Hello and welcome to HCM,
Atypical lymphocytes are seen in viral infections and lymphoid malignancies.
You have mentioned that the number of atypical lymphocytes increased from 1 in March 2013 to 8 in June 2013.
Yes, a repeat test should be done.
The possibility of infection is high since, the number of atypical cells is low.
Is there any associated enlarged lymph node(s).
Sometimes lymphoid malignancy of lymph node (
lymphoma) can spill over into the blood and these cells are reported as atypical lymphocytes.
If any enlarged lymph node is present, an aspiration cytology/
biopsy needs to be done.
If lymphoid malignancy is detected, immune markers should be done.
Get the test done and consult your
hematologist to know the cause of atypical lymphocytes (if present this time too).
Thanks and take care
Dr Shailja P Wahal