Ay, I'm not totally sure kung specific medical term yan pero from what I remember sa lab results ng anak ko dati, it's about white blood cells na hindi pa fully developed, usually nakikita yan kapag may infection or immune system working overtime ang body. Best talaga to ask your doctor directly kung ano ang meaning and kung normal ba or kailangan ng treatment, kasi depends din sa context at numbers sa results mo! Let me know kung ano ang sabi ng doctor, curious din ako hehe.