Pneumonia with Intense68Ga-FAPI Uptake Mimicking Metastasis on 68 Ga-FAPI PET/CT in a Patient with Rectal Cancer Rektum Kanseri Tanılı Olguda Pnömonide68Ga-FAPI PET/BT’de Metastazı Taklit Eden Yoğun68Ga-FAPI Tutulumu
Molecular Imaging and Radionuclide Therapy, cilt.32, sa.3, ss.237-238, 2023 (ESCI, Scopus, TRDizin)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 32 Sayı: 3
- Basım Tarihi: 2023
- Doi Numarası: 10.4274/mirt.galenos.2023.07830
- Dergi Adı: Molecular Imaging and Radionuclide Therapy
- Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, TR DİZİN (ULAKBİM)
- Sayfa Sayıları: ss.237-238
- Anahtar Kelimeler: 68Ga-FAPI, PET/CT, CT, pneumonia
- Sağlık Bilimleri Üniversitesi Adresli: Evet
Özet
A 70-year-old man with newly diagnosed rectum adenocarcinoma was referred to18F-fluorodeoxyglucose positron emission tomography/ computed tomography (18-F-FDG PET/CT) for staging, and68Ga-fibroblast activation protein inhibitor (FAPI)-04 PET/CT for ongoing trial. Both 18 F-FDG PET/CT and68Ga-FAPI-04 PET/CT showed intense uptake in the primary rectal tumor, and also in nodular areas in the right lung. Due to intense68Ga-FAPI-04 and18F-FDG uptake, the lung lesions were considered as metastases. However the lesions were reduced in size on CT after 20 days antibiotherapy and diagnosed as pneumonia.