Lung Cancer Screening Identifies Pulmonary Comorbidities in High-Risk Population

Previous research suggests that approximately 70%-90% of individuals with COPD are undiagnosed, especially low-income and minority populations who may be less likely to undergo screening, said Michaela A. Seigo, DO, of Temple University Hospital, Philadelphia, in a study presented at the

Individuals without a reported history of COPD had fewer pulmonary comorbidities on LDCT and lower rates of respiratory symptoms than those with COPD. However, nearly 25% of individuals with no reported history of COPD said that breathing issues affected their"ability to do things," Seigo said, and a majority of those with no COPD diagnosis exhibited airway disease . In addition, 88.1% reported ever experiencing dyspnea and 72.

Looking ahead, Seigo said she sees a dominant role for artificial intelligence in COPD screening."At-risk populations will get LDCT scans, and AI will identify pulmonary and extra-pulmonary comorbidities that may need to be addressed," she said. "Although the USPSTF recommends against screening for COPD in asymptomatic patients, abnormal pulmonary comorbidities observed on CT chest scans could serve as a gateway for clinicians to screen for COPD," said Narendra."This approach allows for early diagnosis, education on smoking cessation, and timely treatment of COPD, potentially preventing lung function deterioration and reducing the risk of exacerbations," she noted.

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