Department of Nuclear Medicine and PET, Nepean Hospital, Penrith, NSW, Australia.
Clin Nucl Med. 2012 Feb;37(2):210-3. doi: 10.1097/RLU.0b013e318238f31c.
A 56-year-old man, recently diagnosed with non-Hodgkin lymphoma, was referred for a FDG PET/CT scan to stage disease. Unexpected large fluid collections with FDG-avid peripheries and central photopenia were demonstrated in the abdomen and pelvis on the FDG PET/CT study. The collections were urgently drained with subsequent resolution. After antibiotic treatment, repeat FDG PET/CT study confirmed rapidly progressive lymphoma necessitating urgent chemotherapy.
一位 56 岁男性,近期诊断为非霍奇金淋巴瘤,行 FDG PET/CT 检查分期。FDG PET/CT 检查显示腹部和骨盆内有大量积液,周边 FDG 摄取增高,中央稀疏。积液紧急引流后消失。抗生素治疗后,再次行 FDG PET/CT 检查发现淋巴瘤快速进展,需立即行化疗。