As positron emission tomography is becoming a very important tool to obtain metabolic images, we thought it useful to give recent EEC workshop reports on this subject greater circulation.
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| http://dx.doi.org/10.1016/0883-2889(87)90121-3 | DOI Listing |
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Associations between inflammation and striatal dopamine D2-receptor availability in aging.
J Neuroinflammation
January 2025
Department of Medical and Translational Biology, Umeå university, Umeå, 901 87, Sweden.
Background: Normal brain aging is associated with dopamine decline, which has been linked to age-related cognitive decline. Factors underlying individual differences in dopamine integrity at older ages remain, however, unclear. Here we aimed at investigating: (i) whether inflammation is associated with levels and 5-year changes of in vivo dopamine D2-receptor (DRD2) availability, (ii) if DRD2-inflammation associations differ between men and women, and (iii) whether inflammation and cerebral small-vessel disease (white-matter lesions) serve as two independent predictors of DRD2 availability.
View Article and Find Full Text PDFStaging of esophageal cancer using PET/MRI: a systematic review with head-to-head comparison.
BMC Med Imaging
January 2025
Department of Pathology, Dr. Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Purpose: To evaluate the staging performance of positron emission tomography/magnetic resonance imaging (PET/MRI) for confirmed esophageal cancer based on the TNM classification system as well as compare it to other alternative modalities (e.g., endoscopic ultrasonography (EUS), computed tomography (CT), MRI, and PET/CT) in a full head-to-head manner.
View Article and Find Full Text PDFIncisional PSMA PET/CT-positive recurrences in prostate cancer- is there an implication on clinical care?
Clin Exp Metastasis
January 2025
Martini-Klinik Prostate Cancer Center, University Hospital Hamburg-Eppendorf, Hamburg, Germany.
Oligorecurrent prostate cancer (PCa) can be treated with metastasis-directed therapy (MDT), which may be performed using radioguided surgery (RGS) as an experimental approach. These procedures have shown promising outcomes, largely due to the high lesion detection rate of positron emission tomography/computed tomography (PET/CT). We present a case series of patients who underwent RGS following robot-assisted radical prostatectomy (RARP).
View Article and Find Full Text PDFCardiac sarcoidosis; update for the heart failure specialist.
Curr Opin Cardiol
January 2025
Division of Cardiology, University of Ottawa Heart Institute, University of Ottawa, Faculty of Medicine, Tier 1 Clinical Research Chair in Cardiac Electrophysiology, Ottawa, ON, Canada.
Purpose Of Review: This review presents contemporary data on epidemiology, common presentations, investigations and diagnostic algorithms, treatment and prognosis. It particularly focuses on topics of most relevance to heart failure specialists, including what left ventricle (LV) function changes can be expected after treatment and outcomes to all standard and advanced heart failure therapies.
Recent Findings: Around 5% of sarcoidosis patients have clinically manifest cardiac sarcoidosis (CS), presenting with significant arrhythmias (such as conduction disturbances and ventricular arrhythmias) or newly developed unexplained heart failure.
An ARFID case report assessment with 18F-FDG PET/MRI and treatment with olanzapine, escitalopram and fluoxetine in adult.
Front Psychiatry
January 2025
Department of Neurology, the First Affiliated Hospital, Dalian Medical University, Dalian, China.
Background: Avoidant/restrictive food intake disorder (ARFID), a DSM-5-introduced eating disorder, is increasingly prevalent and challenging to treat, primarily affecting children and adolescents, with limited adult case reports. This rarity in adults leads to misdiagnosis or underdiagnosis, and treatment experiences are scarce.
Case Presentation: This report details an adult ARFID case, where the patient's fear of food intake followed gastric damage from corn ingestion, resulting in a restrictive diet of rice porridge due to gastric pain.
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