Vollständiger Abstract
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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. 68 Ga-PSMA PET revealed isolated PSMA-avid nodules in the corpus cavernosum (SUV max : 4.46 and 22.46, respectively). Following salvage radiotherapy, both patients showed a marked decline in PSA levels. These cases highlight the utility of 68 Ga-PSMA PET in detecting atypical metastases in oligometastatic disease.
Bibliografischer Nachweis
Publikationsdaten
- Autor:innen
- Guannan Li, Lixiang Yang, Minggang Su, Fanglan Li, Yueqi Wang
- Quelle
- Clinical Nuclear Medicine
- Publikation
- 2026-01-01
- Band / Ausgabe
- Nicht angegeben
- Seiten
- Nicht angegeben
- ISSN / ISBN
- 0363-9762, 1536-0229
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Zitierfähiger Nachweis
Guannan Li, Lixiang Yang, Minggang Su, Fanglan Li, Yueqi Wang (2026). Two Cases of Solitary Corpus Cavernosum Metastasis From Prostate Cancer Detected by 68Ga-PSMA PET Imaging. Clinical Nuclear Medicine. https://doi.org/10.1097/rlu.0000000000006678