Results 21 to 30 of about 7,250 (137)
Hitit Medical JournalAmaç: Akciğer kanserli hastaların pozitron emisyon tomografisi/bilgisayarlı tomografisi (PET/BT) görüntülerinden elde edilen primer lezyonun maksimum standartlaştırılmış alım değeri (SUVmax), SUVmean, metabolik tümör hacmi (MTV) ve total lezyon glikolizi
Rabia Demirtaş, Adem Maman
doaj +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
Arthritis &Rheumatology, EarlyView.Objective Low copy number (CN) of complement C4 isoforms and high CN of retroviral HERV‐K elements are known risk factors for many immune‐mediated inflammatory diseases (IMIDs), often showing sex‐biased effects. Here, we assessed whether CN variation within the C4 gene contributes to giant cell arteritis (GCA) and IgA vasculitis (IgAV), two complex ...
Laura Martínez‐Gutiérrez +295 more
wiley +1 more source
Journal of Medical Radiation Sciences, EarlyView.This systematic review and meta‐analysis synthesised FDG PET/MRWE biomarkers in cervical cancer, including a pooled analysis of the association between metabolic activity (SUV‐based metrics) and tumour diffusion characteristics (ADC measures). Prognostic evidence from the included studies was also analysed to identify PET‐ and MRI‐based parameters, as ...
William Wei +2 more
wiley +1 more source
EJNMMI Research, 2022 Background [18F]FDG PET-based metabolic tumor volume (MTV) is a promising prognostic marker for lymphoma patients. The aim of this study is to assess the sensitivity of several MTV segmentation methods to variations in image reconstruction methods and ...
Maria C. Ferrández +7 more
doaj +1 more source
Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 106-118, March 2025.This review article reports that quantification of hypoxic volumes using PET in the pre‐radiation therapy setting is of prognostic value and indicative of treatment response in non‐small cell lung cancer. Abstract Introduction Non‐small cell lung cancer (NSCLC) is the leading cause of cancer‐related death. Definitive treatment includes chemotherapy and
Carol Marks, Michelle Leech
wiley +1 more source
Frontiers in Oncology, 2021 BackgroundPulmonary lymphoepithelioma-like carcinoma (LELC) is a rare subtype of lung cancer with less than 700 cases being reported in the literature, and no specialized treatment guidelines have been established.
Yongjiang Li +6 more
doaj +1 more source
Prenatal Diagnosis, EarlyView.ABSTRACT Introduction Severe brain injury has been reported following fetoscopic laser ablation (FLA) for twin‐to‐twin transfusion syndrome (TTTS), but imaging patterns and temporal evolution remain poorly defined. This study aimed to characterize the progression of severe brain injury after FLA. Methods We conducted a retrospective case series of TTTS
Yada Kunpalin +8 more
wiley +1 more source
Transplant International[18F]FDG PET/CT-derived metabolic tumor volume (MTV) is a strong prognostic biomarker in patients undergoing liver transplantation (LT) for non-resectable colorectal liver metastases (nCRLM).
Nadide Mutlukoca Stern +8 more
doaj +1 more source
Tạp chí Khoa học Đại học Cần Thơ, 2021 Mục tiêu của nghiên cứu là xác định tác động của hiệu quả quản trị nhà nước (bao gồm: ổn định chính trị, kiểm soát tham nhũng, pháp quyền, chất lượng điều hành, quyền phát ngôn và trách nhiệm giải trình, hiệu quả chính quyền) đến thu hút vốn đầu tư trực
Trần Cương, Phạm Duy Anh
doaj