TY  - JOUR
T1  - Lodine-131 uptake in a patient with cholelithiasis on post-therapeutic scan
TT  - Kolelitiaziste postablatif tüm vücut tarama sintigrafisinde I-131 tutulumu
AU  - Guven, Mertcan
AU  - Oral, Aylin
AU  - Tamsel, Sadik
AU  - Akgun, Aysegul
PY  - 2022
DA  - September
DO  - 10.19161/etd.1167384
JF  - Ege Tıp Dergisi
JO  - EJM
PB  - Ege University
WT  - DergiPark
SN  - 1016-9113
SP  - 505
EP  - 506
VL  - 61
IS  - 3
LA  - en
AB  - A 71-year-old male patient was diagnosed with papillary carcinoma follicular variant after bilateral total thyroidectomy and radioactive iodine treatment was applied. The post-therapeutic whole-body scan demonstrated a focal 131I uptake in the right lobe of the liver in the right upper quadrant of the abdomen. Single-photon emission computed tomography/computed tomography (SPECT/CT) was performed to determine the precise localization of 131I uptake. It was understood that the identified focal 131I activity was due to cholelithiasis. In the same period, free-floating gallstones in the lumen and the gallbladder neck were observed on the abdominal ultrasonography
KW  - Diferansiye tiroid karsinoma
KW  - Iyot-131 sintigrafi
KW  - kolelitiazis
KW  - SPECT/BT.
N2  - 71 yaşında erkek hasta, bilateral total tiroidektomi sonrası papiller karsinom foliküler varyant tanısı aldı ve hastaya radyoaktif iyot tedavisi uygulandı. Postablatif 10. Günde uygulanan I-131 tüm vücut tarama sintigrafisinde batın sağ üst kadranda karaciğer sağ lobunda fokal I-131 tutuluşu dikkati çekti. Bunun üzerine tek foton emisyon bilgisayarlı tomografisi/ bilgisayarlı tomografi (SPECT/BT) uygulandı. Tanımlanan fokal I-131 tutulumun kolelitiazis nedeniyle olduğu anlaşıldı. Aynı dönem abdominal ultrasonografisinde safra kesesi boynunda ve lümen içinde serbest yüzen safra kesesi taşları izlendi
CR  - Aylin O, Bülent Y, Cenk E, Zeynep B. Unexpected False-positive I-131 Uptake in Patients with Differentiated
Thyroid Carcinoma. Mol Imaging Radionucl Ther 2018; 27 (3): 99-106.
CR  - Vincenzo T, Vito A, Michele I, et al. False positive diagnosis on 131 iodine whole-body scintigraphy of
differentiated thyroid cancers. Endocrine 2016; 53 (3): 626-35.
CR  - Omur O, Akgun A, Ozcan Z, Sen C, OzkiIic H. Clinical implications of diffuse hepatic uptake observed in
postablative and post-therapeutic I131 scans. Clin Nucl Med 2009; 34 (1): 11-4.
CR  - C. Brient, S. Mucci, D. Taieb, et al. Differentiated thyroid cancer with liver metastases: lessons learned from
managing a series of 14 patients. Int Surg 2015; 100 (3): 490-6.
UR  - https://doi.org/10.19161/etd.1167384
L1  - https://dergipark.org.tr/en/download/article-file/2617496
ER  -