CASE HISTORY / CLINIC:
Patient who had undergone radio-chemotherapy of a lymphoma presenting with partially purulent nasal discharge. Patient coughs out
partialy bloody crusts. The mirror examination revealed white-yellowish fibrin-coated areas in the nasopharyx.


FINDINGS:
The non-contrast T1-weighted axial
image (left image above) demonstrates a large, mainly right-sided nasopharyngeal mass. The mass shows a rim enhancement and central hypodensity in the post-contrast T1-weighted axial images (right image above).
The mass is seen mainly in the right nasopharynx and has a hypodense center and a hyperdense (contrast-enhancing) periphery in the post-contrast T1-weighted coronal images (picture below)


DIAGNOSIS:
Aspergillose


DIFFERENTIAL DIAGNOSIS:
Lymphom oder Malignom des Nasopharynx



Web resources:

1) Amersham Health