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http://dx.doi.org/10.1158/1078-0432.CCR-17-2380 | DOI Listing |
Mol Med
January 2025
Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, China.
Background: Chronic rhinosinusitis (CRS) is a global health issue, with some patients experiencing anxiety and depression-like symptoms. This study investigates the role of HMGB1 in anxiety and depression-like behaviors associated with the microglial Notch1/Hes-1 pathway in CRS mice.
Methods: A CRS mouse model was developed, and behavioral assessments were conducted to evaluate anxiety and depression-like behaviors.
EJNMMI Rep
January 2025
Department of Diagnostics and Intervention, Diagnostic Radiology, Umeå University, Umeå, Sweden.
Background: In uterine cervical cancer (UCC), tumour staging is performed according to the 2018 International Federation of Gynecology and Obstetrics (FIGO) system, where imaging is incorporated, or the more generic Tumour Node Metastasis (TNM) classification. With the technical development in diagnostic imaging, continuous prospective evaluation of the different imaging methods contributing to stage determination is warranted. The aims of this interim study were to (1) evaluate the performance of radiological FIGO (rFIGO) and T staging (rT) with 2-fluorine-18-fluoro-deoxy-glucose (2[18F]-FDG)-positron emission tomography with computed tomography (PET/CT) and with magnetic resonance imaging (PET/MRI), compared to clinical FIGO (cFIGO) and T (cT) staging based on clinical examination and conventional imaging, in treatment-naïve UCC, and to (2) identify possible MRI biomarkers for early treatment response after radiotherapy.
View Article and Find Full Text PDFClin Nucl Med
December 2024
From the NanFang PET Center, NanFang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.
We report a rare case of eosinophilic gastrointestinal disorders in a 60-year-old woman, which extensively involved the digestive tract from the esophagus, gastric, duodenum to the small intestine, depicted well by 18F-FAPI-42 PET/CT, superior to 18F-FDG PET/CT. Under the guidance of 18F-FAPI-42 PET/CT, the biopsy was successfully performed, and the diagnosis was established. This case highlights that 18F-FAPI-42 PET/CT may serve as a novel noninvasive method for evaluating eosinophilic gastrointestinal disorders.
View Article and Find Full Text PDFClin Nucl Med
December 2024
From the Department of Nuclear Medicine, Weifang Traditional Chinese Medicine Hospital, Shandong Second Medical University. Weifang City.
A 66-year-old woman presented with 9 days of left clavicle pain, with no history of recent trauma. CT images showed a left clavicle fracture with a surrounding soft tissue mass. An 18F-FDG PET/CT scan revealed increased FDG uptake in the tonsils, multiple lymph nodes, and the pathologically fractured clavicle, initially suggesting malignancy.
View Article and Find Full Text PDFClin Nucl Med
December 2024
From the Department of Nuclear Medicine, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong, China.
A 53-year-old woman was found to have a soft tissue mass in the right lower lung lobe on chest CT, raising suspicion of lung cancer. For staging, 18F-FDG PET/CT was performed, which demonstrated intense tracer uptake in the mass (SUVmax, 14.6).
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