Nuclear medicine communications
-
This study aimed to assess the efficacy of fluorine-18 fluorodeoxyglucose (F-FDG)-PET for predicting overall survival (OS) and disease-free survival (DFS) in oesophageal cancer patients after definitive chemoradiotherapy (CRT) and prognostic importance of metabolic response detected by post-treatment PET at least 3 months after completing CRT. ⋯ Metabolic response assessed by post-treatment F-FDG-PET at least 3 months after CRT showed that post-treatment SUVmax and percent SUV change were important survival predictors.
-
We aimed to investigate the relationship between histopathological and immunohistochemical features of male breast cancer (MBC) and comprehensive fluorine-18-fluorodeoxyglucose (F-FDG) PET/computed tomography (CT) parameters. ⋯ Although no correlation was found between metabolic parameters and groups categorized on the basis of histopathological or immunohistochemical features, F-FDG PET/CT is a reliable imaging modality to determine tumor size, axillary lymph node involvement, and metabolic TNM staging of MBC. In addition, none of those metabolic F-FDG PET/CT parameters predicted survival in MBC.
-
The aim of this retrospective study was to determine whether glucose metabolism assessed by fluorine-18 fluorodeoxyglucose (F-FDG) PET/computed tomography (CT) provides prognostic information independent of established prognostic factors in patients with gastric lymphoma. ⋯ A higher SUVmax on pretreatment F-FDG PET/CT can predict poorer survival in patients with gastric lymphoma.