Iron Deficiency Anemia in Adult Onset Still's Disease with a Serum Ferritin of 26,387 μg/L

Table 1

Hematological data.

	Hospitalization
	Day 0**	Day 6	Day 7	Day 10	6 months later^†	10 months later
Hgb g/dL (12–16)*	10.3	9.2	8.9	9.3	9.2	11.9
MCV fl (80–94)*	67	68	68	70	70	81
Ferritin μg/L (13–150)*	26,387	1,365	1,095	835	6.5	35
Iron μg/dL (45–160)*	49				14	48
TIBC μg/dL (240–450)*	215				306	244
Iron saturation % (20–55)*	23%				5%	20%

** Adult onset Still’s disease was diagnosed and methylprednisolone treatment started.
^†Treatment was started for iron deficiency anemia.
*Normal ranges are shown in parentheses.