Table 3.
Histological Results.
| Age ≥80 Years | Age <80 Years | p Value | |
|---|---|---|---|
| En bloc resection | 12 (100%) | 41 (100%) | |
| R0 resection | 9 (75%) | 36 (88%) | 0.36 |
| Diagnosis | 1.00 | ||
| AdenoCa | 9 (75%) | 31 (76%) | |
| SCC | 3 (25%) | 10 (24%) | |
| Cancer-Depth | 0.94 | ||
| pTis | 1 (8%) | 4 (10%) | |
| pT1a | 6(54%) | 19 (46%) | |
| pT1b | 5 (39%) | 18 (44%) | |
| Cancer-LM | 0.22 | ||
| + | 2 (17%) | 2 (5%) | |
| − | 10 (83%) | 39 (95%) | |
| Cancer-VM | 1.00 | ||
| + | 1 (8%) | 3 (7%) | |
| − | 11 (92%) | 38 (93%) | |
| Cancer-LVI | 1.00 | ||
| + | 2 (17%) | 8 (20%) | |
| − | 10 (83%) | 33 (80%) |
AdenoCa, adenocarcinoma; SCC, squamous cell carcinoma; LM, lateral margin; VM, deep margin (vertical margin); LVI, lymphovascular invasion.