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How do you know if your lung nodule is benign?

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Your lung nodule is more likely to be benign if:

  • You are younger than age 40
  • You are a nonsmoker
  • There is calcium in the nodule
  • The nodule is small

From: Lung Nodules and Benign Lung Tumors WebMD Medical Reference

SOURCES: University of Rochester Medical Center: "Pulmonary Nodules." Medscape: "Can Malignant and Benign Pulmonary Nodules Be Differentiated With Diffusion-Weighted MRI?" MedlinePlus: "Solitary Pulmonary Nodule." EMedicine from WebMD: "Benign Lung Tumors," "Hamartoma, Lung," and "Solitary Pulmonary Nodule." MacMahon, H et al. "Guidelines for Management of Small Pulmonary Nodules Detected on CT Scans: A Statement from the Fleischner Society," 2005; vol 237:pp 395–400. Radiology

Reviewed by Laura J. Martin on January 15, 2017

SOURCES: University of Rochester Medical Center: "Pulmonary Nodules." Medscape: "Can Malignant and Benign Pulmonary Nodules Be Differentiated With Diffusion-Weighted MRI?" MedlinePlus: "Solitary Pulmonary Nodule." EMedicine from WebMD: "Benign Lung Tumors," "Hamartoma, Lung," and "Solitary Pulmonary Nodule." MacMahon, H et al. "Guidelines for Management of Small Pulmonary Nodules Detected on CT Scans: A Statement from the Fleischner Society," 2005; vol 237:pp 395–400. Radiology

Reviewed by Laura J. Martin on January 15, 2017

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What are benign lung tumors

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