Hepatitis C virus positive patient diagnosed after detection of atypical cryoglobulin

Table 1 Complete blood count results at room temperature vs 37 °C¹

	At room temperature	At 37 °C	Reference ranges
White blood cells	13.93	15.27	3.8-10.0 × 103/μL
RBC	2.0	3.1	4.0-6.2 × 106/μL
Hemoglobin	12.1	12.6	13.0-17.5 g/dL
Hematocrit	22	32.5	40%-52%
Mean corpuscular volume	111.7	103.5	80-95 fL
Mean corpuscular hemoglobin	61.4	40.1	25-34 pg
Mean corpuscular hemoglobin concentration	55	38.8	31-37 g/dL
RBC distribution width	Cannot be calculated	17.1	11.2%-15%
Platelets	124	142	150-400 × 103/μL

¹Measurements are performed from different samples. RBC: Red blood cells.