Table 6.
MCT1 | MCT4 | CD147 | GLUT1 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
n | Positive (%) | p | n | Positive (%) | p | n | Positive (%) | p | n | Positive (%) | p | |
Sex | ||||||||||||
Male | 77 | 25 (32.5) | 0.581 | 74 | 46 (62.2) | 0.317 | 77 | 62 (91.9) | 0.159 | 71 | 47 (76.7) | 0.523a |
Female | 40 | 11 (27.5) | 40 | 21 (52.5) | 40 | 34 (82.4) | 38 | 22 (86.4) | ||||
Age (years) | ||||||||||||
≤45 | 10 | 3 (30.0) | 1.000a | 8 | 4 (50.0) | 0.715a | 9 | 8 (75.0) | 0.228a | 8 | 5 (40.0) | 0.053a |
>45 | 107 | 33 (30.8) | 106 | 63 (59.4) | 108 | 88 (89.8) | 101 | 64 (82.8) | ||||
Presentation | ||||||||||||
Asymptomatic | 19 | 6 (31.6) | 0.933 | 18 | 8 (44.4) | 0.178 | 22 | 18 (88.9) | 1.000a | 16 | 10 (60.0) | 0.109a |
Symptomatic | 98 | 30 (30.6) | 96 | 59 (61.5) | 95 | 78 (88.5) | 93 | 59 (83.1) | ||||
Localization | ||||||||||||
Colon | 94 | 28 (29.8) | 0.642 | 91 | 58 (63.7) | 0.032 | 95 | 81 (88.9) | 0.681a | 88 | 57 (80.7) | 0.698a |
Rectum | 23 | 8 (34.8) | 23 | 9 (39.1) | 22 | 15 (86.7) | 21 | 12 (75.0) | ||||
Macroscopic Appearence | ||||||||||||
Polypoid | 47 | 14 (29.8) | 0.596 | 47 | 27 (57.4) | 0.534 | 45 | 36 (86.1) | 0.701 | 45 | 25 (84.0) | 0.500 |
Ulcerative | 31 | 7 (22.6) | 30 | 20 (66.7) | 34 | 28 (85.7) | 28 | 20 (70.0) | ||||
Infiltrative | 13 | 5 (38.5) | 13 | 6 (46.2) | 12 | 11 (90.9) | 11 | 6 (100.0) | ||||
Exophytic | 14 | 6 (42.9) | 13 | 7 (53.8) | 14 | 12 (100.0) | 14 | 11 (81.8) | ||||
Vilosous | 1 | 0 (0.0) | 1 | 0 (0.0) | 1 | 1 (100.0) | 1 | 1 (100.0) | ||||
CEA (ng/mL) | ||||||||||||
<5 | 71 | 21 (29.6) | 0.354 | 67 | 42 (62.7) | 0.434 | 68 | 56 (91.1) | 0.120 | 65 | 40 (85.0) | 0.237a |
≥5 | 25 | 5 (20.0) | 26 | 14 (53.8) | 26 | 23 (78.3) | 23 | 13 (69.2) |
aComparisons were examined for statistical significance using Fisher’s exact test (when n < 5)