Tornwaldt cyst
From Infogalactic: the planetary knowledge core
Tornwaldt cyst | |
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File:Tornwald Zyste MRT FLAIR sag.png
Tornwaldt cyst imaged on sagittal MRI (FLAIR). The cyst appears hyperintense in the midline of the nasopharynx (arrow). In this case there is also a cyst of the pinealis gland (arrowhead) showing a signal intensity slightly higher than the CSF.
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Classification and external resources | |
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Patient UK | Tornwaldt cyst |
A Tornwaldt cyst is a benign cyst located in the upper posterior nasopharynx. It can be seen on computed tomography (CT) or magnetic resonance imaging (MRI) of the head as a well-circumscribed round mass lying in the midline. In most cases, treatment is not necessary. It was first described by Gustav Ludwig Tornwaldt.
External links
Wikimedia Commons has media related to Tornwaldt's cyst. |