Table 1. Association of clinicopathological parameters and PODXL expression by polyclonal antibody HPA 2110.
| Non-membranous | Membranous | ||
|---|---|---|---|
| n(%) | 93 (56.0) | 73 (44.0) | p-value |
| Age, years | |||
| <65 | 46 (49.5) | 36 (49.3) | 1.000 |
| ≥65 | 47 (50.5) | 37 (50.7) | |
| Gender | |||
| Male | 52 (55.9) | 40 (54.8) | 1.000 |
| Female | 41 (44.1) | 33 (45.2) | |
| T | |||
| 1 | 10 (11.0) | 2 (2.7) | 0.045 |
| 2 | 25 (27.5) | 18 (24.7) | |
| 3 | 54 (59.3) | 50 (68.5) | |
| 4 | 2 (2.2) | 3 (4.1) | |
| Missing | 2 | ||
| N | |||
| 0 | 26 (28.6) | 23 (31.5) | 0.733 |
| 1 | 65 (71.4) | 50 (68.5) | |
| Missing | 2 | ||
| M | |||
| 0 | 88 (95.7) | 69 (95.8) | 1.000 |
| 1 | 4 (4.3) | 3 (4.2) | |
| Missing | 1 | 1 | |
| Stage (WHO) | |||
| IA | 7 (7.9) | 2 (2.8) | 0.606 |
| IB | 9 (10.1) | 9 (12.3) | |
| IIA | 10 (11.2) | 10 (13.7) | |
| IIB | 58 (65.2) | 46 (63.0) | |
| III | 0 (0.0) | 3 (4.1) | |
| IV | 5 (5.6) | 3 (4.1) | |
| Missing | 4 | ||
| Lymph node ratio | |||
| <20% | 68 (75.6) | 56 (77.8) | 0.852 |
| ≥20% | 22 (24.4) | 16 (22.2) | |
| Missing | 3 | 1 | |
| Grade | |||
| 1 | 17 (21.2) | 7 (11.1) | 0.103 |
| 2 | 53 (66.3) | 44 (69.8) | |
| 3 | 10 (12.5) | 12 (19.1) | |
| Missing | 13 | 10 | |
| Perineural invasion | |||
| Yes | 51 (67.1) | 57 (87.7) | 0.005 |
| No | 25 (22.9) | 8 (12.3) | |
| Missing | 17 | 8 | |
| Perivascular invasion | |||
| Yes | 23 (30.7) | 26 (43.3) | 0.151 |
| No | 52 (69.3) | 34 (56.7) | |
| Missing | 18 | 13 |
Fischer exact-test was used for 2x2 tables and linear-by-linear association test for tables with more than two rows. Missing data excluded from the analyses.