Variables

Total number (n = 73)

Percentage (%)

Age median years (range)

3 years (range 1 - 7 years)

Sex

Male

Female

42

31

57.5%

42.5%

Primary site

Adrenal

Abdominal (non-adrenal)

Mediastinum

Neck

65

5

2

1

89.0%

6.8%

2.7%

1.3%

Stage (INSS)

Stage 3

Stage 4

19

54

26.0%

74.0%

Pathology

NB

GNB

Not done

69

3

1

94.5%

4.0%

1.5%

INPC

Favorable

Not available

70

3

96.0%

4.0%

NMYC

Amplified

Non-amplified

Unknown

21

50

2

28.7%

68.4%

2.9%

Bone marrow infiltration

No

Yes

Not done

28

43

2

38.3%

58.9%

Bone metastasis (bone scan)

No

Yes

Not done

30

39

4

41.0%

53.4%

5.4%

Distant lymph node involvement

No

Yes

19

54

26.0%

73.9%