Positive 68Ga-FAPI-04 PET/MRI and Negative 18F-FDG PET/CT Imaging in Incidental Appendiceal Goblet Cell Adenocarcinoma

作者：Yu Sun, Haiyan Wang, Xing Chen, Weilun Wang, Jun Zhao · 发表于：Clinical Nuclear Medicine · 年份：2024 · DOI：10.1097/rlu.0000000000005490 · 被引用次数：3 · 研究领域：Peptidase Inhibition and Analysis、Protease and Inhibitor Mechanisms、Galectins and Cancer Biology

ABSTRACT: A 70-year-old woman presented with left ovarian mass and thickened peritoneum. 18 F-FDG PET/CT showed no significant FDG-avid in the whole body. 68 Ga-FAPI-04 demonstrated abnormally high FAPI uptake in the ileocecal region, left ovarian lesion, and thickened peritoneum. The postoperative pathology confirmed the appendiceal goblet cell adenocarcinoma. This case highlights the superior and innovative diagnostic role of 68 Ga-FAPI-04 in appendiceal goblet cell adenocarcinoma and its metastases.