Solitary pulmonary nodule malignancy risk

 
Age (years):
Smoking status:
Does the patient have a history of extrathoracic cancer diagnosed > 5 years ago? No Yes
Nodule diameter (mm):
Does the nodule have a spiculated edge? No Yes
Is the nodule located in an upper lobe? No Yes
FDG uptake (from PET scan):
Results
Risk of Malignancy: