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來源: 2019-09-19 09:02:18 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:

About 20 to 40 percent of all white blood cells are lymphocytes. A normal lymphocyte count for adults usually is between 1,000 and 4,800 lymphocytes per microliter of blood. For children, a normal lymphocyte count usually is between 3,000 and 9,500 lymphocytes per microliter of blood.

The term "lymphocytopenia" refers to a count of less than 1,000 lymphocytes per microliter of blood in adults, or less than 3,000 lymphocytes per microliter of blood in children.

https://www.nhlbi.nih.gov/health-topics/lymphocytopenia

 

Test Adult normal cell count Adult normal range (differential) Low levels (leukopenia and neutropenia) High levels (leukocytosis and neutrophilia)
white blood cells (WBC) 4,300-10,000 (4.3-10.0) white blood cells/mcL 1% of total blood volume <4,000 white blood cells/mcL >12,000 white blood cells/mcL
neutrophils (ANC) 1,500-8,000 (1.5-8.0) neutrophils/mcL 45-75% of total white blood cells mild: 1,000-1,500 neutrophils/mcL

moderate: 500-1,000 neutrophils/mcL

severe: <500 neutrophils/mcL

>8,000 neutrophils/mcL

 

https://www.healthline.com/health/neutrophils#anc