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. 2018 Jun 19;2018:2959801. doi: 10.1155/2018/2959801

Table 1.

Clinicopathological characteristics of the 62 CRCs at pTNM stage I.

Clinicopathological variables Total patients (n = 62) Alive/DOID patients (n = 37) DOD patients (n = 25)
M/F 35/27 22/15 13/12
Mean age 69.5 years 68.7 years 70.84 years
Age range 48–90 years 48–85 years 55–90 years
Right colon 11 8 3
Left colon 15 11 4
Rectum 26 18 8
Mean size of the tumor (cms) 3.28 3.23 3.45
Size range of the tumor (cms) 1–6.5 1–5.5 1.5–6.5
pT1/pT2 4/58 1/36 3/22
Micrometastases (present/absent) 17/45 0/37 17/8
Tumor border configuration (expansive/infiltrative) 18/45 14/23 4/21
WHO grading (G1/G2/G3) 9/46/7 3/29/5 6/17/2
PDC grading (G1/G2/G3) 26/23/13 17/14/6 9/9/7
Tumor budding (present/absent) 32/30 15/22 17/8
LVI (present/absent) 22/40 9/28 13/12

DOID: died of independent diseases; DOD: died of disease; M: male; F: female; LVI: lymphovascular invasion.