<prompt> Loss of lateral 13rd of eyebrow is seen in -Lepromatous leprosyTaenia capitisTuberculosisTetanus  <response>: Lepramatous leprosy is characterised by widespread nodules infiltration ,with loss of lateral one third of eyebrows madarosis. It is a immune complextype 2 reaction. Nerve involvement will be late. Loss of sensation will be late. Reference Harrison20th edition pg 1054 