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Updated: Jul 15, 2025

A Practical Guide for the Production and PET/CT Imaging of 68Ga-DOTATATE for Neuroendocrine Tumors in Daily Clinical Practice
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A Practical Guide for the Production and PET/CT Imaging of 68Ga-DOTATATE for Neuroendocrine Tumors in Daily Clinical Practice

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68 Ga-PSMA-Avid 结肠癌的肝转移,没有在FDG PET扫描上可视化

Abtin Doroudinia1, Satyanarayana Chekuri

  • 1From the Department of Radiology, UT Southwestern Medical Center, Dallas, TX.

Clinical nuclear medicine
|September 27, 2023
PubMed
概括

这项案例研究突出显示,-68前列腺特异性膜抗原 (68Ga-PSMA) 在患有结肠癌的患者中激发肝转移. 这些病变最初在18F-FDG PET/CT上呈阳性,在治疗后显示FDG狂热率降低,通过活检确认结肠来源.

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