Related Experiment Video
Updated: May 16, 2025
Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT
Published on: January 22, 2018
18 F-FDG PET/CT and 68 Ga-Pentixafor PET/CT Findings of Gastric Mucosa-associated Lymphoid Tissue Lymphoma
Zitong Zhang1, Hexiao Huang, Chong Jiang
1Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Abstract:
A 66-year-old man with a pathology-confirmed gastric mucosa-associated lymphoid tissue (MALT) lymphoma underwent imaging with both 68 Ga-pentixafor and 18 F-FDG PET/CT. The 18 F-FDG PET/CT demonstrated intense FDG uptake in the gastric lesion, whereas the 68 Ga-pentixafor PET/CT showed only minimal tracer uptake. Subsequent histopathologic evaluation confirmed a transformation into aggressive diffuse large B-cell lymphoma (DLBCL). This case underscores the importance of recognizing atypical imaging patterns to identify histologic transformation and guide timely clinical intervention.
More Related Videos
10:04Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
Published on: September 5, 2017
06:51Utilizing 18F-FDG PET/CT Imaging and Quantitative Histology to Measure Dynamic Changes in the Glucose Metabolism in Mouse Models of Lung Cancer
Published on: July 21, 2018