原发性肺腺癌胃转移1例
| 作者: |
1肖英,
1王建,
1张功亮
1 赣州市人民医院病理科，江西 赣州 341000 |
| 通讯: |
张功亮
Email: 18770799448@163.com |
| DOI: | 10.3978/j.issn.2095-6959.2020.01.039 |
摘要
原发性肺癌胃转移患者罕见，患者往往有相对典型但不具有特征性的消化系统症状，当患者已经开始化疗后易误诊系化疗所致症状而忽略消化道转移的可能。赣州市人民医院病理科近期诊断肺原发腺癌胃转移患者1例，镜下肿瘤细胞分化较差；免疫组织化学结果示：TTF-1(+)，NapsinA(+)，CDX-2(−)，提示肺来源。
关键词：
肺腺癌；转移；胃；免疫组织化学
Gastric metastasis of primary lung adenocarcinoma: A case report
CorrespondingAuthor: ZHANG Gongliang Email: 18770799448@163.com
DOI: 10.3978/j.issn.2095-6959.2020.01.039
Abstract
Primary lung adenocarcinoma patients with gastric metastases are rare, they often have relatively typical but not characteristic digestive symptoms, especially when the patient has started chemotherapy, it is easy to misdiagnose by clinicians. We recently diagnosed a patient like this. Such patients usually had a low degree of tumor differentiation, and the immunohistochemistry results showed TTF-1 (+), NapsinA (+), CDX-2 (−), which suggested that the tumor was from the lung.
Keywords：
lung adenocarcinoma; metastasis; gastric; immunohistochemistry