Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.
From the case:
Thymic tumor
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Chest x-ray demonstrates a rounded mass projecting over the mediastinum. The descending aorta can clearly be seen through it suggesting the mass is anterior.
From the case:
Thymic tumor
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CT confirms that the mass is in the anterior mediastinum. It is well-circumscribed, with no evidence of invasion into mediastinal structures. It is composed of a mixture of fat, fluid and soft tissue density material.
Case Discussion
The presence of fat suggests that the main differential is between a mature mediastinal teratoma or a thymolipoma. Unfortunately, no followup is available.
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