A Comparison of F-18-FDG-PET/MRI and F-18-FDG-PET/CT in the Cancer Staging of Locoregional Lymph Nodes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11140%2F20%3A10417047" target="_blank" >RIV/00216208:11140/20:10417047 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00669806:_____/20:10417047

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Y4yEb2qffR" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Y4yEb2qffR</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21873/invivo.12002" target="_blank" >10.21873/invivo.12002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A Comparison of F-18-FDG-PET/MRI and F-18-FDG-PET/CT in the Cancer Staging of Locoregional Lymph Nodes

Popis výsledku v původním jazyce

Aim: The aim of the study was to evaluate the yields of 2-deoxy-2-[F-18]-fluoro-D-glucose positron-emission tomography/magnetic resonance imaging (F-18-FDG-PET/MRI) and F-18-FDG-PET/computed tomography (CT) for the detection of metastatic involvement of locoregional neck nodes in patients with head and neck malignancy. Patients and Methods: A total of 90 patients (66 men and 24 women) met the inclusion criteria. Preoperative staging was performed: 53 examinations using PET/CT and 37 using PET/MRI. Results: For PET/MRI, the study demonstrated a sensitivity of 89%, specificity of 64%, positive predictive value of 85%, and negative predictive value of 70%; PET/CT had a sensitivity of 95%, specificity 47%, positive predictive value of 82%, and negative predictive value of 78%. Conclusion: Both methods have a high yield in N-clinical staging with statistically insignificant differences. We assume PET/MRI to be the first-choice method in organ-targeted examinations, for pediatric patients and repeat examinations. In cases of MRI contraindication, PET/CT can be used with no impact on the quality of care.

Název v anglickém jazyce

A Comparison of F-18-FDG-PET/MRI and F-18-FDG-PET/CT in the Cancer Staging of Locoregional Lymph Nodes

Popis výsledku anglicky

Aim: The aim of the study was to evaluate the yields of 2-deoxy-2-[F-18]-fluoro-D-glucose positron-emission tomography/magnetic resonance imaging (F-18-FDG-PET/MRI) and F-18-FDG-PET/computed tomography (CT) for the detection of metastatic involvement of locoregional neck nodes in patients with head and neck malignancy. Patients and Methods: A total of 90 patients (66 men and 24 women) met the inclusion criteria. Preoperative staging was performed: 53 examinations using PET/CT and 37 using PET/MRI. Results: For PET/MRI, the study demonstrated a sensitivity of 89%, specificity of 64%, positive predictive value of 85%, and negative predictive value of 70%; PET/CT had a sensitivity of 95%, specificity 47%, positive predictive value of 82%, and negative predictive value of 78%. Conclusion: Both methods have a high yield in N-clinical staging with statistically insignificant differences. We assume PET/MRI to be the first-choice method in organ-targeted examinations, for pediatric patients and repeat examinations. In cases of MRI contraindication, PET/CT can be used with no impact on the quality of care.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30206 - Otorhinolaryngology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

In Vivo

ISSN

0258-851X

e-ISSN

—

Svazek periodika

34

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

GR - Řecká republika

Počet stran výsledku

4

Strana od-do

2029-2032

Kód UT WoS článku

000564612800004

EID výsledku v databázi Scopus

2-s2.0-85087432312