| focal epithelial hyperplasia | Hyperplasia of the mucous membrane of the lips, tongue, and less commonly, the buccal mucosa, floor of the mouth, and palate, presenting soft, painless, round to oval sessile papules about 1 to 4 mm in diameter. The condition usually occurs in children and young adults and has familial predilection, lasting for several months, sometimes years, before running its course. A viral aetiology is suspected, the isolated organism being usually the human papilloma virus. (12 Dec 1998) |
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| follicular epithelial cell | <physiology> A cell lining a follicle such as that of the thyroid gland. (05 Mar 2000) |
| laminated epithelial plug | An accretion of epithelia in the external auditory canal. Synonym: laminated epithelial plug. (05 Mar 2000) |
| Fuchs' epithelial dystrophy | Epithelial oedema secondary to endothelial dystrophy of the cornea. (05 Mar 2000) |
| acanthamoeba keratitis | Infection of the cornea by an ameboid protozoan which may cause corneal ulceration leading to blindness. (12 Dec 1998) |
| actinic keratitis | A reaction of the cornea to ultraviolet light. (05 Mar 2000) |
| vascular keratitis | Superficial cellular infiltration of the cornea and neovascularization between Bowman's membrane and the epithelium. (05 Mar 2000) |
| marginal keratitis | A corneal inflammation at the limbus. (05 Mar 2000) |
| geographic keratitis | Keratitis with coalescence of superficial lesions in herpes keratitis. (05 Mar 2000) |
| vesicular keratitis | Keratitis with coalescence of areas of epithelial corneal oedema. (05 Mar 2000) |
| metaherpetic keratitis | A postinfectious corneal inflammation in herpetic keratitis leading to epithelial erosion; not due to virus replication. (05 Mar 2000) |
| phlyctenular keratitis | An inflammation of the corneal conjunctiva with the formation of small red nodules of lymphoid tissue (phlyctenulae) near the corneoscleral limbus. Synonym: scrofulous keratitis. (05 Mar 2000) |
| pneumococcal/suppurative keratitis | A severe, creeping, central, suppurative ulcer often due to pneumococci. Synonym: pneumococcal/suppurative keratitis, serpent ulcer of cornea. (05 Mar 2000) |
| mycotic keratitis | An infection of the cornea of the eye caused by a fungus. (05 Mar 2000) |
| polymorphic superficial keratitis | Epithelial degeneration occurring in starvation. (05 Mar 2000) |