Wang Rongxi, Chen Jingci, Wang Jiarou, Zhu Zhaohui, Zhang Jingjing
Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Department of Nuclear Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Beijing Key Laboratory of Molecular Targeted Diagnosis and Therapy in Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
Clin Nucl Med. 2025 Jun 1;50(6):e372-e373. doi: 10.1097/RLU.0000000000005687. Epub 2025 Jan 20.
Primary pulmonary mucosa-associated lymphoid tissue lymphoma is extremely rare. We present the 18 F-FDG and 68 Ga-FAPI PET/CT findings in a 56-year-old woman with pathologically confirmed primary pulmonary mucosa-associated lymphoid tissue lymphoma. 68 Ga-FAPI PET/CT showed a higher uptake value than 18 F-FDG PET/CT in the pulmonary lesion. This case suggests that 68 Ga-FAPI PET/CT may be a sensitive alternative method to characterize low-grade lymphomas.
原发性肺黏膜相关淋巴组织淋巴瘤极为罕见。我们展示了一名56岁经病理证实为原发性肺黏膜相关淋巴组织淋巴瘤女性患者的18F-FDG和68Ga-FAPI PET/CT检查结果。68Ga-FAPI PET/CT显示肺部病变的摄取值高于18F-FDG PET/CT。该病例提示68Ga-FAPI PET/CT可能是一种用于鉴别低度淋巴瘤的敏感替代方法。
