Hirasaki Shoji, Matsubara Minoru, Ikeda Fusao, Taniguchi Hideaki, Suzuki Seiyuu
Second Department of Internal Medicine, Sumitomo Besshi Hospital, 3-1 Ohji-cho, Niihama 792-8543, Japan.
World J Gastroenterol. 2007 Jul 21;13(27):3765-6. doi: 10.3748/wjg.v13.i27.3765.
A case of an inflammatory fibroid polyp occurring in the transverse colon and diagnosed by endoscopic biopsy is reported. The patient was an 82-year-old man who visited our hospital for further evaluation of occult blood in stool. The Colonoscopy revealed a small, red, and peduncular polyp, about 6 mm in diameter, in the transverse colon. Histological examination of the biopsy specimen obtained from the polyp revealed proliferation of fibroblasts and infiltration of inflammatory cells such as plasma cells and eosinophils. This polyp was diagnosed as an inflammatory fibroid polyp, which can appear in many different locations throughout gastrointestinal tract, though still rare in the transverse colon.
报告了一例发生在横结肠的炎性纤维瘤息肉，通过内镜活检确诊。患者为一名82岁男性，因进一步评估大便潜血来我院就诊。结肠镜检查发现横结肠有一个直径约6mm的小红蒂息肉。对息肉活检标本进行组织学检查，结果显示有成纤维细胞增生以及浆细胞和嗜酸性粒细胞等炎性细胞浸润。该息肉被诊断为炎性纤维瘤息肉，其可出现在胃肠道的许多不同部位，不过在横结肠中仍较为罕见。
