Subject Number of cases (%)
Sex
Male 21 (77.7)
Female 6 (22.3)
Age
<20 2 (7.4)
20-40 12 (44.5)
40-60 10 (37)
>60 3 (11.1)
Clinical manifestation
Fever 25 (92.5)
Abdominal pain 14 (51.8)
Diarrhoea 16 (59.2)
Haematochezia 13 (48.1)
Hepatosplenomegaly 4 (14.8)
Lymphadenopathy 4 (14.8)
Laboratory examination
Increased WBC 15 (55.5)
Increased CRP 11 (40.7)
Decreased haemoglobin 14 (51.8)
Coagulation function altered 10 (37)
EBER 27 (100)
Prognosis
Operation 9 (60)
Postoperative death/survival 7 (77.7)/2 (22.3)
Medicine 21 (100)/
After medication Death/survival 7 (33.3)/13 (61.9)