| D003262 |
Contact Lenses, Extended-Wear |
Hydrophilic contact lenses worn for an extended period or permanently. |
Contact Lens, Extended-Wear,Contact Lens, Extended Wear,Contact Lenses, Extended Wear,Extended-Wear Contact Lens,Extended-Wear Contact Lenses,Lens, Extended-Wear Contact,Lenses, Extended-Wear Contact |
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| D003319 |
Corneal Stroma |
The lamellated connective tissue constituting the thickest layer of the cornea between the Bowman and Descemet membranes. |
Corneal Stromas,Stroma, Corneal,Stromas, Corneal |
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| D003320 |
Corneal Ulcer |
Loss of epithelial tissue from the surface of the cornea due to progressive erosion and necrosis of the tissue; usually caused by bacterial, fungal, or viral infection. |
Keratitis, Ulcerative,Keratitides, Ulcerative,Ulcer, Corneal,Ulcerative Keratitides,Ulcerative Keratitis |
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| D003937 |
Diagnosis, Differential |
Determination of which one of two or more diseases or conditions a patient is suffering from by systematically comparing and contrasting results of diagnostic measures. |
Diagnoses, Differential,Differential Diagnoses,Differential Diagnosis |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D019573 |
Epithelium, Corneal |
Stratified squamous epithelium that covers the outer surface of the CORNEA. It is smooth and contains many free nerve endings. |
Anterior Corneal Epithelium,Corneal Epithelium,Corneal Epithelium, Anterior,Epithelium, Anterior Corneal |
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