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A 50-Year-old diabetic patient presented with orbital pain, swelling and chemosis along with fever. Patient also gave history of orbital cellulitis 1 week back. O/E: – 3rd, 4th and 6th cranial nerves neuropathy Trigeminal neuropathy affecting V1 and V2 divisions The neuropathy was observed initially on left side but later right side was also affected. CT venogram of the patient Which of the following is not a tributary of the involved structure: –

ASuperior ophthalmic vein
BSuperficial middle cerebral vein
CCentral vein of retina
DBasilar plexus
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