Knochenzyste
![](https://pacs.de/sites/default/files/pictures/thumbs/upload.wikimedia.org/4/9/9/2/8/Juvenile_Knochenzyste_proximaler_Humerus_mit_ausgeheilter_pathologischer_Fraktur_12M_-_CR_ap_-_001_thumb.jpg)
Juvenile
Knochenzyste proximaler Humerus mit ausgeheilter pathologischer Fraktur
![](https://pacs.de/sites/default/files/pictures/thumbs/www.eurorad.org/1/1/6/5/1/0/000001_thumb.jpg)
A rare
complication of congenital afibrinogenaemia - Bone cysts. Cystic intramedullary lesions in diaphysis of both femora. They appear hyperintense on fat sat T1WI consistent with presence of blood degradation products within.
![](/sites/all/modules/pacs/tools/imgs/Iris_color_40.png)