Research Article
Establishment and Validation of a Nomogram Prognostic Model for Epithelioid Hemangioendothelioma
Table 2
Survival rate and univariate analysis of all EHE patients.
| Characteristic | OS | CSS | Median (m) | 1 y (%) | 5 y (%) | 10 y (%) | | 1 y (%) | 5 y (%) | 10 y (%) | |
| All patients | 100 | 76.5 | 57.4 | 48.2 | | 77.3 | 59.0 | 52.4 | | Sex | | | | | 0.4458 | | | | 0.2717 | Male | 97 | 74.9 | 55.6 | 45.1 | | 74.8 | 55.6 | 48.3 | | Female | 120 | 77.7 | 58.6 | 49.6 | | 78.8 | 61.2 | 55.1 | | Race | | | | | 0.5487 | | | | 0.6404 | White | 100 | 77.7 | 59.0 | 48.5 | | 79.0 | 60.2 | 52.4 | | Black | 100 | 73.8 | 51.8 | 48.1 | | 71.9 | 53.9 | 53.9 | | Other (Asian) | 112 | 52.4 | 50.1 | 43.9 | | 62.0 | 52.2 | 52.2 | | Staging | | | | | <0.0001 | | | | <0.0001 | Localized | Undefined | 88.5 | 80.5 | 73.1 | | 89.6 | 81.7 | 80.4 | | Regional | 182 | 83.2 | 66.0 | 57.0 | | 86.5 | 70.3 | 64.7 | | Distant | 29 | 63.3 | 37.5 | 27.4 | | 63.0 | 38.6 | 29.6 | | Unknown | 79 | 77.7 | 53.1 | 42.4 | | | | | | Degree of differentiation | | | | | <0.0001 | | | | <0.0001 | Good | 238 | 88.4 | 77.9 | 72.6 | | 91.6 | 80.2 | 74.3 | | Poor | 19 | 57.4 | 37.1 | 33.7 | | 60.5 | 40.6 | 37.0 | | Unknown | 84 | 76.1 | 55.2 | 44.3 | | | | | | Primary location | | | | | <0.0001 | | | | <0.0001 | Head and neck | Undefined | 84.2 | 75.6 | 65.3 | | 91.0 | 84.8 | 81.1 | | Lung | 46 | 66.5 | 47.0 | 37.3 | | 67.9 | 43.9 | 37.8 | | Liver | 199 | 75.3 | 58.7 | 53.8 | | 78.4 | 61.1 | 51.7 | | Bone (soft tissue) | 185 | 83.7 | 64.7 | 53.9 | | 84.1 | 67.7 | 66.3 | | Other | 67 | 73.3 | 51.3 | 38.5 | | | | | | Surgery | | | | | <0.0001 | | | | <0.0001 | No | 34 | 63.9 | 40.5 | 30.4 | | 66.1 | 42.7 | 34.0 | | Yes | 237 | 88.2 | 74.0 | 65.2 | | 88.0 | 74.8 | 70.0 | | Unknown | 17 | 62.2 | 34.6 | 29.6 | | | | | | Chemotherapy | | | | | <0.0001 | | | | <0.0001 | No | 185 | 82.2 | 66.5 | 57.0 | | 83.8 | 69.4 | 62.4 | | Yes | 20 | 60.9 | 31.8 | 20.9 | | 60.5 | 30.8 | 22.9 | | Radiotherapy | | | | | 0.0002 | | | | 0.002 | No | 135 | 79.3 | 62.9 | 52.1 | | 80.0 | 63.9 | 55.8 | | Yes | 29 | 67.2 | 39.4 | 35.5 | | 67.9 | 41.9 | 40.3 | |
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EHE: epithelioid hemangioendothelioma; OS: overall survival; CSS: cancer-specific survival; 1 y: 1 year; 5 y: 5 years; 10 y: 10 years.
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