title: High-grade urothelial carcinoma of the prostate on FDG PET-CT.
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.
authors: PET Imaging Science Center, Division of Nuclear Medicine, Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, California 90033, USA.
authors: Linh
authors: L
authors: Ho
authors: Vicki
authors: V
authors: Quan
authors: Robert
authors: R
authors: Henderson
authors: John
authors: J
authors: Seto
mesh_terms: D000368:Aged; D019788:Fluorodeoxyglucose F18; D006801:Humans; D008297:Male; D049268:Positron-Emission Tomography / Q000379:methods; D011471:Prostatic Neoplasms / Q000175:diagnosis* / Q000556:secondary*; D019275:Radiopharmaceuticals; D013382:Subtraction Technique; D014057:Tomography, X-Ray Computed / Q000379:methods; D014571:Urologic Neoplasms / Q000175:diagnosis*; D019459:Urothelium / Q000000981:diagnostic imaging*
chemical_list: D019275:Radiopharmaceuticals; D019788:Fluorodeoxyglucose F18