18F-FAPI PET/CT 可以区分脓疱性肉芽肿和转移瘤吗？病例报告。

IF 0.9 4区医学 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Hellenic journal of nuclear medicine Pub Date : 2023-09-01 Epub Date: 2023-12-14 DOI:10.1967/s002449912609

Jian He, Pan Li, Shuang Zhang

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引用次数: 0

摘要

一名35岁的女性接受了乙状结肠高分化粘膜腺癌伴大网膜和腹膜转移的手术。PET/CT 图像显示，结肠横系膜上的结节中 18F-FDG 活性较低，但 18F-FAPI 活性很低。最终，病理证实该结节为缝线肉芽肿。也许 18F-FAPI PET/CT 是区分缝合肉芽肿和转移瘤的潜在选择。

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May ¹⁸F-FAPI PET/CT differentiate Sutures granuloma from metastasis? A case report.

A 35-year-old woman received a surgery of sigmoid colon highly differentiated mucosal adenocarcinoma with greater omentum and peritoneum metastasis.The follow-up contrast-enhanced computed tomography (CT) revealed a new enhanced nodule on the transverse mesocolon about 6 months after surgery. Fluorine-18-fluorodeoxyglucose (¹⁸F-FDG) and ¹⁸F-fibroblast activation protein inhibitor (FAPI) positron emission tomography (PET)/CT were both performed to evaluate the potential lesions systematically, PET/CT images showed low ¹⁸F-FDG activity but very little ¹⁸F-FAPI activity in the nodule on the transverse mesocolon. Ultimately, the nodule was pathologically proved to be sutures granuloma. Maybe ¹⁸F-FAPI PET/CT is a potential choice to differentiate suture granulomas from metastasis.

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来源期刊

Hellenic journal of nuclear medicine 医学-核医学

CiteScore

1.40

自引率

6.70%

发文量

审稿时长

>12 weeks

期刊介绍： The Hellenic Journal of Nuclear Medicine published by the Hellenic Society of Nuclear Medicine in Thessaloniki, aims to contribute to research, to education and cover the scientific and professional interests of physicians, in the field of nuclear medicine and in medicine in general. The journal may publish papers of nuclear medicine and also papers that refer to related subjects as dosimetry, computer science, targeting of gene expression, radioimmunoassay, radiation protection, biology, cell trafficking, related historical brief reviews and other related subjects. Original papers are preferred. The journal may after special agreement publish supplements covering important subjects, dully reviewed and subscripted separately.