1. Introduction to Computer Aided Detection and Diagnosis 2. Basics of Lung Cancer Imaging 3. Terminologies of Lung cancer (biopsy, cytology, lung anatomy, radiological features related to lung cancer) 4. Overview of Pattern Recognition Technique 5. Deep learning Techniques 6. Nodule Detection (Segmentation of pulmonary abnormalities and differentiation of pulmonary nodule from pulmonary vessels and similar looking pulmonary abnormalities) 7. Radiological Feature Analysis based Risk Prediction (Analysis of shape, margin, presence of calcification, necrotic pattern, classification of nodule based on anatomical positions and density) 8. Nodule Localization (Among which lobes the pulmonary nodules are initiated) 9. 3D Modelling (3D segmentation of pulmonary nodules.) 10. Conclusion