MeSH tree: D09.254.229
Feeding in mammals is controlled by a complex neural system. Although several key neural pathways related to total calorie intake have been extensively studied, it is still unclear how food choices are regulated and how they ...
Oct 22, 2025
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A novel targeted radiation approach for a rare form of malignant tumor—the solitary fibrous tumor (SFT)—has shown significant success, achieving a near-complete response in three patients. The therapy significantly reduced ...
Sep 17, 2025
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Tumor cells have higher metabolic activity compared to healthy tissue and consequently consume a lot of glucose. Positron Emission Tomography (PET)—the current gold standard diagnostic technique—exploits this property.
Jun 12, 2025
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Researchers in the UC Davis Health Department of Radiology have developed a new way to use EXPLORER, the total-body positron emission tomography (PET) scanner, to speed PET parametric imaging that can detect cancer.
May 19, 2025
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A recent study has revealed how Epstein-Barr virus (EBV) intensifies ulcerative colitis (UC), a debilitating inflammatory bowel disease. Researchers discovered that EBV infection triggers macrophage pyroptosis—a form of ...
Mar 24, 2025
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Artificial intelligence has the potential to improve the analysis of medical image data. For example, algorithms based on deep learning can determine the location and size of tumors. This is the result of AutoPET, an international ...
Nov 29, 2024
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A more accurate way to scan for tuberculosis (TB) has been developed by UK and US researchers, using positron emission tomography (PET).
Jun 27, 2024
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A new PET radiotracer enables same-day imaging of the important gastrointestinal cancer biomarker known as Claudin18.2 (CLDN18.2). Uptake of the radiotracer, 68Ga-NC-BCH, was found to correlate significantly with CLDN18.2 ...
Jun 6, 2024
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An innovative breast imaging technique provides high sensitivity for detecting cancer while significantly reducing the likelihood of false positive results, according to a study published in Radiology: Imaging Cancer. Researchers ...
Feb 9, 2024
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Electronic cigarette (e-cigarette) users have greater lung inflammation than cigarette smokers and non-smokers, according to a new study published online in The Journal of Nuclear Medicine. This study is the first to provide ...
Jan 26, 2023
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