Publications by authors named "Yanyin Zhang"
Purpose: To compare the diagnostic value of [F]ALF-NOTA-FAPI-04 positron emission tomography/computed tomography (PET/CT) and F-fluorodeoxyglucose (FDG) PET/CT in gastric cancer.
Methods: This single-center retrospective analysis included 65 patients with gastric cancer who received both [F]FDG and [F]ALF-NOTA-FAPI-04 PET/CT for initial staging or restaging. Histopathological manifestations, typical imaging manifestations, follow-up imaging, and comprehensive clinical assessment were used as reference criteria.
Purpose: This study aimed to compare the efficacy of [F]AlF-NOTA-FAPI-04 PET/CT with that of [F]FDG PET/CT for detecting postoperative recurrence in patients with gastric cancer.
Methods: This single-center retrospective clinical study was performed at Hunan Cancer Hospital between December 2020 and June 2022. The participants underwent both [F]AlF-NOTA-FAPI-04 and [F]FDG within 14 days.
Objective: To explore the value of F-fluordeoxyglucose positron emission tomography/computed tomography (F-FDG PET/CT) semi-quantitative parameters of primary tumor combined with squamous cell carcinoma antigen (SCC-Ag) in predicting lymph node metastasis (LNM) of cervical cancer (FIGO 2018 stage I-II).
Materials And Methods: A total of 65 patients with stage I-II cervical cancer underwent F-FDG PET/CT were included in our study. Comparing the primary tumor F-FDG PET/CT semi-quantitative parameters and SCC-Ag between the LNM group and the non-LNM group.
Ewing sarcoma (ES), which is described as diffuse endothelioma of the bone, is divided into osseous and extraosseous ES mostly affecting children and adolescents. In addition, ES of the peritoneum is rare. We present a case of a 46-year-old man with ES of the peritoneum in whom FDG PET/CT showed high radiotracer activity in the primary tumor.
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