十二指肠降部神经内分泌肿瘤合并神经鞘瘤：一例报告
Neuroendocrine tumour of the descending part of the duodenum complicated with schwannoma: A case report.
作者信息
Zhang Lu, Zhang Chi, Feng Shu-Yan, Ma Pan-Pan, Zhang Shuo, Wang Qian-Qian
机构信息
Department of Gastroenterology, The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang Province, China.
出版信息
World J Clin Cases. 2022 Jun 16;10(17):5770-5775. doi: 10.12998/wjcc.v10.i17.5770.
BACKGROUND
No known case of neuroendocrine tumour (NET) with schwannoma has been reported.
CASE SUMMARY
A 63-year-old female presented to our hospital with nausea and vomiting. Upper gastrointestinal endoscopy revealed a mass in the descending part of the duodenum. Using ultrasound gastroscopy, we found that the tumour originated from the submucosa and showed low echo. We removed the tumour by electrocoagulation and sent it for pathological biopsy.
CONCLUSION
Immunohistochemical results showed that the mass was a rare NET with neurilemmoma.
背景
尚无神经内分泌肿瘤（NET）合并神经鞘瘤的已知病例报道。
病例摘要
一名63岁女性因恶心、呕吐前来我院就诊。上消化道内镜检查发现十二指肠降部有一肿物。经超声胃镜检查，发现该肿瘤起源于黏膜下层，呈低回声。我们通过电凝切除了肿瘤并送去做病理活检。
结论
免疫组化结果显示该肿物是一种罕见的合并神经鞘瘤的神经内分泌肿瘤。
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