Clinical Study
Clear Cell Sarcoma (Malignant Melanoma) of Soft Parts: A Clinicopathologic Study of 52 Cases
Table 2
Multivariate analysis of overall survival.
| Variable | Number |
5-year survival univariate P | Event-free Survival |
| Sex | | | | Men | 30 | 0,83 | 0,70 | Women | 22 | | | Age | | | | ≤30 y | 22 | 0,32 | 0,38 | >30 y | 30 | | | Size | | | | ≤4 cm | 30 | 0,06 | 0,01 | >4 cm | 21 | | | Mitoses | | | | <10 | 27 | 0,61 | 0,44 | ≥10 | 25 | | | Necrosis | | | | <50% | 38 | 0,66 | 0,47 | ≥50% | 14 | | | Grade | | | | 2 | 40 | 0,19 | 0,16 | 3 | 12 | | |
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