Table 1 Demographic and clinical landscape of 47 CRC patients.

From: Identifying metastasis-initiating miRNA-target regulations of colorectal cancer from expressional changes in primary tumors

   Without metastasis With liver metastasis
Number   14 33
Age ≤ 60 10 (71.4%) 21 (63.6%)
> 60 4 (28.6%) 12 (36.4%)
Sex Male 7 (50.0%) 16 (48.5%)
Female 7 (50.0%) 17 (51.5%)
Tumor location Colon 13 (92.9%) 24 (72.7%)
Rectum 1 (7.1%) 9 (27.3%)
Cell differentiation Adenocarcinoma   
W/D 1 (7.1%) 3 (9.1%)
M/D 11 (78.7%) 27 (81.8%)
P/D 1 (7.1%) 2 (6.1%)
Mucinous carcinoma 1 (7.1%) 1 (3.0%)
Stage II 7 (50.0%) 0 (0%)
III 7 (50.0%) 0 (0%)
IV 0 (0%) 33 (100%)
Invasion Lymphatic 5 (35.7%) 18 (54.5%)
Perineural 3 (21.4%) 20 (60.6%)
Vascular 3 (21.4%) 16 (48.5%)
MSI status MSS 11 (78.6%) 32 (97.0%)
MSI 3 (21.4%) 0 (0%)
Undesecribed 0 (0%) 1 (3.0%)
  1. W/D, well differentiated; M/D, moderately differentiated; P/D, poorly differentiated; MSI, microsatellite instability; MSS, microsatellite stable.