Findings of I-131 SPECT/CT,18F-FDG, and68Ga-FAPI-04 PET/ CT Imaging in a Patient Treated with Radioiodine Therapy for Metastatic Papillary Thyroid Carcinoma Radyoiyot Tedavisi Alan Metastatik Papiller Tiroid Karsinomlu Bir Hastada I-131 SPECT/ BT,18F-FDG ve68Ga-FAPI-04 PET/BT Görüntüleme Bulguları
Molecular Imaging and Radionuclide Therapy, cilt.32, sa.1, ss.57-61, 2023 (ESCI, Scopus, TRDizin)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 32 Sayı: 1
- Basım Tarihi: 2023
- Doi Numarası: 10.4274/mirt.galenos.2022.02438
- Dergi Adı: Molecular Imaging and Radionuclide Therapy
- Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, TR DİZİN (ULAKBİM)
- Sayfa Sayıları: ss.57-61
- Anahtar Kelimeler: 18F-FDG, 68Ga FAPI-04, I-131, liver metastasis, Papillary thyroid carcinoma, PET/CT, radioiodine therapy
- Sağlık Bilimleri Üniversitesi Adresli: Evet
Özet
A 50-year-old man undergone total thyroidectomy and histopathology revealed papillary thyroid carcinoma with a tumor size of 4.5 cm. The patient was referred to a nuclear medicine clinic for radioiodine therapy. Since the thyroglobulin level before the treatment was 495 ug/L, low-dose (185 MBq) I-131 scan was performed. In addition to multiple liver metastases, bone metastases were detected in the sacrum and right 7th rib in I-131 whole body scanning and single photon emission computed tomography/computed tomography (CT) imaging at the time of initial staging. We present a case of multiple metastatic papillary thyroid carcinoma whose radioiodine treatment response and clinical outcome were evaluated with18F-fluorodeoxyglucose and Gallium-68 FAPI-04 positron emission tomography/CT.