Department of Surgery, Kumamoto Regional Medical Center, Japan.
Am J Surg. 2011 Oct;202(4):e35-7. doi: 10.1016/j.amjsurg.2010.08.014. Epub 2011 Aug 12.
Trichoblastic carcinoma is a rare skin cancer originating from hair germ cells. We report a case of an 84-year-old man who presented with a tumor on the stoma of the descending colon, which was preoperatively diagnosed as colon cancer. He underwent colectomy with adjacent skin, and the tumor was diagnosed as trichoblastic carcinoma by postoperative pathological examination. We are not aware of any similar cases published in the English literature. Therefore, we report this case because it is quite a rare condition.
毛母质癌是一种罕见的皮肤癌，起源于毛胚芽细胞。我们报告了一例 84 岁男性患者，其降结肠造口处出现肿瘤，术前诊断为结肠癌。患者接受了结肠切除术和相邻皮肤切除术，术后病理检查诊断为毛母质癌。我们未检索到英文文献中有类似病例报道。因此，我们报告该病例，因为这种情况非常罕见。
