全血细胞计数提示球形红细胞增多症，其红细胞小而圆（而不是正常的双面平凹外观），且血红蛋白含量增加。从MCHC（红细胞平均血红蛋白浓度）升高可见。这是极少见的遗传性球形红细胞增多症。
另外，自身免疫性溶血性贫血中的RBC也有相似的表现。
This CBC demonstrates findings suggestive of spherocytosis, a condition in which the RBC's are small and round (rather than the normal biconcave appearance) with increased hemoglobin content. This is indicated here by the increase MCHC (mean corpuscular hemoglobin concentration). There is a rare condition known as hereditary spherocytosis. Also, RBC's in the condition of autoimmune hemolytic anemia can also appear similarly.
