Table.

Blood Biomarkers at Each Time-point.

	Late May 2007	Late Oct. 2015	Late Dec. 2015	Mid Mar. 2016	Late May 2016
WBC (/µL)	3,600	6,170	4,800	5,200	4,500
LDH (U/L)	227	288	292	223	209
CRP (mg/dL)	0.29	0.59	0.14	<0.10	<0.10
SP-A (ng/mL)	NA	NA	77.9	57.7	41.5
SP-D (ng/mL)	NA	NA	86.9	89.1	56.4
KL-6 (U/mL)	NA	NA	1,709	2,462	709
GM-CSF Ab (µg/mL)	NA	NA	15.0	NA	NA

WBC: white blood cell, CRP: C-reactive protein, LDH: lactate dehydrogenase, SP-A: surfactant protein A, SP-D: surfactant protein D, KL-6: Krebs von den Lungen-6, GM-CSF Ab: anti-GM-CSF antibody, NA: not available