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% |