6):455-62.
A case of extravesical malacoplakia, the first case in Japan, is described in detail. The patient was a 61-year-old woman with a right flank mass. Radiologically, the mass was thought to be of the renal origin. Surgically, however, the tumor was found attached not only to the cortical surface but extended to the retroperitoneum and psoas muscle. Pathological examination confirmed the lesion to be malacoplakia characterized by the presence of von Hansemann cells and Michaelis-Gutmann bodies.
本文详细描述了一例膀胱外软斑病，这是日本首例该病例。患者为一名61岁女性，右侧腰部有一肿块。影像学检查认为该肿块起源于肾脏。然而，手术中发现肿瘤不仅附着于皮质表面，还延伸至腹膜后和腰大肌。病理检查证实该病变为软斑病，其特征为存在冯·汉塞曼细胞和米凯利斯-古特曼小体。
