The doctor, at the boy 12 ti years in analyses of a blood constant kollichestvo limfo...

[Lydia]

The doctor, at the boy 12 ti years in analyses of a blood constant kollichestvo lymphocytes 50. Whether it is normal for the given age if there is no with what it can be connected?

[Doronin V.A.]

Officially accepted norm or rate of percentage of lymphocytes at such age is the interval of 29 45 %. If no other changes and signs are present, observation is necessary simply.