ANATOMY OF THE SPHENOID SINUS The sphenoids are a pair of unequal air sinuses, separated by a bony...In brief, the net effect of heat production in the brain and brain cooling keeps the brain cooler...The Cavernoussinuses A. Carotid Artery B. Trochlear Nerve C. Maxillary Nerve D. Abducens Nerve E....TITLE: Right Cavernoussinus DESCRIPTION: Sinus is exposed by reflecting the dura. It is seen...TITLE: Cavernoussinuses DESCRIPTION: Located on either side of the body of the sphenoid. The left...Red=occluded Labbe Segment. Dark Blue=labbe; Light blue=superficial sylvian vein; black=inferior...Oblique section through the Cavernoussinus.II = Optic Nerve : 25-50% with bony dehiscence into sphenoid sinus. III = Occulomotor Nerve IV =...more Cavernoussinus , mri MRI of the pituitary , MRI#2 , MRI#3 , MRI#4 MRI of a large pituitary...TITLE: Structures passing through Cavernoussinus DESCRIPTION: The internal carotid artery and the...Finally, post-embolization views, showing the coils in the Cavernoussinus (white arrows) and no...The sinuses at the base of the skull. (Cavernoussinus visible at center left, labeled in very small...FIG. 4. Photomicrograph revealing the histopathological findings of septate, densely clustered...FIG. 3. Gross examination of the skull base showing a purulent mass in the left Cavernoussinus.ANATOMY OF THE SPHENOID SINUS The sphenoids are a pair of unequal air sinuses, separated by a bony...Cavernous Segment Internal Carotid Artery Passes through Cavernoussinus with Abducens Nerve....FIG. 2. MR-angiography 3D-TOF showing a Cavernoussinus mass and occlusion of the intracavernous...Abscess of the right nasal vestibule FOR SEPTAL ABSCESS, CLICK HEREOblique section through the right Cavernoussinus.TITLE: Structures in wall of Cavernoussinus DESCRIPTION: The oculomotor, trochlear, ophthalmic and...• Coronal view of the Cavernoussinus. Cranial nerve III is the most superiorly situated nerve in...Data support a more definite role is in salvage therapy of recurrent tumors, and in particularly...Rolando=red. Deep Middle Cerebral vein=black. Cavernoussinus=white. Anastomotic vein between SSS...Slide 28 of 47Coronal slices of the brain are shown. View main image(pt) in a separate viewing box View second...Abscess of the right nasal vestibule FOR SEPTAL ABSCESS, CLICK HEREThe arteries that supply the thalamic and hypothalamic structures are at the end of the line for the...Figure 1. The patient’s picture shows acromegalic features.Fig. 2A. CD99 staining of Ewing's sarcoma.