[68Ga]-DOTATOC PET/CT and Clear Cell Renal Cell Carcinoma Metastasis: Simple False Positive or Potential Staging Imaging?

IF 9.6 3区医学 Q1 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Clinical Nuclear Medicine Pub Date : 2025-05-09 DOI:10.1097/RLU.0000000000005949

Nicolas Jacquet-Francillon, Sibel Isal, Isabelle Morelec, Chawki Ghayor, Mathilde Vergoby, Anthime Flaus

引用次数: 0

Abstract

Clear cell renal cell carcinoma is the most common type of kidney cancer. Apart of lymph nodes, the frequent metastatic sites are lung, bone and, more rarely, pancreas. These three sites of involvement are also common for NETs. This well-differentiated tumour has a low FDG avidity. We report two clinical cases of pancreatic and pulmonary lesions, suspicious of NET but with a history of clear cell renal cell carcinoma. [68Ga]-DOTATOC PET/CT find strong uptakes but biopsies ultimately revealed metastases of clear cell renal cell carcinoma.

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[68Ga]- PET/CT与透明细胞肾细胞癌转移：单纯假阳性或潜在分期成像？

透明细胞肾细胞癌是最常见的肾癌类型。除淋巴结外，最常见的转移部位是肺、骨，更罕见的是胰腺。这三个参与的地点在net中也很常见。分化良好的肿瘤FDG密度低。我们报告两个临床病例的胰腺和肺部病变，怀疑NET，但有透明细胞肾细胞癌的历史。[68Ga]-DOTATOC PET/CT发现强烈摄取，但活检最终显示透明细胞肾细胞癌转移。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Clinical Nuclear Medicine 医学-核医学

CiteScore

2.90

自引率

31.10%

发文量

1113

审稿时长

2 months

期刊介绍： Clinical Nuclear Medicine is a comprehensive and current resource for professionals in the field of nuclear medicine. It caters to both generalists and specialists, offering valuable insights on how to effectively apply nuclear medicine techniques in various clinical scenarios. With a focus on timely dissemination of information, this journal covers the latest developments that impact all aspects of the specialty. Geared towards practitioners, Clinical Nuclear Medicine is the ultimate practice-oriented publication in the field of nuclear imaging. Its informative articles are complemented by numerous illustrations that demonstrate how physicians can seamlessly integrate the knowledge gained into their everyday practice.