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. 2018 Jan 31;15(4):4926–4936. doi: 10.3892/ol.2018.7911

Table I.

Clinicopathological information of the patients with colon adenocarcinoma.

Feature Patients, n (%)
Number 458 (100.0)
Sex 458 (100.0)
  Female 216 (47.2)
  Male 242 (52.8)
Age, years 458 (100.0)
  ≤65 189 (41.3)
  >65 269 (58.7)
Anatomic subdivision 442 (96.5)
  Ascending colon 87 (19.0)
  Cecum 108 (24.0)
  Descending colon 20 (4.4)
  Hepatic flexure 27 (5.9)
  Rectosigmoid junction 1 (0.2)
  Sigmoid colon 152 (33.2)
  Splenic flexure 7 (1.5)
  Transverse colon 40 (8.7)
Histological type 453 (98.9)
  Colon adenocarcinoma 391 (85.4)
  Colon mucinous adenocarcinoma 62 (13.5)
Vital status 458 (100.0)
  Alive 356 (77.7)
  Dead 102 (22.3)
Postoperative Treatment 390 (85.1)
  Yes 147 (32.1)
  No 243 (53.0)
Pathologic stage (TNM) 448 (97.8)
  I 76 (16.6)
  II 178 (38.9)
  III 129 (28.2)
  IV 65 (14.2)
Lymphatic invasion 414 (90.4)
  Absent 250 (54.6)
  Present 164 (35.8)
Perineural invasion 179 (39.0)
  Absent 133 (29.0)
  Present 46 (10.0)
Venous invasion 397 (86.8)
  Absent 301 (65.7)
  Present 96 (21.1)

TNM, Tumor-Node-Metastasis.