Hypermetabolism in the cerebellum and brainstem and cortical hypometabolism are independently associated with cognitive impairment in Parkinson’s disease
Sign Up to like & getrecommendations! Published in 2018 at "European Journal of Nuclear Medicine and Molecular Imaging"
DOI: 10.1007/s00259-018-4085-1
Abstract: PurposeCognitive impairment (CI) in Parkinson’s disease (PD) is associated with a widespread reduction in cortical glucose metabolism and relative increases in the cerebellum and brainstem as measured using 18F-fluorodesoxyglucose (FDG) PET. We separately analysed CI-related… read more here.
Keywords: index; hypometabolism; hypermetabolism; disease ... See more keywords
Focal cortical hypermetabolism in atypical benign rolandic epilepsy
Sign Up to like & getrecommendations! Published in 2020 at "Epilepsy Research"
DOI: 10.1016/j.eplepsyres.2020.106288
Abstract: OBJECTIVE Atypical benign rolandic epilepsy (BRE) is an underrecognized and poorly understood manifestation of a common epileptic syndrome. Most consider it a focal epileptic encephalopathy in which frequent, interictal, centrotemporal spikes lead to negative motor… read more here.
Keywords: atypical benign; hypermetabolism; benign rolandic; cortical hypermetabolism ... See more keywords
Autoimmune cerebellar hypermetabolism: Report of three cases and literature overview.
Sign Up to like & getrecommendations! Published in 2021 at "Revue neurologique"
DOI: 10.1016/j.neurol.2021.07.018
Abstract: We report three cases of vermian cerebellar hypermetabolism in patients with autoimmune encephalitis. One of our patients was positive for anti-Ma2 antibodies and one for anti-Zic4 antibodies while the remaining patient did not present any… read more here.
Keywords: autoimmune encephalitis; hypermetabolism; three cases; report three ... See more keywords
2-[18F]FDG PET identifies metabolic substrates of sudden cardiac death in hypertrophic cardiomyopathy
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-25140-y
Abstract: Risk stratification for sudden cardiac death (SCD) in hypertrophic cardiomyopathy (HCM) remains challenging. Enhanced imaging techniques could improve prognostic accuracy. This study investigates myocardial resting perfusion and metabolism using [13N]-NH3 and 2-[18F]FDG PET/CT and their… read more here.
Keywords: sudden cardiac; scd risk; hypermetabolism; risk ... See more keywords
Cerebellar Hypermetabolism in a Hodgkin Lymphoma Leads to Diagnosis of Paucisymptomatic Cryptococcus neoformans Meningitis.
Sign Up to like & getrecommendations! Published in 2023 at "Clinical nuclear medicine"
DOI: 10.1097/rlu.0000000000004703
Abstract: ABSTRACT Malignancy-associated cerebellar hypermetabolism on [18F]FDG PET/CT has 2 major causes: paraneoplastic autoimmune encephalitis and neoplasias (leptomeningeal/cerebellar metastases and primary cerebellar tumors). We present the case of a 33-year-old man with a newly diagnosed Hodgkin… read more here.
Keywords: hypermetabolism; hodgkin lymphoma; neoformans meningitis; cryptococcus neoformans ... See more keywords
Uncommon Bilateral Frontoparietal Cortex Hypermetabolism Revealed by 18F-FDG PET/CT in a Patient With Anti-LGI1 Encephalitis.
Sign Up to like & getrecommendations! Published in 2025 at "Clinical nuclear medicine"
DOI: 10.1097/rlu.0000000000005824
Abstract: Limbic hypermetabolism is a frequently observed manifestation of anti-LGI1 encephalitis on 18F-FDG PET/CT imaging. In this case report, we present an atypical finding on 18F-FDG PET/CT in a patient with anti-LGI1 encephalitis and negative MRI… read more here.
Keywords: fdg pet; hypermetabolism; 18f fdg; anti lgi1 ... See more keywords
SVF mediates immunometabolic alterations in burn-induced hypermetabolic adipose tissue via mitochondrial transfer.
Sign Up to like & getrecommendations! Published in 2025 at "Shock"
DOI: 10.1097/shk.0000000000002608
Abstract: ABSTRACT Adipose tissue (AT) browning promotes systemic alterations in energy expenditure as a response to catecholamine-induced hypermetabolism in severe burn trauma. The AT is composed of the stromal vascular fraction (SVF) and adipocytes. SVF contains… read more here.
Keywords: hypermetabolism; adipose tissue; immune cell; svf ... See more keywords
Corticostriatal Hypermetabolism in Moyamoya Disease-Induced Hemichorea: Two Case Reports and a Literature Review
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2021.649014
Abstract: Moyamoya disease (MMD) is a rare cause of chorea, and its pathophysiological mechanism remains unclear. We explore the use of cerebral positron emission tomography (PET) to study brain functional connectivity in 2 patients with MMD-induced… read more here.
Keywords: hypermetabolism; induced hemichorea; moyamoya disease; basal ganglia ... See more keywords
Increased Pituitary Fluorine-18-Fluorodeoxyglucose Uptake in Patients with Differentiated Thyroid Cancer in Hypothyroidism versus under Recombinant Human Thyroid-Stimulating Hormone Stimulation
Sign Up to like & getrecommendations! Published in 2024 at "Cancers"
DOI: 10.3390/cancers16071382
Abstract: Simple Summary The incidental pituitary hypermetabolism on 18F-FDG PET/CT should be further evaluated for discriminating between pathologic and physiologic uptake, but a recent study suggests that pituitary hypermetabolism is common in patients with differentiated thyroid… read more here.
Keywords: fdg pet; patients dtc; hypermetabolism; group ... See more keywords
The Effects of CoronaVac (Sinovac) and BNT162b2 (BioNTech/Pfizer) Vaccination on Oncologic 18F-FDG PET/CT Studies
Sign Up to like & getrecommendations! Published in 2022 at "Molecular Imaging and Radionuclide Therapy"
DOI: 10.4274/mirt.galenos.2022.86570
Abstract: Objectives: BioNTech (Pfizer) and CoronaVac (Sinovac) vaccines are two of the most administered coronavirus disease-2019 (COVID-19) vaccines worldwide. Vaccination against severe acute respiratory syndrome-coronavirus-2 has caused a diagnostic challenge in oncological 18F-fluorodeoxyglucose (FDG) positron emission… read more here.
Keywords: deltoid muscle; axillary lymph; hypermetabolism; vaccination ... See more keywords
Hypermetabolism in mice carrying a near-complete human chromosome 21
Sign Up to like & getrecommendations! Published in 2023 at "eLife"
DOI: 10.7554/elife.86023
Abstract: The consequences of aneuploidy have traditionally been studied in cell and animal models in which the extrachromosomal DNA is from the same species. Here, we explore a fundamental question concerning the impact of aneuploidy on… read more here.
Keywords: carrying near; hypermetabolism; near complete; complete human ... See more keywords