Part 42

---- ---- diagnosis from blood, 171

---- ---- eosinophilia in, 176

---- ---- mast cells in, 179

---- ---- mitoses in, 180

---- ---- mononuclear eosinophils in, 175

---- ---- myelocytes in, 174

---- ---- origin of blood condition, 183, 187

---- ---- pleuritic exudation in, 186

---- ---- polynuclear myelocytes in, 175

Leukopenia, 188-190

---- experimental, 140

---- in various diseases, 189

Liver, granules in, 127

Lymphæmia see Lymphocytosis

Lymphatic glands, 100

---- ---- myelocytes in, 110

Lymphocytes, 71

---- in disease of lymphatic glands, 101; lymphatic tumours, 101; polynuclear leucocytosis, 143

Lymphocytosis, 101, 103, 144

---- after splenectomy, 90, 94

---- causes of, 101-103

---- in leukæmia, 170

---- origin of, 104

Lymphoma malignum (Hodgkin's disease), 101, 102

Malignant tumours, eosinophilia from, 153

Mast cells, 76, 160

---- ---- halo round, 135

---- ---- in gonorrhoea, 162; leukæmia, 179; purpura (horse), 136