pigmented casts

Last reviewed 01/2018

  • pigmented casts most commonly found are of erythrocytic origin
    • other causes of pigmentation of casts include
      • administration of chromogenic drugs
      • in cases of jaundice - the more severe the icterus is at the time the casts are formed, the darker their colour
        • whether due to jaundice or to chromogenic drugs, the yellow colour of the casts is generally accompanied by a similar colour in the free nucleated cells and in some of the debris