A member asked:

Besides 30 pack year history, what are other reasons to recomend ct scan for lung cancer screening? is this the most accurate predictor of risk?

7 doctors weighed in across 3 answers
Dr. Carlos Encarnacion answered

Specializes in Medical Oncology

The initial study, : ..If i'm not mistaken, was done on 55-79 year old men with 30 pack years smoking history. Us preventive task force's recommendations eliminated gender but still stuck with the age group, which is older than you. Whether you need it or if it will be covered, will have to be a decision between your doc and you. Screening for lung cancer does not predict risk, it's purpose is to reduce risk....

Answered 6/20/2018

4.8k views

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Dr. Creighton Wright answered

Specializes in surgery

Symptoms: Cough, unexplained weight loss. Hemoptysis- cough blood ct finds a lesion but not prognosis. That is size, cell type, staging dependent.

Answered 3/12/2020

4.7k views

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Dr. Barry Sheppard answered

Specializes in Thoracic Surgery

Yes: Currently smoking history is best predictor of risk for smoking associated lung cancers, other known predictors are presence of COPD and prior personal history of lung cancer and significant exposure to aerosolized asbestos. Talk with your PCP if concerned, a case for screening can be made for individuals based on unique combinations of risk factors.

Answered 6/20/2018

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