21 March 2021>: Articles
Unusual clinical course, Challenging differential diagnosis, Unusual or unexpected effect of treatmentJaime L. Atiles A* , Amanda P. Marrero-Gonzalez B , Eduardo J. Labat A
Am J Case Rep 2021; 22:e926852
Figure 1. (A) Post-contrast 3D T1 in the coronal plane shows a hyper-enhancing lesion at the right middle cranial fossa (long arrow) adjacent to the right foramen spinosum. In this image, the MMA can be seen traversing the foramen spinosum (dashed arrow). (B) Gradient echo axial image shows a ring-like blooming artifact (short arrow) associated to this lesion. (C) Coronal T2W image demonstrates a tubular flow void (arrowhead) connecting the vascular lesion with the foramen spinosum.