Table 1 Patients' clinical and pathologic features
From: Id-1 and Id-2 are markers for metastasis and prognosis in oesophageal squamous cell carcinoma
Number of cases | % | Median (range) | |
|---|---|---|---|
Age (years) | 84 | 67 (22–87) | |
Sex | |||
Male | 65 | 77 | |
Female | 19 | 23 | |
T stage | |||
T1 | 2 | 2 | |
T2 | 14 | 17 | |
T3 | 51 | 61 | |
T4 | 17 | 20 | |
N stage | |||
N0 | 31 | 37 | |
N1 | 53 | 63 | |
M stage | |||
M0 | 69 | 82 | |
M1 | 15 | 18 | |
Histological grade | |||
Well differentiated | 13 | 16 | |
Moderately differentiated | 48 | 57 | |
Poorly differentiated | 23 | 27 | |
Metastatic status | 64 | ||
Non-metastatic | 36 | 56 | |
Metastatic (within 1 year) | 28 | 44 | |
