Results 51 to 60 of about 9,935 (174)
Pulse, 2023 Contrast PET/CT may show layering within the UB, and several examples of have been reported in the literature. But without using contrast this is rare. Our case demonstrates the interesting posterior layering of F18-FDG in urinary bladder in a 78 years old male without the use of contrast. Pulse Volume 12-14 2020-2022 p.32 ...
Sharmin Farhana +7 more
openaire +1 more source
IJU Case Reports, Volume 8, Issue 4, Page 361-364, July 2025.ABSTRACT Introduction The prognosis of unresectable metastatic adrenocortical carcinoma is very poor. We report a case of Lynch syndrome accompanying metastatic adrenocortical carcinoma treated with pembrolizumab. Case Presentation A 73‐year‐old woman was diagnosed with left adrenocortical carcinoma and multiple lung, liver, and lymph node metastases ...
Yuki Shimozawa +9 more
wiley +1 more source
The Relationship Between KRAS Mutation and 18F-FDG Uptake Parameters in Colorectal Cancer
Bagcilar Medical Bulletin, 2022 Objective:Our purpose in this study was to evaluate whether Kirsten rat sarcoma viral oncogene (KRAS) exon-2 mutation affected 18F-fluorodeoxyglucose (FDG) accumulation patterns, total lesion glycolysis and metabolic tumor volume in colorectal cancer ...
Aynur Özen +7 more
doaj +1 more source
Human Brain Mapping, Volume 46, Issue 4, March 2025.Insulin resistance can lead to neuronal damage and cerebral hypometabolism through different mechanisms including mitochondrial dysfunction, impairment of cerebral blood vessel function. In addition, insulin resistance is linked to amyloid and tau accumulation and neuroinflammation, the key mechanisms involved in Alzheimer disease and neuronal damage ...
Setareh Soltani +5 more
wiley +1 more source
Prognostic Value of Volume-Based Positron Emission Tomography/Computed Tomography in Patients With Nasopharyngeal Carcinoma Treated With Concurrent Chemoradiotherapy [PDF]
Clinical and Experimental Otorhinolaryngology, 2015 ObjectivesThe aim of this study was to evaluate the prognostic value of volume-based metabolic parameters measured by 18F-fluorodeoxyglucose positron emission tomography (18F-FDG PET) in patients with nasopharyngeal carcinoma (NPC).MethodsForty-four NPC ...
Seung Hwan Moon +8 more
doaj +1 more source
The Common Alzheimer's Disease Research Ontology (CADRO) for biomarker categorization
Alzheimer's &Dementia: Translational Research &Clinical Interventions, Volume 11, Issue 1, January-March 2025.Abstract Biomarkers are vital to Alzheimer's disease (AD) drug development and clinical trials, and will have an increasing role in clinical care. In this narrative review, we demonstrate the use of the National Institutes on Aging/Alzheimer's Association (NIA/AA) Common Alzheimer's Disease Research Ontology (CADRO) system for the categorization of ...
Amanda M. Leisgang Osse +2 more
wiley +1 more source
Breast Cancer Research, 2020 Background We performed a systematic review and meta-analysis to evaluate the prognostic significance of 18F-FDG PET and PET/CT for evaluation of responses to neoadjuvant chemotherapy (NAC) in breast cancer patients.
Sangwon Han, Joon Young Choi
doaj +1 more source
Clinical Etiology of Hypermetabolic Pelvic Lesions in Postoperative Positron Emission Tomography/Computed Tomography for Patients With Rectal and Sigmoid Cancer [PDF]
Annals of Coloproctology, 2018 Purpose The purpose of this study was to present various clinical etiologies of hypermetabolic pelvic lesions on postoperative positron emission tomography/computed tomography (PET/CT) images for patients with rectal and sigmoid cancer.
Yun Hee Kang, Eunji Han, Geon Park
doaj +1 more source
ChemMedChem, Volume 19, Issue 24, December 16, 2024.Carbohydrate antigen 19–9 (CA 19–9), also known as sialyl Lewis A, is a tetrasaccharide overexpressed on a wide range of cancerous cells, most prominently pancreatic ductal adenocarcinoma. The review discusses the synthesis of CA 19–9, elicitation of antibodies through vaccination, development of anti‐CA 19–9 monoclonal antibodies, and their ...
Athar Nakisa +6 more
wiley +1 more source
The status of MRI databases across the world focused on psychiatric and neurological disorders
Psychiatry and Clinical Neurosciences, Volume 78, Issue 10, Page 563-579, October 2024.Neuroimaging databases for neuro‐psychiatric disorders enable researchers to implement data‐driven research approaches by providing access to rich data that can be used to study disease, build and validate machine learning models, and even redefine disease spectra.
Saori C. Tanaka +43 more
wiley +1 more source