Presentation
Night sweats, loss-of-weight over 6 weeks.
Patient Data
Age: 50 years
Gender: Male
From the case:
Lymphoma
Frontal

Massive widening of the superior mediastinum. A well defined density in the right lower zone with a moderate right pleural effusion. Evidence of previous aortic valve surgery.
From the case:
Lymphoma
Axial non-contrast

Images were taken 6 days later after the commencement of chemotherapy demonstrating a reduction in the size of the mediastinum compared to previous chest radiograph. Right pleural effusion and streak artifact from the aortic valve replacement.