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Abstract: A 63-year-old man was remitted for a 68 Ga-PSMA-11 PET/CT scan due to biochemical recurrence with a PSA of 0.32 ng/mL 1 year after radical prostatectomy of locally advanced Gleason 6 (3 + 3) ISUP 2 pT3a pN0 prostate cancer. 68 Ga-PSMA-11 PET/CT showed multiple cutaneous and subcutaneous uptake foci in the upper body. Physical examination revealed numerous dome-shaped, ruby-red papules. These were consistent with a previous diagnosis of cutaneous hemangiomas. Cherry hemangiomas (also known as Campbell de Morgan spots) are the most common type of benign vascular proliferation of the skin. Due to the nonspecific 68 Ga-PSMA-11 uptake of vascular lesions, careful interpretation should be considered in order to avoid a potential pitfall in nonmalignant conditions., Competing Interests: Conflicts of interests and sources of founding: none declared., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

Abstract: A 76-year-old man undergoing hormone therapy for prostate cancer was referred for 68 Ga-PSMA-11-PET (PSMA PET) due to persistently detectable PSA level. No PSMA-positive tumor lesions were detected, so a delayed phase imaging was performed, which revealed focal PSMA uptake in the right seminal vesicle together with contrast accumulation on excretory phase contrast-enhanced CT. These findings were finally determined to be secondary to urinary reflux as a consequence of a prostatic enucleation he had undergone 5 months earlier following an episode of acute urinary retention., Competing Interests: Conflicts of interest and sources of funding: none declared., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)