Table 1.

Laboratory examination results during the clinical course

Parameter	Day 1	Day 5	Day 9	Day 13	Day 17	Day 53	Day 64	Normal value
White blood cell count (109/L)	1.25	1.8	1.95	1.62	4.19	86.47	6.29	3.5–9.5
Hemoglobin (g/L)	78	72	75	91	80	94	83	130–175
Platelet count (109/L)	41	15	64	41	105	289	177	100–350
Fibrinogen (g/L)	1.79	1.85	3.39	4.94	–	–	3.77	2.0–4.0
Ferritin (ng/mL)	375,554	19,336	–	–	18,570	3361	2855	22–322