<prompt> Enlarged corneal nerves may be seen in all of the following exceptKeratoconusHerpes simplex keratitisLeprosyNeurofibromatosis  <response>: Ans. b Herpes simplex keratitisRef: Causes of Enlarged Corneal Nerves International Ophthalmology Clinics 4 1: 12 - 23; Winter 2001 Lippincott Williams Wilkins by kim, Stella K. M.D.: Dohlman, Claes H. M.D., Ph. D 