Two Cases of Solitary Corpus Cavernosum Metastasis From Prostate Cancer Detected by 68Ga-PSMA PET Imaging.
case_report · Level V
Where this comes from
- Record sourced from PubMed, PMID 42640618.
- Also identified by DOI 10.1097/RLU.0000000000006678.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Solitary corpus cavernosum metastasis from prostate cancer is extremely rare, particularly as an isolated nodular lesion. We report 2 patients who developed rapid prostate-specific antigen (PSA) elevation following radical prostatectomy without prior evidence of metastatic disease. 68Ga-PSMA PET revealed isolated PSMA-avid nodules in the corpus cavernosum (SUVmax: 4.46 and 22.46, respectively). Following salvage radiotherapy, both patients showed a marked decline in PSA levels. These cases highlight the utility of 68Ga-PSMA PET in detecting atypical metastases in oligometastatic disease.