Table 1 Patient information and tumor characteristics
No. | Percentage % | |
|---|---|---|
Sex | ||
Male | 29 | 69.0 |
Female | 13 | 31.0 |
Age (55; range: 42–72 years) | ||
< 60 years | 24 | 57.1 |
≥ 60 years | 18 | 42.9 |
Smoking history | ||
yes | 20 | 47.6 |
no | 22 | 52.4 |
Risky diet | ||
yes | 20 | 47.6 |
no | 22 | 52.4 |
ECOG PS | ||
0–1 | 29 | 69.0 |
2–3 | 13 | 31.0 |
Location | ||
cervical | 0 | 0 |
upper thoracic | 10 | 20.8 |
middle thoracic | 21 | 50.0 |
lower thoracic | 9 | 21.4 |
multiple | 2 | 4.8 |
Length (cm) | ||
≤ 5 | 20 | 47.6 |
> 5 | 22 | 52.4 |
Stage | ||
extensive-disease | 17 | 40.5 |
limited-disease | 25 | 59.5 |
Pathology | ||
Pure SCCE | 39 | 92.9 |
Coexisting with SCC | 2 | 4.8 |
Coexisting with Adenocarcinoma | 1 | 2.4 |
Radiation technology | ||
3DCRT | 24 | 57.1 |
IMRT | 18 | 42.9 |
Radiation Dose(58; Range: 42-66Gy) | ||
< 56Gy | 15 | 35.7 |
≥ 56Gy | 27 | 64.3 |