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Fdg Positron sentence examples within emission tomography computed

emission tomography computed

Many possible prognostic factors have been investigated with controversial results, but the possible prognostic role of 18F‐FDG positron emission tomography/computed tomography (PET/CT) remains unclear.

Prognostic role of baseline 18F‐FDG PET/CT parameters in MALT lymphoma

emission tomography computed

Objectives: The aim of this study was to compare the quantitative value of standardized uptake value (SUV) SUVmax obtained from F-18 FDG positron emission tomography/computed tomography (PET/CT) imaging of oncology patients with the cell-free DNA (cfDNA) amounts measured in plasma of patients and thus investigate if cfDNA is a significant marker to identify the presence of malignancy in the early period.

Comparison of SUVmax Values Obtained from F-18 FDG PET/CT and Cell-free DNA Levels Measured from Plasma in Oncology Patients

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Fdg Positron sentence examples within magnetic resonance imaging

magnetic resonance imaging

The detection rates of whole‐body combined [18F]NaF/[18F]FDG positron emission tomography combined with computed tomography (PET/CT), CT alone, whole‐body magnetic resonance imaging (WB‐MRI), and X‐ray were prospectively studied in patients with treatment‐requiring plasma cell disorders The detection rates of imaging techniques were compared, and focal lesions were classified according to their anatomic location.

Dual‐tracer PET/CT scan after injection of combined [18F]NaF and [18F]FDG outperforms MRI in the detection of myeloma lesions

magnetic resonance imaging

This study aimed to investigate the association between cerebrospinal fluid (CSF), magnetic resonance imaging (MRI), amyloid- and 18F-FDG positron emission tomography (PET) measures at baseline, in relation to cognitive changes and conversion to AD dementia over a short-term (12-month) period.

Association of short-term cognitive decline and MCI-to-AD dementia conversion with CSF, MRI, amyloid- and 18F-FDG-PET imaging

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Fdg Positron sentence examples within 58 year old

58 year old

A 58-year old patient with a history of subungual malign melanoma was referred to our department for a 18F-FDG positron emission tomography (PET)/computed tomography (CT) whole body scan.

PET/CT Findings of a Patient with Cardiac Metastasis of Subungual Malign Melanoma

58 year old

: A 58-year old patient with a history of subungual malign melanoma was referred to our department for a 18F-FDG positron emission tomography (PET)/computed tomography (CT) whole body scan.

PET/CT Findings of a Patient with Cardiac Metastasis of Subungual Malign Melanoma

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Fdg Positron sentence examples within 18 Fdg Positron

18 Fdg Positron

Objectives: The aim of this study was to compare the quantitative value of standardized uptake value (SUV) SUVmax obtained from F-18 FDG positron emission tomography/computed tomography (PET/CT) imaging of oncology patients with the cell-free DNA (cfDNA) amounts measured in plasma of patients and thus investigate if cfDNA is a significant marker to identify the presence of malignancy in the early period.

Comparison of SUVmax Values Obtained from F-18 FDG PET/CT and Cell-free DNA Levels Measured from Plasma in Oncology Patients

18 Fdg Positron

This case highlights the diagnostic value of F-18 FDG positron emission tomography/CT, contrast-enhanced CT, and endoscopic ultrasound in the detection of atypical metastasis from endometrial carcinoma.

Gastrointestinal: Caval tumor thrombus and duodenal metastasis from endometrial carcinoma

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18f Fdg Positron

We describe the 18F FDG positron emission tomography-computed tomography findings of a 51-year-old woman, a biopsy-proven case of ACC of trachea who underwent the scan for initial staging.

Adenoid Cystic Carcinoma of Trachea: Findings on 18F FDG Positron Emission Tomography-Computed Tomography

18f Fdg Positron

We describe a case of a 42-year-old man who has been operated for ileal lymphoma two decades back and now developed ileostomy site infection which masqueraded as lymphoma recurrence on 18F FDG positron emission tomography-computed tomography.

Stoma Site Infection Mimicking Lymphoma Recurrence: Potential Pitfall on 18F FDG Positron Emission Tomography-Computed Tomography

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Fdg Positron sentence examples within fdg positron emission

fdg positron emission

Many possible prognostic factors have been investigated with controversial results, but the possible prognostic role of 18F‐FDG positron emission tomography/computed tomography (PET/CT) remains unclear.

Prognostic role of baseline 18F‐FDG PET/CT parameters in MALT lymphoma

fdg positron emission

Objectives: The aim of this study was to compare the quantitative value of standardized uptake value (SUV) SUVmax obtained from F-18 FDG positron emission tomography/computed tomography (PET/CT) imaging of oncology patients with the cell-free DNA (cfDNA) amounts measured in plasma of patients and thus investigate if cfDNA is a significant marker to identify the presence of malignancy in the early period.

Comparison of SUVmax Values Obtained from F-18 FDG PET/CT and Cell-free DNA Levels Measured from Plasma in Oncology Patients

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10.1097/MPA.0000000000001424

Conclusions In cases in which high FDG uptake is observed in small pancreatic tumors, FDG positron emission tomography is potentially useful for SPN differentiation.

Investigation of Fluorodeoxyglucose Positron Emission Tomography for the Diagnosis of Solid Pseudopapillary Neoplasm of the Pancreas

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10.1016/j.lungcan.2019.08.003

METHODS We selected 50 cases involving patients with clinical stage IA radiological pure-solid lung adenocarcinoma who were examined with 18 F-FDG positron emission tomography (18 F-FDG PET) prior to surgery and whose FDG-PET maximal standardized uptake values (SUVmax) were calculated.

Correlation between maximum standardized uptake values on FDG-PET and microenvironmental factors in patients with clinical stage IA radiologic pure-solid lung adenocarcinoma.

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10.1007/s00259-019-04440-2

Based on quantitative myocardial perfusion assessment and viability imaging with 13N-NH3 and 18F-FDG positron emission tomography, respectively, as well as wall motion assessment from echocardiography, myocardial tissue was characterized as remote (i.

No differences in rest myocardial blood flow in stunned and hibernating myocardium: insights into the pathophysiology of ischemic cardiomyopathy

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10.1016/j.parkreldis.2019.09.005

This study attempts to identify different phenotypes of patients with MSA and to describe corresponding brain 18-FDG Positron Emission Tomography (PET) patterns.

Multiple System Atrophy: Phenotypic spectrum approach coupled with brain 18-FDG PET.

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10.1097/MD.0000000000014397

2 years) who underwent dual-time point 18F-FDG positron emission tomography (PET)/computed tomography (CT) scan before surgery were retrospectively enrolled; 5-ALA was applied to the surgical field of all these patients and its fluorescence intensity was evaluated during surgery.

Comparison of dual-time point 18F-FDG PET/CT tumor-to-background ratio, intraoperative 5-aminolevulinic acid fluorescence scale, and Ki-67 index in high-grade glioma

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10.1016/j.ctrv.2019.06.002

Among predictive/prognostic factors 18FDG positron emission tomography (PET), fully integrated with computed tomography (PET/CT) proved to be extremely useful in identifying patients with poor prognosis at the time of diagnosis, during and at the end of treatment.

The role of PET/CT in the modern treatment of Hodgkin lymphoma.

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10.1007/s12350-019-01672-5

Initially, she was suspected of having cardiac sarcoidosis and then F-FDG positron emission tomography (PET)/computed tomography (CT) was performed.

Regional 18F-FDG uptake indicates coronary artery anomaly in a middle-aged patient with no atherosclerosis risk

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10.1186/s12885-019-5284-2

Based on findings in the adjuvant and metastatic setting, FDG positron emission tomography (PET) scans may offer early prognostic or predictive value after one cycle of induction chemotherapy.

Long term follow-up of neoadjuvant chemotherapy for non-small cell lung cancer (NSCLC) investigating early positron emission tomography (PET) scan as a predictor of outcome

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10.1038/s41598-019-42074-4

Back-translation of clinical imaging biomarkers of Alzheimer’s disease (AD), such as alterations in cerebral glucose metabolism detected by [18F]FDG positron emission tomography (PET), would be valuable for preclinical studies evaluating new disease-modifying drugs for AD.

Effect of genotype and age on cerebral [18F]FDG uptake varies between transgenic APPSwe-PS1dE9 and Tg2576 mouse models of Alzheimer’s disease

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10.1080/2162402X.2019.1580128

Methods: We retrospectively included 55 patients with NSCLC treated by nivolumab with a pretreatment 18FDG positron emission tomography coupled with computed tomography (PET/CT).

Sub-cutaneous Fat Mass measured on multislice computed tomography of pretreatment PET/CT is a prognostic factor of stage IV non-small cell lung cancer treated by nivolumab

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10.3390/cancers12010031

For these reasons, FDG Positron Emission Tomography (FDG-PET) might represent an effective tool that is able to provide prognostic stratification (improving patients selection) at baseline and assessing the treatment response to Ra223.

Role of Baseline and Post-Therapy 18F-FDG PET in the Prognostic Stratification of Metastatic Castration-Resistant Prostate Cancer (mCRPC) Patients Treated with Radium-223

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10.1007/s12350-019-01952-0

A series of FDG positron emission tomography (PET) images were taken within 2 weeks post-MI, employing a comprehensive strategy to suppress the physiological uptake of cardiomyocytes.

Functional significance of post-myocardial infarction inflammation evaluated by 18F-fluorodeoxyglucose imaging in swine model

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10.3390/diagnostics9040144

18F-FDG Positron Emission Tomography (PET) is used to monitor tumor response to 131I-therapy, but is confounded by prompt emissions (284, 364, 637, and 723 keV) from 131I, particularly in animal PET imaging.

Improved Quantification of 18F-FDG PET during 131I-Rituximab Therapy on Mouse Lymphoma Models after 131I Prompt Emission Correction

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10.21037/JTD.2019.03.75

18F-FDG positron emission tomography (PET)/CT without prior CT was performed in 32 patients with an exudate (58%).

Computed tomography of the chest in unilateral pleural effusions: outcome of the British Thoracic Society guideline.

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10.1093/ajcn/nqz300

BAT volume, BAT 18F-FDG uptake, and skeletal muscle 18F-FDG uptake were assessed by means of static 18F-FDG positron-emission tomography and computed tomography scans after a 2-h personalized exposure to cold.

Brown adipose tissue volume and 18F-fluorodeoxyglucose uptake are not associated with energy intake in young human adults

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10.2147/OTT.S212416

18FDG positron emission tomography (PET) integrated with computed tomography (PET/CT) and subsequent surgery led to the final diagnosis of PAS.

Whole-exome sequencing insights into pulmonary artery sarcoma mimicking pulmonary embolism: a case report and review

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10.7326/L18-0593

18 F-FDG positron emission tomographycomputed tomography axial scans.

Autoimmune Encephalitis Secondary to Melanoma

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10.4274/mirt.galenos.2019.65707

Methods: In this retrospective study, 18F-FDG positron emission tomography and computed tomography scans performed between 2011 and 2018 were evaluated by a nuclear and diagnostic radiologist.

Solitary Pulmonary Nodule: Morphological Effects on Metabolic Activity Assessment

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10.1161/ATVBAHA.119.312586

FDG positron emission tomographic imaging has become a powerful tool to identify and monitor noninvasively inflammatory activities in atherosclerotic plaques over time.

Nuclear Imaging.

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10.4103/ijnm.IJNM_102_18

We present a case of serous carcinoma of the left ovary with fluorodeoxyglucose (FDG) avid right pleural deposits and effusion in the absence of peritoneal disease/ascites on FDG positron emission tomography (PET)/computed tomography (CT), showing excellent response to chemotherapy in subsequent PET/CT.

Isolated Fluorodeoxyglucose Avid Right Pleural Deposits/Effusion on an F-18 Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in Patients with Ovarian Cancer – Are they almost Certainly Metastatic? An Extrapolation of Atypical Meigs’ Syndrome

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10.1038/s41598-019-52667-8

The metabolism of cancer is characterized by an enhanced glucose uptake and glycolysis which is exploited by 18F-FDG positron emission tomography (PET) in the work-up and management of cancer.

Correlations between the metabolic profile and 18F-FDG-Positron Emission Tomography-Computed Tomography parameters reveal the complexity of the metabolic reprogramming within lung cancer patients

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10.1016/j.fertnstert.2019.09.018

MAIN OUTCOME MEASURE(S) Vitamin D effect in xenograft tissue was assessed by monitoring tumor size (18F-FDG positron-emission tomography/computerized tomography and macroscopic examination), cell proliferation (immunohistochemistry and quantitative real-time polymerase chain reaction [qRT-PCR]), ECM (Western blot), transforming growth factor (TGF) β3 (qRT-PCR), and apoptosis (Westrn blot and TUNEL).

Long-term vitamin D treatment decreases human uterine leiomyoma size in a xenograft animal model.

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10.1016/j.cortex.2019.05.007

They were also evaluated with 18F-FDG positron emision tomography (PET).

Machine learning in the clinical and language characterisation of primary progressive aphasia variants

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Fdg Positron - Conclusions In cases in which high FDG uptake is observed in small pancreatic tumors, FDG positron emission tomography is potentially useful for SPN differentiation. [1] METHODS We selected 50 cases involving patients with clinical stage IA radiological pure-solid lung adenocarcinoma who were examined with 18 F-FDG positron emission tomography (18 F-FDG PET) prior to surgery and whose FDG-PET maximal standardized uptake values (SUVmax) were calculated. [2] Based on quantitative myocardial perfusion assessment and viability imaging with 13N-NH3 and 18F-FDG positron emission tomography, respectively, as well as wall motion assessment from echocardiography, myocardial tissue was characterized as remote (i. [3] This study attempts to identify different phenotypes of patients with MSA and to describe corresponding brain 18-FDG Positron Emission Tomography (PET) patterns. [4] 2 years) who underwent dual-time point 18F-FDG positron emission tomography (PET)/computed tomography (CT) scan before surgery were retrospectively enrolled; 5-ALA was applied to the surgical field of all these patients and its fluorescence intensity was evaluated during surgery. [5] Among predictive/prognostic factors 18FDG positron emission tomography (PET), fully integrated with computed tomography (PET/CT) proved to be extremely useful in identifying patients with poor prognosis at the time of diagnosis, during and at the end of treatment. [6] Initially, she was suspected of having cardiac sarcoidosis and then F-FDG positron emission tomography (PET)/computed tomography (CT) was performed. [7] Based on findings in the adjuvant and metastatic setting, FDG positron emission tomography (PET) scans may offer early prognostic or predictive value after one cycle of induction chemotherapy. [8] Back-translation of clinical imaging biomarkers of Alzheimer’s disease (AD), such as alterations in cerebral glucose metabolism detected by [18F]FDG positron emission tomography (PET), would be valuable for preclinical studies evaluating new disease-modifying drugs for AD. [9] Methods: We retrospectively included 55 patients with NSCLC treated by nivolumab with a pretreatment 18FDG positron emission tomography coupled with computed tomography (PET/CT). [10] For these reasons, FDG Positron Emission Tomography (FDG-PET) might represent an effective tool that is able to provide prognostic stratification (improving patients selection) at baseline and assessing the treatment response to Ra223. [11] A series of FDG positron emission tomography (PET) images were taken within 2 weeks post-MI, employing a comprehensive strategy to suppress the physiological uptake of cardiomyocytes. [12] 18F-FDG Positron Emission Tomography (PET) is used to monitor tumor response to 131I-therapy, but is confounded by prompt emissions (284, 364, 637, and 723 keV) from 131I, particularly in animal PET imaging. [13] 18F-FDG positron emission tomography (PET)/CT without prior CT was performed in 32 patients with an exudate (58%). [14] BAT volume, BAT 18F-FDG uptake, and skeletal muscle 18F-FDG uptake were assessed by means of static 18F-FDG positron-emission tomography and computed tomography scans after a 2-h personalized exposure to cold. [15] 18FDG positron emission tomography (PET) integrated with computed tomography (PET/CT) and subsequent surgery led to the final diagnosis of PAS. [16] 18 F-FDG positron emission tomographycomputed tomography axial scans. [17] Methods: In this retrospective study, 18F-FDG positron emission tomography and computed tomography scans performed between 2011 and 2018 were evaluated by a nuclear and diagnostic radiologist. [18] FDG positron emission tomographic imaging has become a powerful tool to identify and monitor noninvasively inflammatory activities in atherosclerotic plaques over time. [19] We present a case of serous carcinoma of the left ovary with fluorodeoxyglucose (FDG) avid right pleural deposits and effusion in the absence of peritoneal disease/ascites on FDG positron emission tomography (PET)/computed tomography (CT), showing excellent response to chemotherapy in subsequent PET/CT. [20] The metabolism of cancer is characterized by an enhanced glucose uptake and glycolysis which is exploited by 18F-FDG positron emission tomography (PET) in the work-up and management of cancer. [21] MAIN OUTCOME MEASURE(S) Vitamin D effect in xenograft tissue was assessed by monitoring tumor size (18F-FDG positron-emission tomography/computerized tomography and macroscopic examination), cell proliferation (immunohistochemistry and quantitative real-time polymerase chain reaction [qRT-PCR]), ECM (Western blot), transforming growth factor (TGF) β3 (qRT-PCR), and apoptosis (Westrn blot and TUNEL). [22] They were also evaluated with 18F-FDG positron emision tomography (PET). [23]

emission tomography computed

Many possible prognostic factors have been investigated with controversial results, but the possible prognostic role of 18F‐FDG positron emission tomography/computed tomography (PET/CT) remains unclear. [1] Objectives: The aim of this study was to compare the quantitative value of standardized uptake value (SUV) SUVmax obtained from F-18 FDG positron emission tomography/computed tomography (PET/CT) imaging of oncology patients with the cell-free DNA (cfDNA) amounts measured in plasma of patients and thus investigate if cfDNA is a significant marker to identify the presence of malignancy in the early period. [2] We report two cases of women with BIA ALCL visualized by 18F-FDG Positron Emission Tomography-Computed Tomography (PET-CT). [3] 1 mmol/L (200 mg/dL) prior to performing FDG positron emission tomography/computed tomography (PET/CT). [4] Two hundred twenty-nine retrospectively enrolled patients underwent preoperative 18F-FDG positron emission tomography/computed tomography (PET/CT). [5] 18F-FDG positron emission tomography/ computed tomography (PET/CT) could provide comprehensive information on the morphology, density, and functional metabolism of the pancreas at the same time. [6] Thus, Pleural Mesothelioma with Peritoneal Involvement: Diagnosed on 18F-FDG Positron Emission Tomography/Computed Tomography. [7] The retrospective study included 249 premenopausal women (median age, 45 years) who were diagnosed with unilateral breast cancer and underwent FDG positron emission tomography/computed tomography and hormone tests. [8] A 68-year-old man was referred to our department due to significant accumulation near the neck of the gallbladder detected by FDG positron emission tomography/computed tomography (PET/CT), which was performed as a check-up of postpneumonectomy for lung cancer. [9] FDG positron emission tomography/computed tomography performed for 90 patients with EsoC, and 112 patients with OtherT was retrospectively evaluated. [10] Oncologic F-18 FDG positron emission tomography/computed tomography (PET/CT) was performed to all the subjects for a different primary tumor. [11] Currently 18F-FDG positron emission tomography/computed tomography (PET/CT) is used for preoperative disease staging, but is not well established in the evaluation of neoadjuvant treatment. [12] METHODS BAT activity was measured using 18F-FDG positron emission tomography-computed tomography (PET-CT) and plasma irisin levels were measured by a validated enzyme immunoassay. [13] PURPOSE To perform a meta-analysis of the literature to compare the diagnostic performance of 18F-fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) versus 18F-FDG positron emission tomography/magnetic resonance imaging (PET/MRI) for gynecological malignancies of the pelvis. [14] Background18F-FDG positron emission tomography/computed tomography (PET/CT) is a successfully used imaging modality in oncology. [15] Objectives: To investigate the role of 18F-FDG positron emission tomography/computed tomography (PET/CT) in detection of recurrence in ovarian cancer patients with increased CA-125 levels. [16] In addition, the bone marrow exhibited diffuse 18F-fluorodeoxyglucose (FDG) accumulation on FDG positron-emission tomography/computed tomography (FDG-PET/CT). [17] METHODS This retrospective study evaluated 287 independent patients with 287 classic “do not touch” (benign cystic lesions, insufficiency fractures, bone islands, bone infarcts) or benign osseous lesions (hemangiomas, enchondromas, osteochondromas, fibrous dysplasia, Paget’s disease, osteomyelitis) who underwent 18F-FDG positron emission tomography/computed tomography (PET/CT) at a tertiary academic healthcare institution between 01/01/2006 and 12/1/2018. [18] Following exposure to cold, BAT volume and mean and peak standardized 18F-FDG uptake (SUVmean and SUVpeak) were determined for each subject via static 18F-FDG positron emission tomography/computed tomography scanning. [19] This study investigated correlations between fluorodeoxyglucose (FDG) uptake in tumors as assessed by modified dual-time-point (mDTP) FDG positron emission tomography/computed tomography (PET/CT) in invasive breast cancer (iBC) and several prognostic parameters. [20] All subjects underwent 18F-FDG positron emission tomography/computed tomography (PET/CT) and 18F-NaF PET/CT on separate days, 180min and 90min after administration of tracers, respectively. [21] Dynamic [18F]FDG positron emission tomography-computed tomography (PET/CT) images were acquired for 2 h in tumor-bearing BALB/c nude mice and inflammatory mice induced by turpentine oil. [22] OBJECTIVE To determine the correlation between fluorine-18-fluorodeoxyglucose (18F-FDG) uptake values and clinicopathological prognostic markers using preoperative 18F-FDG positron emission tomography/computed tomography (PET/CT) in primary breast cancer (BC). [23] Methods: Twenty-five consecutive patients without suspected vascular disease were selected for 18F-FDG positron emission tomography/ computed tomography (PET/CT) scanning and images of the aorta were created using iterative reconstruction (IT), IT + time of flight (TOF), IT + TOF + point spread function correction (referred collectively as UHD) with and without metal artefact reduction (MAR) algorithms. [24] METHODS AND MATERIALS We retrospectively studied cervical cancer patients treated with definitive chemoradiation between 2009-2013 at a single institution with a baseline MRI with DWI and 18F-FDG positron emission tomography/computed tomography (FDG-PET) scan. [25] Based on 18F-FDG positron emission tomography/computed tomography (PET/CT) images obtained from these subjects, the association of ovarian 18F-FDG uptake with levels of sex hormones, including estradiol, progesterone, testosterone, follicle-stimulating hormone, and luteinizing hormone was investigated. [26] We describe the 18F FDG positron emission tomography-computed tomography findings of a 51-year-old woman, a biopsy-proven case of ACC of trachea who underwent the scan for initial staging. [27] We describe a case of a 42-year-old man who has been operated for ileal lymphoma two decades back and now developed ileostomy site infection which masqueraded as lymphoma recurrence on 18F FDG positron emission tomography-computed tomography. [28] We investigated the utility of measurement of muscle 18F‐FDG positron emission tomography/computed tomography uptake as a surrogate marker for existing and incipient metabolic abnormalities. [29]

magnetic resonance imaging

The detection rates of whole‐body combined [18F]NaF/[18F]FDG positron emission tomography combined with computed tomography (PET/CT), CT alone, whole‐body magnetic resonance imaging (WB‐MRI), and X‐ray were prospectively studied in patients with treatment‐requiring plasma cell disorders The detection rates of imaging techniques were compared, and focal lesions were classified according to their anatomic location. [1] This study aimed to investigate the association between cerebrospinal fluid (CSF), magnetic resonance imaging (MRI), amyloid- and 18F-FDG positron emission tomography (PET) measures at baseline, in relation to cognitive changes and conversion to AD dementia over a short-term (12-month) period. [2] 312 diagnostic examinations were performed: Endoscopic ultrasonography (EUS, n=59, sensitivity 70%), magnetic resonance imaging (n=33, sensitivity 58%), computed tomography (CT, n=55, sensitivity 47%), transabdominal US (n=45, sensitivity 40%), somatostatin receptor imaging (n=17, sensitivity 29%), 18F-FDG positron emission tomography/CT (n=1, negative), percutaneous transhepatic venous sampling (n=10, sensitivity 90%), arterial stimulation venous sampling (n=20, sensitivity 65%) and intra-operative US (n=72, sensitivity 89%). [3] PurposeTo develop a multiparametric [18F]FDG positron emission tomography/magnetic resonance imaging (PET/MRI) model for breast cancer diagnosis incorporating imaging biomarkers of breast tumors and contralateral healthy breast tissue. [4]

58 year old

A 58-year old patient with a history of subungual malign melanoma was referred to our department for a 18F-FDG positron emission tomography (PET)/computed tomography (CT) whole body scan. [1] : A 58-year old patient with a history of subungual malign melanoma was referred to our department for a 18F-FDG positron emission tomography (PET)/computed tomography (CT) whole body scan. [2] A 58-year old patient with a history of subungual malign melanoma was referred to our department for a 18F-FDG positron emission tomography (PET)/computed tomography (CT) whole body scan. [3]

18 Fdg Positron

Objectives: The aim of this study was to compare the quantitative value of standardized uptake value (SUV) SUVmax obtained from F-18 FDG positron emission tomography/computed tomography (PET/CT) imaging of oncology patients with the cell-free DNA (cfDNA) amounts measured in plasma of patients and thus investigate if cfDNA is a significant marker to identify the presence of malignancy in the early period. [1] This case highlights the diagnostic value of F-18 FDG positron emission tomography/CT, contrast-enhanced CT, and endoscopic ultrasound in the detection of atypical metastasis from endometrial carcinoma. [2] Oncologic F-18 FDG positron emission tomography/computed tomography (PET/CT) was performed to all the subjects for a different primary tumor. [3] He had a restaging F-18 FDG positron emission tomography–computed tomography (PET/CT) showing an interval enlargement of the previously documented right lung pleural-based lesion with eight new tracer-avid masses scattered throughout the small intestines (Fig. [4]

18f Fdg Positron

We describe the 18F FDG positron emission tomography-computed tomography findings of a 51-year-old woman, a biopsy-proven case of ACC of trachea who underwent the scan for initial staging. [1] We describe a case of a 42-year-old man who has been operated for ileal lymphoma two decades back and now developed ileostomy site infection which masqueraded as lymphoma recurrence on 18F FDG positron emission tomography-computed tomography. [2]

fdg positron emission

Many possible prognostic factors have been investigated with controversial results, but the possible prognostic role of 18F‐FDG positron emission tomography/computed tomography (PET/CT) remains unclear. [1] Objectives: The aim of this study was to compare the quantitative value of standardized uptake value (SUV) SUVmax obtained from F-18 FDG positron emission tomography/computed tomography (PET/CT) imaging of oncology patients with the cell-free DNA (cfDNA) amounts measured in plasma of patients and thus investigate if cfDNA is a significant marker to identify the presence of malignancy in the early period. [2] We report two cases of women with BIA ALCL visualized by 18F-FDG Positron Emission Tomography-Computed Tomography (PET-CT). [3] The detection rates of whole‐body combined [18F]NaF/[18F]FDG positron emission tomography combined with computed tomography (PET/CT), CT alone, whole‐body magnetic resonance imaging (WB‐MRI), and X‐ray were prospectively studied in patients with treatment‐requiring plasma cell disorders The detection rates of imaging techniques were compared, and focal lesions were classified according to their anatomic location. [4] Conclusions In cases in which high FDG uptake is observed in small pancreatic tumors, FDG positron emission tomography is potentially useful for SPN differentiation. [5] METHODS We selected 50 cases involving patients with clinical stage IA radiological pure-solid lung adenocarcinoma who were examined with 18 F-FDG positron emission tomography (18 F-FDG PET) prior to surgery and whose FDG-PET maximal standardized uptake values (SUVmax) were calculated. [6] Based on quantitative myocardial perfusion assessment and viability imaging with 13N-NH3 and 18F-FDG positron emission tomography, respectively, as well as wall motion assessment from echocardiography, myocardial tissue was characterized as remote (i. [7] 1 mmol/L (200 mg/dL) prior to performing FDG positron emission tomography/computed tomography (PET/CT). [8] Two hundred twenty-nine retrospectively enrolled patients underwent preoperative 18F-FDG positron emission tomography/computed tomography (PET/CT). [9] 18F-FDG positron emission tomography/ computed tomography (PET/CT) could provide comprehensive information on the morphology, density, and functional metabolism of the pancreas at the same time. [10] Thus, Pleural Mesothelioma with Peritoneal Involvement: Diagnosed on 18F-FDG Positron Emission Tomography/Computed Tomography. [11] The retrospective study included 249 premenopausal women (median age, 45 years) who were diagnosed with unilateral breast cancer and underwent FDG positron emission tomography/computed tomography and hormone tests. [12] A 68-year-old man was referred to our department due to significant accumulation near the neck of the gallbladder detected by FDG positron emission tomography/computed tomography (PET/CT), which was performed as a check-up of postpneumonectomy for lung cancer. [13] This case highlights the diagnostic value of F-18 FDG positron emission tomography/CT, contrast-enhanced CT, and endoscopic ultrasound in the detection of atypical metastasis from endometrial carcinoma. [14] FDG positron emission tomography/computed tomography performed for 90 patients with EsoC, and 112 patients with OtherT was retrospectively evaluated. [15] This study attempts to identify different phenotypes of patients with MSA and to describe corresponding brain 18-FDG Positron Emission Tomography (PET) patterns. [16] 2 years) who underwent dual-time point 18F-FDG positron emission tomography (PET)/computed tomography (CT) scan before surgery were retrospectively enrolled; 5-ALA was applied to the surgical field of all these patients and its fluorescence intensity was evaluated during surgery. [17] Oncologic F-18 FDG positron emission tomography/computed tomography (PET/CT) was performed to all the subjects for a different primary tumor. [18] Currently 18F-FDG positron emission tomography/computed tomography (PET/CT) is used for preoperative disease staging, but is not well established in the evaluation of neoadjuvant treatment. [19] Among predictive/prognostic factors 18FDG positron emission tomography (PET), fully integrated with computed tomography (PET/CT) proved to be extremely useful in identifying patients with poor prognosis at the time of diagnosis, during and at the end of treatment. [20] A 58-year old patient with a history of subungual malign melanoma was referred to our department for a 18F-FDG positron emission tomography (PET)/computed tomography (CT) whole body scan. [21] METHODS BAT activity was measured using 18F-FDG positron emission tomography-computed tomography (PET-CT) and plasma irisin levels were measured by a validated enzyme immunoassay. [22] Initially, she was suspected of having cardiac sarcoidosis and then F-FDG positron emission tomography (PET)/computed tomography (CT) was performed. [23] Based on findings in the adjuvant and metastatic setting, FDG positron emission tomography (PET) scans may offer early prognostic or predictive value after one cycle of induction chemotherapy. [24] PURPOSE To perform a meta-analysis of the literature to compare the diagnostic performance of 18F-fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) versus 18F-FDG positron emission tomography/magnetic resonance imaging (PET/MRI) for gynecological malignancies of the pelvis. [25] Methods We retrospectively enrolled 117 patients with AGC who underwent staging FDG positron emission tomography (PET)/CT and subsequent curative surgical resection. [26] Back-translation of clinical imaging biomarkers of Alzheimer’s disease (AD), such as alterations in cerebral glucose metabolism detected by [18F]FDG positron emission tomography (PET), would be valuable for preclinical studies evaluating new disease-modifying drugs for AD. [27] Methods: We retrospectively included 55 patients with NSCLC treated by nivolumab with a pretreatment 18FDG positron emission tomography coupled with computed tomography (PET/CT). [28] Background18F-FDG positron emission tomography/computed tomography (PET/CT) is a successfully used imaging modality in oncology. [29] Objectives: To investigate the role of 18F-FDG positron emission tomography/computed tomography (PET/CT) in detection of recurrence in ovarian cancer patients with increased CA-125 levels. [30] For these reasons, FDG Positron Emission Tomography (FDG-PET) might represent an effective tool that is able to provide prognostic stratification (improving patients selection) at baseline and assessing the treatment response to Ra223. [31] He had a restaging F-18 FDG positron emission tomography–computed tomography (PET/CT) showing an interval enlargement of the previously documented right lung pleural-based lesion with eight new tracer-avid masses scattered throughout the small intestines (Fig. [32] METHODS This retrospective study evaluated 287 independent patients with 287 classic “do not touch” (benign cystic lesions, insufficiency fractures, bone islands, bone infarcts) or benign osseous lesions (hemangiomas, enchondromas, osteochondromas, fibrous dysplasia, Paget’s disease, osteomyelitis) who underwent 18F-FDG positron emission tomography/computed tomography (PET/CT) at a tertiary academic healthcare institution between 01/01/2006 and 12/1/2018. [33] A series of FDG positron emission tomography (PET) images were taken within 2 weeks post-MI, employing a comprehensive strategy to suppress the physiological uptake of cardiomyocytes. [34] 18F-FDG Positron Emission Tomography (PET) is used to monitor tumor response to 131I-therapy, but is confounded by prompt emissions (284, 364, 637, and 723 keV) from 131I, particularly in animal PET imaging. [35] This study aimed to investigate the association between cerebrospinal fluid (CSF), magnetic resonance imaging (MRI), amyloid- and 18F-FDG positron emission tomography (PET) measures at baseline, in relation to cognitive changes and conversion to AD dementia over a short-term (12-month) period. [36] 312 diagnostic examinations were performed: Endoscopic ultrasonography (EUS, n=59, sensitivity 70%), magnetic resonance imaging (n=33, sensitivity 58%), computed tomography (CT, n=55, sensitivity 47%), transabdominal US (n=45, sensitivity 40%), somatostatin receptor imaging (n=17, sensitivity 29%), 18F-FDG positron emission tomography/CT (n=1, negative), percutaneous transhepatic venous sampling (n=10, sensitivity 90%), arterial stimulation venous sampling (n=20, sensitivity 65%) and intra-operative US (n=72, sensitivity 89%). [37] PurposeTo develop a multiparametric [18F]FDG positron emission tomography/magnetic resonance imaging (PET/MRI) model for breast cancer diagnosis incorporating imaging biomarkers of breast tumors and contralateral healthy breast tissue. [38] : A 58-year old patient with a history of subungual malign melanoma was referred to our department for a 18F-FDG positron emission tomography (PET)/computed tomography (CT) whole body scan. [39] Following exposure to cold, BAT volume and mean and peak standardized 18F-FDG uptake (SUVmean and SUVpeak) were determined for each subject via static 18F-FDG positron emission tomography/computed tomography scanning. [40] This study investigated correlations between fluorodeoxyglucose (FDG) uptake in tumors as assessed by modified dual-time-point (mDTP) FDG positron emission tomography/computed tomography (PET/CT) in invasive breast cancer (iBC) and several prognostic parameters. [41] We and others have demonstrated that patients with a Deauville score 4-5 (high-risk) on pre-AHCT FDG positron emission tomography (PET) have significantly worse outcomes as compared to those with Deauville 1-3 (low risk). [42] All subjects underwent 18F-FDG positron emission tomography/computed tomography (PET/CT) and 18F-NaF PET/CT on separate days, 180min and 90min after administration of tracers, respectively. [43] 18F-FDG positron emission tomography (PET)/CT without prior CT was performed in 32 patients with an exudate (58%). [44] Dynamic [18F]FDG positron emission tomography-computed tomography (PET/CT) images were acquired for 2 h in tumor-bearing BALB/c nude mice and inflammatory mice induced by turpentine oil. [45] OBJECTIVE To determine the correlation between fluorine-18-fluorodeoxyglucose (18F-FDG) uptake values and clinicopathological prognostic markers using preoperative 18F-FDG positron emission tomography/computed tomography (PET/CT) in primary breast cancer (BC). [46] 18FDG positron emission tomography (PET) integrated with computed tomography (PET/CT) and subsequent surgery led to the final diagnosis of PAS. [47] 18 F-FDG positron emission tomographycomputed tomography axial scans. [48] Methods: Twenty-five consecutive patients without suspected vascular disease were selected for 18F-FDG positron emission tomography/ computed tomography (PET/CT) scanning and images of the aorta were created using iterative reconstruction (IT), IT + time of flight (TOF), IT + TOF + point spread function correction (referred collectively as UHD) with and without metal artefact reduction (MAR) algorithms. [49] METHODS AND MATERIALS We retrospectively studied cervical cancer patients treated with definitive chemoradiation between 2009-2013 at a single institution with a baseline MRI with DWI and 18F-FDG positron emission tomography/computed tomography (FDG-PET) scan. [50]