Below is an instruction that describes a task. Write a response that appropriately completes the request. ### Instruction: Are promyelocytes showing on blood test normal?M 27, 6'1'', 150 pounds. I recently had bloodwork done due to low energy levels/pale skin. RBC was 4.0 and WBC was 3.4, both low but I guess not far enough outside the range to be a red flag yet. Hematology is having me retest in 4 weeks.What is concerning me is I have promyelocytes of 0.06 when this should be at zero, and everything I've read says this is never a good sign. My doctor and hematology didn't mention this at all in their notes, should I be concerned?Really appreciate the help.EOSINOPHILS,MANUAL COUNT0.16 x1000/mcLBASOPHILS, MANUAL COUNT0.03 x1000/mcLPROMYELOCYTES, MANUAL COUNT0.06 x1000/mcL. ### Response: Best to call your GP and discuss this. Those cells are usually indeed found in the bone marrow instead, not in the blood..