Table 1 Patient characteristics

age

65 (26−83)

67 (28−91)

sex (male / female)

9 / 7

15 / 7

causative drug

minocycline hydrochloride

4

causative bacteria

Klebsiella pneumoniae

4

gefitinib

2

PSSP

2

nivolumab

2

MSSA

1

pembrolizumab

2

unknown

16

sulfasalazine

2

loxoprofen

1

BOUIOUGITOU

1

edoxaban tosilate hydrate

1

abemaciclib

1

WBC (/µL), mean ± SD

8700 ± 6505

12468 ± 1739*

CRP (mg/dL), mean ± SD

11.2 ± 10.4

13.6 ± 2.9