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High-grade urothelial carcinoma of the prostate on FDG PET-CT
Linh Ho1, Vicki Quan, Robert Henderson
1PET Imaging Science Center, Division of Nuclear Medicine, Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, California 90033, USA.
Abstract:
We report the PET-CT appearance of a high-grade prostatic urothelial carcinoma in a 68-year-old man with a long history of urothelial carcinoma. The patient was initially diagnosed with urothelial carcinoma in the left ureter, status postleft nephrourethrectomy. He was subsequently, 11 years later, diagnosed with low-grade urothelial carcinoma involving the bladder for which he received monthly Bacillus Calmette-Guerin treatment. Three months after the diagnosis of the bladder tumor, he was found to have biopsy-proven high-grade urothelial carcinoma of the prostate for which he was referred to have a PET-CT scan to evaluate for distant metastasis.
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