Table 2. Clinical outcome of 10 patients with recurrent endometrial stromal sarcoma.
| Case no. | Age (yr)* | RFI prior to 1st relapse (mo) | RFI prior to 2nd relapse (mo) | RFI prior to 3rd relapse (mo) | RFI prior to 4th relapse (mo) | RFI prior to 5th relapse (mo) | PRS (mo) | OS (mo) | Outcome |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 45 | 68 | - | - | - | - | 163 | 231 | NED |
| 2 | 53 | 159 | 14 | 65 | 41 | 42 | 190 | 349 | NED |
| 3 | 58 | 64 | 76 | 106 | Persist | Persist | 216 | 280 | Dead |
| 4 | 55 | 108 | 36 | Persist | Persist | Persist | 121 | 229 | AWD |
| 5 | 43 | 65 | Persist | Persist | Persist | Persist | 7 | 72 | DOD |
| 6 | 61 | 128 | - | - | - | - | 117 | 245 | NED |
| 7 | 50 | 28 | - | - | - | - | 82 | 110 | NED |
| 8 | 69 | 51 | Persist | Persist | Persist | Persist | 102 | 153 | AWD |
| 9 | 50 | 34 | 150 | Persist | Persist | Persist | 184 | 218 | AWD |
| 10 | 45 | 158 | - | - | - | - | 26 | 184 | NED |
AWD, alive with disease; DOD, died of disease; NED, no evidence of disease; OS, overall survival; PRS, post-relapse (initial relapse) survival; RFI, relapse-free interval.
*Age at the time of initial relapse.