![](https://shafferseminars.com/assets/site/images/reset.png)
![](https://shafferseminars.com/assets/site/images/eraser.png)
![](https://shafferseminars.com/assets/site/images/brush.png)
![](https://shafferseminars.com/assets/site/images/hand-cursor-filled.png)
![](https://shafferseminars.com/assets/site/images/reset.png)
![](https://shafferseminars.com/assets/site/images/undo.png)
![](https://shafferseminars.com/assets/site/images/invert.png)
![](https://shafferseminars.com/assets/site/images/contrast.png)
![](https://shafferseminars.com/assets/site/images/brightness.png)
![](https://shafferseminars.com/assets/site/images/format-text.png)
![](https://shafferseminars.com/assets/site/images/eraser.png)
![](https://shafferseminars.com/assets/site/images/brush.png)
![](https://shafferseminars.com/assets/site/images/paintbucket.png)
![](https://shafferseminars.com/assets/site/images/hand-cursor.png)
![](https://shafferseminars.com/assets/site/images/zoomIn.png)
![](https://shafferseminars.com/assets/site/images/zoomOut.png)
![](https://shafferseminars.com/assets/site/images/download.png)
Case 2-other tumors
These two cases had initial imaging suggesting lung cancer, but the clinical setting was not typical, and some imaging findings were also unusual, which should lead to consideration of other possible diagnoses.
Further Explanation:
![](https://shafferseminars.com/uploads//cases/Case1CXR copy.png)
![](https://shafferseminars.com/uploads//cases/Case1CXR labels.png)
![](https://shafferseminars.com/uploads//cases/Case1ChestCT copy.png)
![](https://shafferseminars.com/uploads//cases/Case1ChestCT labels.png)
![](https://shafferseminars.com/uploads//cases/Case1abdCT copy.png)
![](https://shafferseminars.com/uploads//cases/Case1abdCT labels.png)
![](https://shafferseminars.com/uploads//cases/Case 2 CXR copy.png)
![](https://shafferseminars.com/uploads//cases/Case 2 CXR labels.png)
![](https://shafferseminars.com/uploads//cases/Case 2 CT copy.png)
![](https://shafferseminars.com/uploads//cases/Case 2 CT labels.png)
Case 2-other tumors
The three cases shown are all patients presenting with SPN (solitary pulmonary nodule). None of them have lung cancer. Focus on imaging features that may suggest other diagnoses.
Further Explanation:
![](https://shafferseminars.com/uploads//cases/calcified nodule CXR copy.png)
![](https://shafferseminars.com/uploads//cases/calcified nodule CXR labels.png)
![](https://shafferseminars.com/uploads//cases/Case 2 carcinoid copy.png)
![](https://shafferseminars.com/uploads//cases/Case 2 carcinoid labels.png)
![](https://shafferseminars.com/uploads//cases/Case 3 CXR and CT hamartoma copy.png)
![](https://shafferseminars.com/uploads//cases/Case 3 CXR and CT hamartoma labels.png)