[18F]胆碱正电子发射断层扫描/计算机断层扫描对癌症肉瘤样肺的附带检测。

IF 0.9 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING Molecular Imaging and Radionuclide Therapy Pub Date : 2023-10-20 DOI:10.4274/mirt.galenos.2023.81594

Rensi Marco, Decio Capobianco, Di Gregorio Fernando, Laura Evangelista

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引用次数: 0

摘要

2018年，一名79岁的男性接受了癌症（PCa）的治疗，同时接受激素治疗和放射治疗（RT），由于2021年前列腺癌的骨骼进展，他接受了转移导向RT。在[18F]-胆碱正电子发射断层扫描/计算机断层扫描（CT）检查生物化学复发（前列腺特异性抗原水平：4.96 ng/mL）时，他在多个骨骼病变中显示出显著摄取，在左肺结节中显示出局灶摄取。CT引导下的活检显示为肉瘤样肺癌。该病例证实，在单个肺结节中有显著的放射性标记胆碱摄取的情况下，组织病理学评估是强制性的。

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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Incidental Detection of Sarcomatoid Lung Cancer by [¹⁸F] Choline Positron Emission Tomography/Computed Tomography.

A 79-year-old man treated for prostate cancer (PCa) in 2018 with concurrent hormone therapy and radical radiotherapy (RT) was given metastasis-directed RT because of skeletal progression of PCa in 2021. On [¹⁸F]-choline positron emission tomography/computed tomography (CT) for biochemical recurrence (prostate-specific antigen level: 4.96 ng/mL), he showed significant uptake in multiple skeletal lesions and focal uptake in a left lung nodule. CT-guided biopsy revealed a sarcomatoid lung carcinoma. This case confirms that histopathological evaluation is mandatory in the event of significant radiolabeled choline uptake in a single lung nodule.

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Molecular Imaging and Radionuclide Therapy RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-

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1.30

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0.00%

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期刊介绍： Molecular Imaging and Radionuclide Therapy (Mol Imaging Radionucl Ther, MIRT) is publishes original research articles, invited reviews, editorials, short communications, letters, consensus statements, guidelines and case reports with a literature review on the topic, in the field of molecular imaging, multimodality imaging, nuclear medicine, radionuclide therapy, radiopharmacy, medical physics, dosimetry and radiobiology.