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Pregled bibliografske jedinice broj: 344566

The Role of 18-FDG-PET in Post-treatment Restaging of Recurrent Differentiated/Medullary Thyroid Carcinoma (DTC/MTC)


Gardašanić, Jasna; Štefanić, Mario; Mihaljević, Ivan; Krstonošić, Branislav
The Role of 18-FDG-PET in Post-treatment Restaging of Recurrent Differentiated/Medullary Thyroid Carcinoma (DTC/MTC) // Acta Clinica Croatica, 46 (Suppl 2):144 (2007) / Kusić, Zvonko (ur.).
Zagreb, Croatia: Sestre Milosrdnice University hospital and Institute of Clinical Medical Research, 2007. (poster, međunarodna recenzija, sažetak, stručni)


CROSBI ID: 344566 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The Role of 18-FDG-PET in Post-treatment Restaging of Recurrent Differentiated/Medullary Thyroid Carcinoma (DTC/MTC)

Autori
Gardašanić, Jasna ; Štefanić, Mario ; Mihaljević, Ivan ; Krstonošić, Branislav

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, stručni

Izvornik
Acta Clinica Croatica, 46 (Suppl 2):144 (2007) / Kusić, Zvonko - Zagreb, Croatia : Sestre Milosrdnice University hospital and Institute of Clinical Medical Research, 2007

Skup
1st Congress of Croatian Thyroid Society: Thyroid Cancer

Mjesto i datum
Split, Croatia, 26-28.10.2007

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Positron-Emission Tomography; Fluorodeoxyglucose F18; Thyroid Neoplasms

Sažetak
The aim of the study was to assess the utility of 18-FDG-PET in DTC/MTC patients with increased serum levels of thyroglobulin (Tg)/calcitonin, but negative morphologic and scintigraphic imaging. Between 2005-2007, 13 patients [age 52± 16 years, 9F/4M, histotype: papillary carcinoma (n=6), Hűrthle cell/follicular (n=2), MTC (n=5)] with biochemically suspicious recurrence, previously treated by total thyroidectomy and 131I ablation, underwent PET scan (Siemens ECAT-EXACT 47/GE Advance NXi, 3D-mode/30-35 min.) 45 min. following iv. administration of 296-444 MBq 18-FDG under TSH suppression ; all lesions were evaluated by SUVmax. Two TgAb-positive patients showed undetectable serum Tg levels off LT4 ; one developed recurrence during follow-up. PET showed hypermetabolic lesions in 8/13 patients (5/8 DTC, 3/5 MTC ; 3 pT2-4N1-1b, 2 pT3N0, 3 pT1-1bN0-1b) and changed intended management in 37% of them, while it was presumably false-negative in 4 (2 DTC/2 MTC ; 3 pT1-2bN0, 1 pT2N1 ; non-progressive disease), and true negative in 1 DTC patient (TgAb-positive, pT1N1) ; the involved regions were: head-neck (5/8), mediastinum (7/8), lungs (2/8), liver (2/8) and spleen (1/8). In all patients, 131I-WB-scan, CT-MRI, 111In-octreotide, 99mTc-DMSA(V), SESTAMIBI and ultrasound were initially negative or showed less number of lesions. Two patients with lymph node involvement underwent extensive surgery with histologically confirmed metastases. PET is an efficient tool to locate recurrent/metastatic disease in high-risk, I-131 non-avid DTC with increased Tg and MTC with elevated calcitonin. Superior sensitivity, provision of anatomic guidance for biopsy/surgical procedures and impact on management/prognostication are major advantages in carefully selected patients ; however, different pre-test probabilities, acquisition protocols and TSH-stimulation may yield different diagnostic efficiency.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti



POVEZANOST RADA


Projekti:
219-2190372-2068 - Polimorfizmi u genu za vitamin D receptor u psorijazi i atopijskom dermatitisu (Štefanić, Mario, MZOS ) ( POIROT)

Ustanove:
Klinički bolnički centar Osijek


Citiraj ovu publikaciju:

Gardašanić, Jasna; Štefanić, Mario; Mihaljević, Ivan; Krstonošić, Branislav
The Role of 18-FDG-PET in Post-treatment Restaging of Recurrent Differentiated/Medullary Thyroid Carcinoma (DTC/MTC) // Acta Clinica Croatica, 46 (Suppl 2):144 (2007) / Kusić, Zvonko (ur.).
Zagreb, Croatia: Sestre Milosrdnice University hospital and Institute of Clinical Medical Research, 2007. (poster, međunarodna recenzija, sažetak, stručni)
Gardašanić, J., Štefanić, M., Mihaljević, I. & Krstonošić, B. (2007) The Role of 18-FDG-PET in Post-treatment Restaging of Recurrent Differentiated/Medullary Thyroid Carcinoma (DTC/MTC). U: Kusić, Z. (ur.)Acta Clinica Croatica, 46 (Suppl 2):144 (2007).
@article{article, author = {Garda\v{s}ani\'{c}, Jasna and \v{S}tefani\'{c}, Mario and Mihaljevi\'{c}, Ivan and Krstono\v{s}i\'{c}, Branislav}, editor = {Kusi\'{c}, Z.}, year = {2007}, keywords = {Positron-Emission Tomography, Fluorodeoxyglucose F18, Thyroid Neoplasms}, title = {The Role of 18-FDG-PET in Post-treatment Restaging of Recurrent Differentiated/Medullary Thyroid Carcinoma (DTC/MTC)}, keyword = {Positron-Emission Tomography, Fluorodeoxyglucose F18, Thyroid Neoplasms}, publisher = {Sestre Milosrdnice University hospital and Institute of Clinical Medical Research}, publisherplace = {Split, Croatia} }
@article{article, author = {Garda\v{s}ani\'{c}, Jasna and \v{S}tefani\'{c}, Mario and Mihaljevi\'{c}, Ivan and Krstono\v{s}i\'{c}, Branislav}, editor = {Kusi\'{c}, Z.}, year = {2007}, keywords = {Positron-Emission Tomography, Fluorodeoxyglucose F18, Thyroid Neoplasms}, title = {The Role of 18-FDG-PET in Post-treatment Restaging of Recurrent Differentiated/Medullary Thyroid Carcinoma (DTC/MTC)}, keyword = {Positron-Emission Tomography, Fluorodeoxyglucose F18, Thyroid Neoplasms}, publisher = {Sestre Milosrdnice University hospital and Institute of Clinical Medical Research}, publisherplace = {Split, Croatia} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
  • Scopus





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