Pulmonary nodule epidemiology and demographics: Difference between revisions
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===Incidence=== | ===Incidence=== | ||
===Prevalence=== | ===Prevalence=== | ||
===Age=== | ===Age=== | ||
===Gender=== | ===Gender=== | ||
===Ethnicity=== | ===Ethnicity=== | ||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} |
Revision as of 15:45, 21 March 2016
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Maria Fernanda Villarreal, M.D. [2]
Overview
Solitary pulmonary nodules are common.[1] The estimated prevalence of incidental solitary pulmonary nodule ranges between 0.09% to 7% in general population.[1] The incidence rate of solitary pulmonary nodule increases with age, tobacco use, and prior cancer; the median age at diagnosis is between 35 to 70 years. The prevalence of malignancy among solitary pulmonary nodules ranges between 0.2% to 50%. Males are more commonly affected with solitary pulmonary nodule than females. The male to female ratio is approximately 2 to 1. There is no racial predilection of solitary pulmonary nodule.[2]
Epidemiology and Demographics
Incidence
Prevalence
Age
Gender
Ethnicity
References
- ↑ 1.0 1.1 McWilliams A, Tammemagi MC, Mayo JR, et. al. Probability of cancer in pulmonary nodules detected on first screening CT. N Engl J Med. 2013 Sep 5;369(10):910-9. doi:10.1056/NEJMoa1214726.
- ↑ Ost D, Fein AM, Feinsilver SH (2003). "Clinical practice. The solitary pulmonary nodule". N. Engl. J. Med. 348 (25): 2535–42. doi:10.1056/NEJMcp012290. PMID 12815140. Unknown parameter
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