<p>Detection of Auer rods (->) in the cytoplasm of myeloblasts is characteristic of acute myeloid leukaemia (AML).</p>
<p>Auto-immune haemolytic anaemia (AIHA) in a case of chronic lymphocytic leukaemia (B-CLL): Reticulocytes are increased, spherocytes are present, Coombs' test is positive.</p>
<p>Phagocytosis of a red blood cell by a monocyte in a case of auto-immune haemolytic anaemia (AIHA). The many spherocytes and polychromasia are clearly visible.</p>
<p>From left to right: lymphocyte, monocyte (center), eosinophil (bottom), three heterophils and a thrombocyte.</p>
<p>Lymphocyte, a thrombocyte surrounded by two reticulocytes</p>