<prompt> Cells charcteristic of Hodgkin;s disease are -Lacunar cellsReed - Sternberg cellsGiantcellsEosiphils  <response>: The classical diagnostic feature of Hodgkin;s disease is the presence of Reed -Sternberg cell.Classic RS cell is characterised by bilobed nucleus appearing as mirror image of each other, each nucleus contains a prominent , eosinophilic, inclusion like nucleolus with a clear halo around it, giving it an owleye appearance .Reference: Harsh mohan textbook of pathology 6th edition pg no 369. 