Lung Nodules Present in 42.0 Percent of Nonsmokers

Follow Drugslib on

Medically reviewed by Drugs.com.

By Elana Gotkine HealthDay Reporter

TUESDAY, Aug. 13, 2024 -- Lung nodules are present in 42.0 percent of nonsmokers in a Northern European population, according to a study published online Aug. 13 in Radiology.

Jiali Cai, M.D., from the University Medical Center Groningen in the Netherlands, and colleagues examined the prevalence and size distribution of solid lung nodules by age and sex in a nonsmoking population in the Northern Netherlands. Adults aged 45 years and older with completed lung function tests underwent chest low-dose computed tomography scans. The presence and size of solid lung nodules measuring 30 mm3 or greater were registered by seven trained readers using semiautomated software.

Data were included for 10,431 participants (46.1 and 53.9 percent never smokers and former smokers). The researchers found that 42.0 percent of the participants had at least one lung nodule. From age 45 to 49.9 years to age 80 years or older, the prevalence of lung nodules increased (male participants: 39.4 to 60.7 percent; female participants: 27.7 to 50.9 percent). In 11.1 percent of participants, clinically relevant lung nodules were present, with prevalence increasing with age (men: 8.5 to 24.4 percent; women: 3.7 to 15.6 percent); actionable nodules were present in 1.1 to 6.4 percent and in 0.6 to 4.9 percent of male and female participants, respectively.

"The overall prevalence of lung nodules was 42.0 percent, with clinically relevant nodules (11.1 percent) and actionable nodules (2.3 percent) requiring further evaluation found to be fairly common," the authors write.

Several authors disclosed ties to the pharmaceutical and medical device industries.

Abstract/Full Text

Disclaimer: Statistical data in medical articles provide general trends and do not pertain to individuals. Individual factors can vary greatly. Always seek personalized medical advice for individual healthcare decisions.

Source: HealthDay

Posted : 2024-08-14 07:15

Read more

Disclaimer

Every effort has been made to ensure that the information provided by Drugslib.com is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Drugslib.com information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Drugslib.com does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Drugslib.com's drug information does not endorse drugs, diagnose patients or recommend therapy. Drugslib.com's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners.

The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Drugslib.com does not assume any responsibility for any aspect of healthcare administered with the aid of information Drugslib.com provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

Popular Keywords