<prompt> Cataract is seen in all exceptRheumatoid ahritisGlucocoicoid admistrationGalactosemiaHypoparathyroidism  <response>: Rheumatoid ahritis causes thinning and melting of the peripheral cornea and sclerosing keratitis called scleromalcia perforans Refer: Khurana 6th edition page number 198 