PYLARIFY® PET/CT Case Studies
In 2 patients with similar clinical presentation, PYLARIFY® PET/CT
reveals each patient's unique extent of disease2
In CONDOR, across the 3 readers, PYLARIFY® detected at least 1 previously occult lesion in 59.6%-65.9% of patients3,4




- 71-year-old patient had a Gleason score of 4+3, history of radical prostatectomy, EBRT with PSA 1.92 ng/mL, and equivocal results on 18F fluciclovine PET/CT scan
- PYLARIFY® showed left common iliac lesions and multiple retroperitoneal para/peri aortic lymph node lesions
- Biopsy of retroperitoneal lymph node confirmed prostate cancer
SEE SAFETY DATA FOR PYLARIFY®

ADT=androgen deprivation therapy; BCR=biochemical recurrence; CT=computed tomography; EBRT=external beam radiation therapy; IMRT=intensity-modulated radiation therapy; MIP=maximum intensity projection; MRI=magnetic resonance imaging; PCa=prostate cancer; PET=positron emission tomography; PSA=prostate-specific antigen; SBRT=stereotactic body radiation therapy.
INDICATION & IMPORTANT
SAFETY INFORMATION
PYLARIFY® (piflufolastat F 18) Injection is a radioactive diagnostic agent indicated for positron emission tomography (PET) of prostate-specific membrane antigen (PSMA) positive lesions in men with prostate cancer:
- with suspected metastasis who are candidates for initial definitive therapy.
- with suspected recurrence based on elevated serum prostate-specific antigen (PSA) level.
References
- FDA clearance letter for aPROMISE X. Food and Drug Administration. April 29, 2022.
- Data on file. Bedford, MA: Progenics Pharmaceuticals, Inc.; 2023.
- Pienta KJ, Gorin MA, Rowe SP, et al. A phase 2/3 prospective multicenter study of the diagnostic accuracy of prostate specific membrane antigen PET/CT with 18F-DCFPyL in prostate cancer patients (OSPREY). J Urol. 2021;206(1):52-61. doi:10.1097/JU.0000000000001698
- Morris MJ, Rowe SP, Gorin MA, et al. Diagnostic performance of 18F-DCFPyL-PET/CT in men with biochemically recurrent prostate cancer: results from the CONDOR phase III, multicenter study. Clin Cancer Res. 2021;27(13):3674-3682. doi:10.1158/1078-0432.CCR-20-4573