Table 2 The 3-year' OS and DFS rates associated with primary spinal epidural lymphomas patients
Characteristics | Case (n) | 3 year's | 3 year's | ||
|---|---|---|---|---|---|
DFS(%) | P | OS | P | ||
Age (year) | |||||
< 45 | 64 | 54.8 | 70.5 | ||
≥ 45 | 64 | 41.8 | 0.413 | 90.9 | 0.181 |
Gender | |||||
Male | 76 | 47.7 | 60.3 | ||
Female | 44 | 47.7 | 0.608 | 100.0 | 0.002 |
Pathology | |||||
B cell lymphoma | 88 | 47.6 | 87.7 | ||
T cell lymphoma | 13 | 53.6 | 83.3 | ||
Burkitt’s lymphoma | 15 | 25.0 | 0.081 | 29.5 | 0.002 |
Differentiate | |||||
Poor | 19 | 54.5 | 74.1 | ||
Moderate | 12 | 50.5 | 68.2 | ||
High | 8 | 60.0 | 0.309 | 100.0 | 0.035 |
Stage | |||||
I | 58 | 36.7 | 75.1 | ||
II-IV | 14 | 77.4 | 0.084 | / | 0.198 |
Location | |||||
Cervical | 14 | 74.0 | 94.3 | ||
Thoracic | 69 | 35.7 | 64.1 | ||
Lumbosacral | 25 | 57.4 | 100.0 | ||
Sacral | 3 | / | 0.089 | / | 0.005 |
Range | |||||
1–2 spine | 17 | 36.4 | 86.2 | ||
3–4 spine | 33 | 46.7 | 81.9 | ||
≥ 5 spine | 18 | 41.2 | 0.698 | 74.4 | 0.013 |
S + RT + CT | |||||
Yes | 49 | 49.6 | 81.7 | ||
No | 56 | 38.0 | 0.031 | 81.4 | 0.955 |
S + CT | |||||
Yes | 65 | 50.4 | 79.5 | ||
No | 40 | 41.4 | 0.042 | 84.3 | 0.984 |
S | |||||
Yes | 96 | 46.8 | 80.0 | ||
No | 9 | 47.6 | 0.994 | 100.0 | 0.592 |
S only | |||||
Yes | 5 | 23.3 | 80.0 | ||
No | 100 | 75.6 | 0.004 | 81.6 | 0.437 |