Pancreatic Neuroendocrine Tumor incidentally found on 68Ga-PSMA PET/CT
Rodrigo Luna, Daniel A. Laheru, Eun Ji Shin, Chen Lossos, Mahalia T. Robinson, Steven P. Rowe, Elie Saad, Mark C. Markowski · Nuklearmedizin - NuclearMedicine · 2025 · Heft 02 · S. 177-179
Bibliografische Angaben
Zusammenfassung
Prostate-specific membrane antigen (PSMA) is highly expressed on prostate cancer (PCa) epithelial cells as well as the tumor neovascularity many other neoplasms. We present a case of a 67-year-old man with biochemically recurrent PCa who underwent 68Ga-PSMA-11 PET/CT, which demonstrated an intensely radiotracer-avid pancreatic neuroendocrine tumor. This case demonstrates the equivocal nature of pancreatic lesions, and reinforces the need for further work-up of unusual patterns of uptake, on PSMA-targeted PET/CT. The differential diagnosis of a radiotracer-avid pancreatic lesion should include primary malignancie…
