PMC7569257_01
Retropharyngeal cyst.. Sagittal T2-weighted MRI image showing torn tectorial ligament with CSF leak forming a collection of 8 x 3 x 2 cm in the retropharyngeal space. The cyst shows smooth and regular wall enhancement.
gr1.jpg
PMC7569257_01_gr1.jpg
fig0005
Intraoperative image of oropharynx area.. Fibrous layer formed on the retropharyngeal space wall, was clear during the surgery after drainage of CSF collection.
gr2.jpg
PMC7569257_01_gr2.jpg
fig0010
CSF collection was drained, and the fibrous layer formed on the retropharyngeal space wall was excised using a scalpel blade to enhance healing and closure (Fig. 2).
Post-resection of the pseudomeningocele.. Sagittal T2-weighted MRI image showing complete resolution of the retropharyngeal collection and patent upper airway.
gr3.jpg
PMC7569257_01_gr3.jpg
fig0015