<prompt> Anterior lenticonus is found in -Lowes syndromeWilliams syndromeAlpos syndromeDowns syndrome  <response>: Lenticonus: It refers to cone-shaped elevation of the anterior pole lenticonus anterior or posterior pole lenticonus posterior of the lens. Lenticonus anterior may occur in Alpos syndrome and lenticonus posterior in Lowes syndrome. REF IMG 