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Table 1 Patient and tumor characteristics

From: Evaluation of calcification distribution by CT-based textural analysis for discrimination of immature teratoma

Characteristic

n

%

Total number of patients

32

100

Histology

 mature teratoma

28

87.5

 immature teratoma

  grade 1

2

6.3

  grade 2

1

3.1

  grade 3

1

3.1

Symptoms

 abdominal pain

21

65.6

 abdominal distension

5

15.6

 none

6

18.8