Eyelids |
Eyelid granuloma, madarosis, poliosis, entropion, trichiasis, lagoghthalmos (if associated with facial palsy) |
Conjunctiva |
Conjunctival nodules or granuloma, conjunctivitis, symblepharon, conjunctival cicatrization |
Episclera/sclera |
Episcleritis, scleritis |
Cornea |
Peripheral ulcerative keratitis, interstitial keratitis, exposure keratopathy, band keratopathy |
Trabecular meshwork and anterior chamber angle |
Trabecular granuloma, peripheral anterior synechiae, ocular hypertension, glaucoma |
Iris |
Anterior uveitis (iritis), iris nodules/granuloma, posterior synechiae, pupillary abnormalities |
Lens |
Cataract |
Pars plana/vitreous |
Intermediate uveitis |
Retina |
Retinitis, retinal vasculitis, macular edema |
Choroid |
Choroiditis, granuloma |
Lacrimal gland |
Granuloma, dacryoadenitis, keratoconjunctivitis sicca (dry eye) |
Nasolacrimal drainage system |
Nasolacrimal duct obstruction |
Extraocular muscles and other orbital tissues |
Granuloma, strabismus, proptosis, optic nerve compression |
Intracranial lesions involving visual pathway |
Decreased vision, visual field defects, abnormal pupillary response, abnormal eye movement |