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[18F]FDG PET and CT findings at therapy completion of pulmonary tuberculosis: comparison between HIV-positive and HIV-negative patients and impact on treatment response assessment
Background[ 18 F]FDG-PET/CT is a sensitive non-invasive tool for assessing treatment response in patients with pulmonary tuberculosis. The data on the...
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Exploring the efficacy of 18F-FDG PET/CT in hepatocellular carcinoma diagnosis: role of Ki-67 index and tumor differentiation
PurposeThe sensitivity of [ 18 F] fluorodeoxyglucose positron emission tomography-computed tomography ( 18 F-FDG PET/CT) for detecting hepatocellular...
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[18F]FAPI-42 PET/CT in differentiated thyroid cancer: diagnostic performance, uptake values, and comparison with 2-[18F]FDG PET/CT
PurposeThis study aimed to assess the diagnostic performance of [ 18 F]FAPI-42 PET/CT and compare it with that of 2-[ 18 F]FDG PET/CT in patients with...
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Predicting T-Cell Lymphoma in Children From 18F-FDG PET-CT Imaging With Multiple Machine Learning Models
This study aimed to examine the feasibility of utilizing radiomics models derived from 18 F-FDG PET/CT imaging to screen for T-cell lymphoma in...
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[18F]FDG PET metabolic patterns in mesial temporal lobe epilepsy with different pathological types
ObjectivesTo investigate [ 18 F]FDG PET patterns of mesial temporal lobe epilepsy (MTLE) patients with distinct pathologic types and provide possible...
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Clinical application of combination [11C]C-methionine and [13N]N-ammonia PET/CT in recurrent functional pituitary adenomas with negative MRI or [18F]F-FDG PET/CT
BackgroundWe assessed the value of positron emission tomography/computed tomography (PET/CT) with [ 13 N]N-ammonia ([ 13 N]N-NH3) and [ 11 C]C-methionine...
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Assessing dynamic metabolic heterogeneity in non-small cell lung cancer patients via ultra-high sensitivity total-body [18F]FDG PET/CT imaging: quantitative analysis of [18F]FDG uptake in primary tumors and metastatic lymph nodes
PurposeThis study aimed to quantitatively assess [ 18 F]FDG uptake in primary tumor (PT) and metastatic lymph node (mLN) in newly diagnosed non-small...
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Rare Case of Ovarian Immature Teratoma with Gliomatosis Peritonei at Follow-Up: Dilemma with F-18 FDG PET CT Imaging
BackgroundGliomatosis peritonei (GP) is a rare condition, associated with immature teratomas, which are a type of germ cell tumors of the ovary. GP...
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[18F]FDG PET/MRI combined with chest HRCT in early cancer detection: a retrospective study of 3020 asymptomatic subjects
PurposePET/MRI has become an important medical imaging approach in clinical practice. In this study, we retrospectively investigated the...
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Classification of Pulmonary Nodules in 2-[18F]FDG PET/CT Images with a 3D Convolutional Neural Network
Purpose2-[ 18 F]FDG PET/CT plays an important role in the management of pulmonary nodules. Convolutional neural networks (CNNs) automatically learn...
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Influence of metabolic tumor burden on reference tissues’ standardized uptake values in 18F-FDG PET/CT sequential imaging
BackgroundExtremely hypermetabolic neoplastic tissues have been hypothesized to act as a “sink” reducing the amount of radiopharmaceutical available...
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Assessment of water enema PET/CT: an effective imaging technique for the diagnosis of incidental colorectal 18F-FDG uptake
BackgroundTo validate the feasibility of water enema PET/CT (WE-PET/CT) in incidental colorectal 18 F-FDG uptake and improve the accuracy of...
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Comparison of [18F]fluciclovine and [18F]FDG PET/CT in Newly Diagnosed Multiple Myeloma Patients
Purpose[ 18 F]FDG PET/CT in multiple myeloma (MM) is currently the best technology to demonstrate patchy and extramedullary disease. However, [ 18 F]FDG...
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18F-Fluorodeoxyglucose positron emission tomography [18F-FDG PET CT] in assessment of patients with vocal cord paralysis [VCP] secondary to extra laryngeal neoplastic causes: How is it reliable?
BackgroundThe main cause of voice hoarseness is vocal cord palsy (VCP) that may be induced by many diseases that could be due to local laryngeal or...
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F-18-FDG PET/CT findings of paraneoplastic dermatoses
Paraneoplastic dermatoses (PD) are defined as nonspecific skin disorders which are associated with internal neoplasms, but without direct association...
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Comparison of diffusion-weighted MRI and [18F]FDG PET/MRI for treatment monitoring in pediatric Hodgkin and non-Hodgkin lymphoma
ObjectiveTo compare tumor therapy response assessments with whole-body diffusion-weighted imaging (WB-DWI) and 18F-fluorodeoxyglucose ([ 18 F]FDG)...
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Diagnostic performance of a deep-learning model using 18F-FDG PET/CT for evaluating recurrence after radiation therapy in patients with lung cancer
ObjectiveWe developed a deep learning model for distinguishing radiation therapy (RT)-related changes and tumour recurrence in patients with lung...
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A short 18F-FDG imaging window triple injection neuroimaging protocol for parametric map** in PET
BackgroundIn parametric PET, kinetic parameters are extracted from dynamic PET images. It is not commonly used in clinical practice because of long...
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Distribution and predictors of F-18-FDG uptake values of non-malignant cervical lymph nodes in pediatric patients
BackgroundF-18-flurodeoxyglucose (FDG) PET/CT is routinely used for staging, evaluation of response to treatment and follow-up of most pediatric...
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Simultaneous estimation of a model-derived input function for quantifying cerebral glucose metabolism with [18F]FDG PET
BackgroundQuantification of the cerebral metabolic rate of glucose (CMRGlu) by dynamic [ 18 F]FDG PET requires invasive arterial sampling....
