医学
十二指肠
间质瘤
胰腺
主旨
间质细胞
组织病理学
胰腺肿瘤
胰腺神经内分泌肿瘤
病理
核医学
放射科
内科学
胰腺癌
癌症
作者
Gizem Köroğlu,Gözde Dağlıöz Görür,Sevtap DOĞAN,Büşra Yaprak Bayrak,Hakan Demir
出处
期刊:Clinical Nuclear Medicine
[Ovid Technologies (Wolters Kluwer)]
日期:2022-01-13
卷期号:47 (3): e289-e290
被引量:2
标识
DOI:10.1097/rlu.0000000000004036
摘要
A 56-year-old man underwent 68Ga-DOTATATE PET/CT with suspicion of a pancreatic neuroendocrine tumor. However, in this imaging, a mass with 68Ga-DOTATATE uptake was observed not in pancreas but in the duodenojejunal junction. Abdominal tomography confirmed that the heterogeneously enhanced mass was originated from duodenum. The patient was operated, and the histopathology result was evaluated as low-risk gastrointestinal stromal tumor. Although there was low or no specific binding to gastrointestinal stromal tumor cells for all 68Ga-labeled DOTA peptides, uptake of 68Ga-DOTATATE was observed incidentally in this case.
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