Imaging of cancer of unknown primary: a systematic literature review of the past, present, and future.

Br J Radiol · 2025 · PMC12341689 · PMID 40117384

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a notable trendno p-value reported

The American Cancer Society reports a notable trend in CUP incidence in the United States, where the estimated annual number of CUP patients registered with healthcare facilities remained stable, despite CUP forming a decreasing percentage of overall cancer diagnoses over the past 55 years. 4 Within the diagnostic framework for CUP, medical imaging

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