68Ga-FAPi-46 diffuse bilateral breast uptake in a patient with cervical cancer after hormonal stimulation.

A SP 68 sp Ga-fibroblast activation protein inhibitor-46 ( SP 68 sp Ga-FAPi-46) PET/CT scan was performed as part of a prospective exploratory biodistribution study (NCT04147494; Figs. Additionally, the ( SP 68 sp Ga-FAPi-46) PET showed symmetric, diffuse, peripheral bilateral breast uptake, which was higher than that on ([ SP 18 sp F]FDG) PET (left: SUVmax 4 vs 2.1; right: SUVmax 3.9 vs 2.5). This article is part of the Topical Collection on Image of the month A 36-year-old female patient diagnosed with invasive squamous cell carcinoma of the cervix underwent an SP 18 sp F-fluorodeoxyglucose ([ SP 18 sp F]FDG) PET/CT scan (Figs. [Extracted from the article]