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Neoplasms, Unknown Primary

Known as: cancer of unknown primary origin, Cancer of Unknown Primary Site, Primary Neoplasm, Occult 
Cancer in which the site of the primary (original) tumor cannot be found. Most metastases from occult primary tumors are found in the head and neck.
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2019
Review
2019
The induction and action of type I interferon (IFN) is of fundamental importance in human immune defenses toward microbial… Expand
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Review
2018
Review
2018
Once known exclusively for their role in nutrients absorption, primary bile acids, chenodeoxycholic and cholic acid, and… Expand
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Review
2018
Review
2018
Plain English summaryIn the UK, more patients go to primary care than other parts of the health service. Therefore it is… Expand
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Review
2018
Review
2018
BACKGROUND Melanoma has one of the fastest rising incidence rates of any cancer. It accounts for a small percentage of skin… Expand
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Review
2018
Review
2018
Paragangliomas are neuroendocrine neoplasms, derived from paraganglia of the sympathetic and parasympathetic nervous systems… Expand
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Review
2018
Review
2018
BackgroundImmune checkpoint therapy has dramatically changed the landscape of cancer therapy, providing an efficacious and… Expand
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Review
2018
Review
2018
BackgroundHypersaline soda lakes are characterized by extreme high soluble carbonate alkalinity. Despite the high pH and salt… Expand
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Review
2017
Review
2017
BACKGROUND Multimorbidity, the presence of two or more chronic conditions, is increasingly common and complicates the assessment… Expand
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Review
2017
Review
2017
Introduction: Noninvasive biomarkers that capture the total tumor burden could provide important complementary information for… Expand
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Review
2016
Review
2016
BackgroundWhile some research has examined general attitudes about efforts to reduce overutilization of services, such as the… Expand
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