[Malignant mesothelioma of intestinal: report of a case]

Zhonghua Bing Li Xue Za Zhi. 2019 Nov 8;48(11):897-899. doi: 10.3760/cma.j.issn.0529-5807.2019.11.015.
[Article in Chinese]

Abstract

患者女,53岁。无明显诱因出现右腹部阵发性隐痛十余天,门诊以"消化道出血"收入院,腹部CT示右半结肠占位性病变,符合恶性肿瘤征象。结肠镜示升结肠近回盲部巨大隆起型肿物,占据3/4肠腔;镜下观察:肿瘤与黏膜上皮界限清晰,细胞呈上皮样,弥漫性实性分布,细胞核呈卵圆形,核大深染,核质比高,核仁清晰可见,胞质红染,核分裂象多见(约15/10 HPF)。免疫组织化学示Calretinin、WT-1、D2-40、CK5/6均阳性。诊断为结肠上皮样恶性间皮瘤。.

Publication types

  • Case Reports

MeSH terms

  • Humans
  • Intestinal Neoplasms*
  • Mesothelioma*