68Ga-PSMA-11 PET/CT in Isolated Bilateral Adrenal Metastases From Prostate Adenocarcinoma.
case_report · Level V
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- Record sourced from PubMed, PMID 34115707.
- Also identified by DOI 10.1097/RLU.0000000000003759.
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Abstract
A 65-year-old man with treated prostate adenocarcinoma underwent 68Ga-PSMA-11 PET/CT scan for restaging due to significantly increased serum PSA levels. PET/CT showed bilateral adrenal masses with high 68Ga-PSMA-11 uptake. There was no other lesion suspicious for metastasis. The laboratory and imaging findings were consisted with isolated bilateral adrenal metastases from prostate adenocarcinoma. The patient received docetaxel chemotherapy in combination with androgen deprivation therapy. PSA levels gradually decreased during chemotherapy. Follow-up MRI showed the bilateral adrenal masses significantly decreased in size. This case demonstrates the usefulness of 68Ga-PSMA-11 PET/CT in identifying atypical metastasis from prostate adenocarcinoma.
Medical subject headings
- Adenocarcinoma
- Prostatic Neoplasms