Two cases of false platelet clumps flagged by the automated hematology analyzer Sysmex XE-2100

Our further results suggested that the false platelet clumps had been flagged probably due to the influence of the extremely low blood pH. These two cases emphasized that a microscopic examination of a blood film was central to the morphology of blood cells. When the result of microscopic examination was abnormal, it was suggested that the physician should consider further testing to find underlying condition.