Table 1.
Clinicopathological characteristics of patients.
| Characteristic | (N = 16) |
|---|---|
| Age at diagnosis | |
| Median—y | 64 |
| Range—y | 22–82 |
| Sex—No. (%) | |
| Male | 13 (81.2) |
| Female | 3 (18.8) |
| Site of tumour—No. (%) | |
| Distal oesophagus | 1 (6.3) |
| GOJ type I | 3 (18.7) |
| GOJ type II | 4 (25) |
| GOJ type III | 4 (25) |
| Stomach | 4 (25) |
| Histology—No. (%) | |
| Adenocarcinoma | 15 (93.8) |
| Neuroendocrine | 1 (6.2) |
| Grade—No. (%) | |
| 1 | 1 (6.2) |
| 2 | 5 (31.3) |
| 3 | 10 (62.5) |
| TNM Stage—No. (%) | |
| T1/2 N0 M0 | 4 (25) |
| T3 N0/1 M0 | 10 (62.5) |
| T3 N1 M1 | 2 (12.5) |
| Time from biopsy to sequencing | |
| Median—y | 8.5 |
| Range—y | 4–10 |