Incidental Detection of Thyroid Metastases From Renal Cell Carcinoma Using 68Ga-PSMA PET/CT to Assess Prostate Cancer Recurrence

Helle D Zacho, Julie B Nielsen, Katja Dettmann, Uwe Haberkorn, Lars J Petersen

Publikation: Bidrag til tidsskriftKommentar/debatForskningpeer review

29 Citationer (Scopus)

Abstract

Ga-PSMA PET/CT is increasingly used to assess prostate cancer. Avid Ga-PSMA uptake by thyroid cancer and renal cell carcinoma (RCC) has been reported in few cases. A 75-year-old man who received a diagnosis of RCC in 2006 and prostate cancer in 2009 presented with elevated prostate-specific antigen levels (0.7 ng/mL) following prostatectomy. Ga-PSMA PET/CT showed avid Ga-PSMA uptake in 1 pelvic and 1 retroperitoneal lymph node and focal Ga-PSMA accumulation in the thyroid. Excised retroperitoneal lymph node and thyroid tissues showed metastases from RCC, whereas the pelvic lymph node exhibited metastasis from prostate cancer.

OriginalsprogEngelsk
TidsskriftClinical Nuclear Medicine
Vol/bind42
Udgave nummer3
Sider (fra-til)221-222
Antal sider2
ISSN0363-9762
DOI
StatusUdgivet - 2017

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