Test your skills!
Question 1: Which sign is most concerning for malignancy?
Question 2: What is this most likely?
Cavitated bronchial carcinoma
Question 3: How do you explain this finding? (The bottom image is a follow up exam)
Treated (radiochemotherapy) lung cancer)
Treated (surgically) lung cancer
Question 4: The black arrow points to a fat and calcification containing structure. What is it?
Squamous cell carcinoma
Pulmonary vein branch (cut perpendicular to its long axis)
Small cell lung cancer
Question 5: What is the difference between a solitary pulmonary nodule (SPN) and a mass?
Just the size.
Masses are malignant - SPNs can be benign.
Masses grow faster than SPNs in relation to its size.
Masses are more likely to be central and SPNs to be peripheral located.
Masses are benign - SPNs can be malignant.
Question 6: What is this likely?
Question 7: What is the most likely diagnosis?
Normal anatomc variant
The entire area of soft tissue density is a mass
Question 8: What T stage is this case?
Question 9: What T stage is this case?
Question 10: What T and N stage is this case?
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