Elevated 68Ga-FAPI Activity in the Plasmacytoma of the Ribs.

Wenxin Tang, Qixin Wang, Songsong Yang, Yue Chen

Clinical nuclear medicine 2021 Jun 01

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68Ga-labeled quinoline-based fibroblast activation protein inhibitors (68Ga-FAPIs) has been used in the evaluation of a variety of malignancies. We report the case of a patient with rib plasmacytoma, which showed elevated 68Ga-FAPI activity. This case indicated fibroblast activation protein overexpression and some degree of fibrosis in the plasmacytoma lesion. Therefore, 68Ga-FAPI can be a potential tracer in the evaluation of plasmacytoma. Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.

Citation

Wenxin Tang, Qixin Wang, Songsong Yang, Yue Chen. Elevated 68Ga-FAPI Activity in the Plasmacytoma of the Ribs. Clinical nuclear medicine. 2021 Jun 01;46(6):523-524