The diagnosis of acute granulocytic leukemia was made. Blood counts repeated a month later revealed a red-cell count of 4,000,000, a hemoglobin of 9.5 gm. per 100 ml. and a hematocrit of 35 per cent.

Youssef Sorour, MB BCh, Specialist Registrar in Haematology, Department of Haematology, University Hospital of Wales, Cardiff, United Kingdom Readers are encouraged to respond to George Lundberg ...