Research Article
Identification of Prognostic Genes in Neuroblastoma in Children by Weighted Gene Coexpression Network Analysis
Table 1
Clinical characteristics of NB patients in TARGET.
| Characteristics | Number of cases (%) |
| Gender = male | 87 (59.2) | Age (days) (mean (SD)) | 1281.51 (1098.47) |
| Vital status | Alive | 75 (51.0) | Dead | 72 (49.0) |
| Overall survival time in days (mean (SD)) | 1730.50 (1120.27) |
| INSS stage | Stage 1 | 0 (0.0) | Stage 2a | 0 (0.0) | Stage 2b | 1 (0.7) | Stage 3 | 6 (4.1) | Stage 4 | 119 (81.0) | Stage 4s | 21 (14.3) |
| MYCN status | Amplified | 30 (20.4) | Not amplified | 117 (79.6) |
| Ploidy | Diploid (DI = 1) | 63 (42.9) | Hyperdiploid (DI > 1) | 84 (57.1) |
| Histology | Favorable | 28 (19.0) | Unfavorable | 110 (74.8) | Unknown | 9 (6.1) |
| Grade | Differentiating | 10 (6.8) | Undifferentiated or poorly differentiated | 115 (78.2) | Unknown | 22 (15.0) |
| MKI | High | 32 (21.8) | Intermediate | 40 (27.2) | Low | 47 (32.0) | Unknown | 28 (19.0) |
| COG risk group | High risk | 120 (81.6) | Intermediate risk | 13 (8.8) | Low risk | 14 (9.5) |
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