Esophageal Inflammatory Pseudotumor on Al 18 F-FAPI-74 and 18 F-FDG PET/CT.

Autor: Cheng X; From the Department of Nuclear Medicine (PET-CT Center), National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China., Hou G; From the Department of Nuclear Medicine (PET-CT Center), National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China., Zheng R; From the Department of Nuclear Medicine (PET-CT Center), National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China., Li Y; Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China., Wang X; From the Department of Nuclear Medicine (PET-CT Center), National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Jazyk: angličtina
Zdroj: Clinical nuclear medicine [Clin Nucl Med] 2024 Nov 01; Vol. 49 (11), pp. 1065-1066.
DOI: 10.1097/RLU.0000000000005434
Abstrakt: Abstract: A 25-year-old woman experiencing dysphagia for 2 years underwent 18 F-FDG and Al 18 F-FAPI-74 PET/CT. The scans showed local thickening of the cervical and upper thoracic esophageal wall with several calcifications, accompanied by increased and heterogeneous FDG uptake and more intense FAPI activity. Histopathological analysis following thoracoscopic esophagectomy confirmed the diagnosis of esophageal inflammatory pseudotumor.
Competing Interests: Conflicts of interest and sources of funding: none declared. This work was supported by the Beijing Hope Run Special Fund of Cancer Foundation of China (no. LC2022B10).
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Databáze: MEDLINE