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Table 3 Long-term prognosis outcomes on patients with stage II and stage III disease in the SEMS group and emergency group

From: Self-expandable metallic stenting as a bridge to elective surgery versus emergency surgery for acute malignant right-sided colorectal obstruction

  SEMS group (n = 28) Emergency group (n = 65) P
Distant metastasis, no. (%) 6 (21.4%) 12 (18.5%)a 0.740
 Liver 1 (3.6%) 7 (10.8%) 0.427
 Others 5 (17.9%) 8 (12.3%) 0.522
  Lungs 2 (7.1%) 4 (6.2%)  
  Peritoneum 2 (7.1%) 3 (4.6%)  
  Bone 0 (0%) 1 (1.5%)  
  Adrenal gland 1 (3.6%) 0 (0%)  
Local site relapse, no. (%) 2 (7.1%) 7 (10.8%) 0.719
Death 9 (32.1%) 22 (33.8%) 0.873
  1. aTwo patient developed liver metastases and lungs metastases, and one patient developed liver metastases and bone metastases at the same time during follow-up