Triple composite tumor of stomach: A rare combination of alpha fetoprotein positive hepatoid adenocarcinoma, tubular adenocarcinoma and large cell neuroendocrine carcinoma

被引：7
作者：
Lipi, Lipika [1 ]
Sachdev, Ritesh [1 ]
Gautam, Dheeraj [1 ]
Singh, Jasbir [1 ]
Mohapatra, Ishani [1 ]
机构：
[1] Medanta, Dept Pathol & Lab Med, Gurgaon, Haryana, India
来源：
INDIAN JOURNAL OF PATHOLOGY AND MICROBIOLOGY | 2014年 / 57卷 / 01期
关键词：
Alpha fetoprotein; composite tumors; hepatoid adenocarcinoma; neuroendocrine;
D O I：
10.4103/0377-4929.130912
中图分类号：
R36 [病理学];
学科分类号：
100104 ;
摘要：
A 50-year-old male patient presented with pain abdomen of 6 months duration. Computed tomography scan revealed a large mass in the stomach occluding the lumen. Histopathology revealed a triple composite tumor comprising of tubular adenocarcinoma arising on a background of high-grade dysplasia, hepatoid adenocarcinoma (positive for Hep Par-1 and alpha fetoprotein) and large cell neuroendocrine carcinoma (positive for synaptophysin and chromogranin) with nodal metastasis. Triple composite tumors are distinctly rare with few reports in literature.
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收藏
页码：98 / 100
页数：3
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