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Table 1 Clinicopathological parameters in stage II colon and rectal cancer

From: Left colon as a novel high-risk factor for postoperative recurrence of stage II colon cancer

Clinicopathological Parameters

Rectal cancer

Colon cancer

P value

Gender (Total n=)

371 (100.00%)

619 (100.00%)

 

 Male

245 (66.04%)

334 (53.96%)

 

 Female

126 (33.96%)

285 (46.04%)

<0.01

Age (year)

66.4±0.55

69.5±0.42

<0.01

Post Operation Recurrence

 No

327 (88.14%)

574 (92.73%)

 

 Yes

44 (11.86%)

44 (7.11%)

0.011

Open or Laparoscopic

 Open

86 (23.18%)

113 (18.26%)

 

 Laparoscopic

285 (76.82%)

508 (82.07%)

0.059

Gross Type

 Protruding

18 (4.85%)

56 (9.05%)

 

 Ulcerative & Infiltratie

353 (95.15%)

563 (90.95%)

0.015

 Diameter (cm)

5.44±0.11

5.24±0.10

0.105

Differentiation

 Well & Moderate

354 (95.42%)

581 (93.86%)

 

 Poor & Mucinous

17 (4.58%)

38 (6.14%)

0.37

T

 T3

329 (89.648%)

536 (87.39%)

 

 T4

39 (10.51%)

78 (12.60%)

0.324

CEA (ng/mL)

 <5

192 (51.75%)

400 (64.62%)

 

 ≥5

179 (48.25%)

219 (35.38%)

<0.01

Number of dissected lymph nodes

 <12

59 (15.90%)

71 (11.47%)

 

 ≥12

312 (84.10%)

548 (88.53%)

0.05

Perineural Invasion

 No

316 (85.18%)

523 (84.49%)

 

 Yes

55 (14.82%)

96 (15.51%)

0.77

Vascular Invasion

 No

318 (85.71%)

263 (42.49%)

 

 Yes

53 (14.29%)

356 (57.51%)

<0.01

Infiltration lymphatic vessels

 No

312 (84.10%)

501 (80.94%)

 

 Yes

59 (15.90%)

118 (19.06%)

0.24