The clinical significance of a single unilateral temporal pterygium.
A rare case of a single temporal pterygium is reported. The etiology of pterygium and its predilection for the nasal side is discussed. A hypothesis is presented to explain why a pterygium never extends beyond the center of the cornea. Whenever a single temporal pterygium is noted it should be excised to determine the true nature of the lesion.
D006801:Humans; D008297:Male; D008875:Middle Aged; D010784:Photomicrography; D011625:Pterygium / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D014605:Uveitis / Q000150:complications