2. Pinguecula and Pterygium
Pinguecula and pterygium are both non-malignant, slow-growing proliferations of conjunctival connective tissue in the eye. Pterygia, but not pingueculae, extend over the cornea.
Healthline.com (OMS Preferred Provider)

3. Pinguecula
Conjuctival Pinguecula Elevation--Optic Section
www.opt.indiana.edu

4. Pinguecula and Pterygium - AllAboutVision.com
Has your doctor told you that you might have a pinguecula or a pterygium? These two eye growths are often confused, so read on to learn the differences.
www.allaboutvision.com

5. Pinguecula - Shands Healthcare
A pinguecula is a common, non-cancerous growth of the mucus membrane lining the eyeball and underside of the eyelids (conjunctiva).
www.shands.org

6. Pterygium and Pinguecula - Symptoms, Treatment and Prevention
A pterygium is a fleshy growth that invades the cornea (the clear front window of the eye). It is an abnormal process in which the conjunctiva (a membrane that covers the white of the eye) grows into the cornea.
www.healthscout.com

7. Pinguecula definition - Medical Dictionary definitions of popular medical terms easily defined on MedTerms
Pinguecula: A yellow spot on the white of the eye, usually toward the inside (nose side) of the eye, associated with aging. It looks fatty (in Latin the word pinguiculus means fattish), and is due to an accumulation of connective tissue.
www.medterms.com

8. Cornea & External Diseases-Pinguecula
Excessive exposure to outdoor condition such as ultraviolet radiation, drying and trauma from wind and dust has been proposed as the cause of this conjunctival change. Clinical features: Symptoms: Usually asymptomatic; May occasionally become hype...
dro.hs.columbia.edu