Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0677481 (urinary frequency)
 1,126 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Primary squamous cell carcinoma (SCC) of the prostate is a rare aggressive neoplasm with a poor prognosis. A 60-year-old man presented with urinary frequency and interrupted urination for 4 months. Serum prostate-specific antigen and SCC antigen were elevated. T2-weighted MR images showed a hyperintense lesion in the central area of the prostate. FDG PET/CT showed strong FDG uptake of the lesion with SUVmax of 15.5. Prostate biopsy revealed moderate differentiated SCC. This case indicates SCC of the prostate should be considered in the differential diagnosis of abnormal prostate FDG accumulation (especially with elevated SCC antigen level).
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PMID:Squamous cell carcinoma of the prostate with strong FDG uptake on PET/CT. 2387 21

Primary basal cell carcinoma of the prostate is a very rare neoplasm with a good prognosis. A 55-year-old man presented with urinary frequency for 2 months. Serum prostate-specific antigen level was normal. T2-weighted MR images showed an inhomogeneously hyperintense tumor in the prostate. Enhanced CT showed heterogeneous enhancement of the tumor. FDG PET/CT showed strong FDG uptake of the tumor with SUVmax of 14.1. Prostate biopsy findings revealed basal cell carcinoma with high proliferation index.
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PMID:MRI, enhanced CT, and FDG PET/CT in basal cell carcinoma of the prostate. 2415 59