<prompt> Ciliary staphyloma is seen inAbsolute glaucomaPathological myopiaRetinoblastomaEpiscleritis  <response>: Answer: a Absolute glaucoma PARSON 22nd ED, P-223STAPHYLOMA Localized bulging of weak thin outer tunic of eyeball cornea or sclera, lined by uveal tissue Anterior staphyloma An ectasia of pseudocornea Most common cause - sloughing corneal ulcer which perforatesIntercalary staphylomaCiliary staphylomaEquatorial staphylomaPosterior staphyloma Located at the limbus Lined by root of iris May be associated with secondary angle closure glaucoma Located upto 8mm behind limbus Lined by ciliary body. Bulge of sclera lined by choroid in the equatorial region 14mm behind limbus Bulge of sclera, lined by choroid, behind the equatorial region Not visible externally CausesCauses: Perforating injury Marginal corneal ulcer Anterior ScleritisCauses Perforating injury Scleritis Absolute glaucomaCauses Scleritis Pathological myopia Degenerative myopiamcc Posterior scleritis Perforating injury 