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| Age | |
| Mean, years | 71.0 |
| Range, years | 49 – 85 |
| Sex, n (%) | |
| Men | 32 (82 %) |
| Women | 7 (18 %) |
| Location, n (%) | |
| Pharynx | 3 (8 %) |
| Esophagus | 8 (21 %) |
| SCC EP | (2) |
| LPM | (4) |
| Adenocarcinoma | (2) |
| Stomach | 14 (36 %) |
| M | (9) |
| SM | (5) |
| Colorectum | 14 (36 %) |
EP, epithelium; LPM, lamina propria mucosae; M, mucosa; SCC, squamous cell carcinoma; SM, submucosa.
