Results 111 to 120 of about 810 (153)

Pinguecula and Actinic Elastosis

Journal of Cutaneous Pathology, 1979
Three cases of pinguecula (conjunctival elastosis) were ultrastructurally investigated. Findings were compared with the features described in cutaneous actinic elastosis. Changes observed were not uniform. In both diseases, numerous elastotic fibers were present with a finely granular matrix and masses of dense grains.
M, Ledoux-Corbusier, P, Danis
openaire   +2 more sources

The pathology of pingueculae in Gaucher's disease

Ophthalmic Genetics, 1984
Several reports have noted an apparent association between pingueculae and Gaucher's disease and suggested that the yellow coloring of these lesions is attributable to Gaucher cells. The authors biopsied pingueculae from ten patients with this disorder and examined them by serial light microscopy and electron microscopy.
F C, Chu, M M, Rodrigues, D G, Cogan, J A, Barranger   +3 more
openaire   +2 more sources

Bitot's Spot Overlying a Pinguecula

Archives of Ophthalmology, 1971
A BITOT'S SPOT is a sharply defined, gray or white lesion involving the exposed portion of the bulbar conjunctiva. Frequently bilateral, it is triangular in shape with its base at the temporal limbus and its apex extending toward the lateral canthus.
R A, Levine, M F, Rabb
openaire   +2 more sources

Pinguecula with spheroidal degeneration: clinicopathologic correlation

Orbit, 2020
Clinicopathologic correlation of a pinguecula with spheroidal degeneration: a benign entity occasionally encountered in clinical practice.
Sila, Bal, Han-Ying Peggy, Chang, Natalie, Wolkow   +2 more
openaire   +2 more sources

Pterygium and Pinguecula: Electron Microscopic Study

Archives of Ophthalmology, 1967
Eight pterygia alone, eight pterygia combined with pingueculae, and three pingueculae were studied by light and electron microscopy to evaluate the changes in collagen and elastic tissue that occur in these conditions. Hyaline degeneration in these growths results from an increase in the amount of a substance composed of degenerating collagen fibers ...
M J, Hogan, J, Alvarado
openaire   +2 more sources

Pterygium und Pinguecula

Der Ophthalmologe, 2021
Alexander C, Rokohl, Ludwig M, Heindl, Claus, Cursiefen   +2 more
openaire   +2 more sources

Pterygium and pinguecula

2018
In this poster presentation I compare two similar subjects which relate to pathology of the eye. I have chosen this subject because people often get confused about these pathological conditions These pathological conditions have some similar causes and similar ways of treatment.
Domnik, Marcela, Drugović, Sonja
openaire   +2 more sources

Pterygium vs pinguecula

Independent Nurse, 2007
Differential diagnosis
openaire   +1 more source

Relationship Between Contact Lens and Pinguecula

Eye & Contact Lens: Science & Clinical Practice, 2019
Purpose: To investigate the effects of contact lens (CL) on the frequency of pinguecula, and the relationship between dry eye disease and pinguecula. Methods: Two hundred and 33 cases of soft CL wearers and 230 age-matched nonwearers were enrolled in the study.
Huseyin, Dundar, Can, Kocasarac
openaire   +2 more sources

The Pinguecula

American Journal of Ophthalmology, 1959
S, SUGAR, S, KOBERNICK
openaire   +2 more sources