外科理论与实践2015，Vol.20Issue(6)：515-517,3.DOI:10.16139/j.1007-9610.2015.06.014
直肠神经内分泌肿瘤的诊断与治疗(附14例报告)
Diagnosis and treatment of rectal neuroendocrine tumor:a report of 14 cases
陈利文1
作者信息
- 1. 上海市第八人民医院胃肠外科,上海 200235
- 折叠
摘要
Abstract
Objective To analyze the diagnosis and treatment in rectal neuroendocrine tumor. Methods The clinical and pathological data of 14 cases with rectal neuroendocrine tumor were analyzed retrospectively. Results Tumor diameter was<1 cm in 8 cases,≥1 cm and<2 cm in 4 cases and that in other 2 cases was 2 cm and 3 cm respectively. The treat-ment for 12 cases with tumor<2 cm of diameter was transanal local resection in 3 cases and endoscopic mucosal resection in 9 cases. Low anterior resection was performed in 2 cases with tumor ≥2 cm of diameter. Thirteen patients were followed and all survived. Conclusions The results of our study showed that the biological behavior of rectal neruoendocrine tumor is low malignant potential. The lesions with<2 cm of diameter do not invade muscularis propria and rarely metastasize. Most of the patients could be cured by local resection including transanal local excision and endoscopic mucosal resection.关键词
直肠肿瘤/直肠神经内分泌肿瘤/治疗Key words
Rectal neoplasms/Rectal neuroendocrine tumor/Treatment分类
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陈利文..直肠神经内分泌肿瘤的诊断与治疗(附14例报告)[J].外科理论与实践,2015,20(6):515-517,3.
