胰腺多发异位肝细胞癌：一例报告
Multiple ectopic hepatocellular carcinomas in the pancreas: A case report.
作者信息
Li Zhigui, Wu Xiaoting, Wen Tianfu, Li Chuan, Peng Wen
机构信息
Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China.
出版信息
Medicine (Baltimore). 2017 Jul;96(30):e6747. doi: 10.1097/MD.0000000000006747.
RATIONALE
Ectopic liver tissue can develop at various sites near the liver. Ectopic hepatocellular carcinomas (HCCs) arising from ectopic liver tissue have a rare clinical incidence. A very rare case has been observed to have metastasis after operation.
PATIENT CONCERNS
We report an extremely rare case with multiple masses which were identified in the head and body of the pancreas.
DIAGNOSES
Ectopic hepatocellular carcinomas.
INTERVENTIONS
The masses were removed by surgical resection. Histopathological analysis showed that both masses were ectopic HCC.
OUTCOMES
The patient was still alive and did not have metastasis and relapse.
LESSONS
The literature review for this rare case is also presented to highlight the risk of ectopic HCC and good prognosis of operation for ectopic HCC.
理论依据
异位肝组织可在肝脏附近的不同部位形成。由异位肝组织引发的异位肝细胞癌（HCC）临床发病率罕见。有一例极为罕见的病例在术后发生了转移。
患者情况
我们报告了一例极其罕见的病例，在胰腺头部和体部发现了多个肿块。
诊断结果
异位肝细胞癌。
干预措施
通过手术切除肿块。组织病理学分析显示两个肿块均为异位HCC。
治疗结果
患者仍存活，未发生转移和复发。
经验教训
本文还对该罕见病例进行了文献综述，以强调异位HCC的风险及异位HCC手术的良好预后。
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