Table 1.
Patient Characteristics
| Characteristic | Category | No. of Cases | % of Cases |
|---|---|---|---|
| Age | 20–29 | 1 | 1.4 |
| 30–39 | 11 | 15.9 | |
| 40–49 | 18 | 26.1 | |
| 50–59 | 26 | 37.7 | |
| 60–69 | 9 | 13.0 | |
| 70–79 | 4 | 5.8 | |
| Race | Asian | 2 | 2.9 |
| African American | 5 | 7.2 | |
| Hispanic | 9 | 13.0 | |
| White | 53 | 76.8 | |
| Performance Status | 0 | 47 | 68.1 |
| 1 or 2 | 22 | 31.9 | |
| Cell Type | Adenocarcinoma, Unsp. | 21 | 30.4 |
| Clear Cell Carcinoma | 1 | 1.4 | |
| Adenosquamous | 5 | 7.2 | |
| Squamous Cell Carcinoma | 41 | 59.4 | |
| Mucinous Adenocarcinoma | 1 | 1.4 | |
| Grade | 1: Well differentiated | 6 | 8.7 |
| 2: Moderately differentiated | 34 | 49.3 | |
| 3: Poorly differentiated | 29 | 42.0 | |
| Prior Platinum | No | 25 | 36.0 |
| Yes | 44 | 64.0 | |
| Prior Radiation | No | 13 | 18.8 |
| Yes | 56 | 81.2 | |
| Prior Surgery | No | 48 | 69.6 |
| Yes | 21 | 30.4 | |
| Disease Status | ADV | 13 | 18.8 |
| RCL | 26 | 37.7 | |
| RCS | 30 | 43.5 | |
| Prior Cis-RT | No | 25 | 36.2 |
| Yes | 44 | 63.8 |