The teardrop appearance of the superior ophthalmic vein on computed tomography.
D003937:Diagnosis, Differential; D005123:Eye / Q000098:blood supply*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009915:Orbit / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D014680:Veins