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Table 4 Change of pain score

From: Clinical application of CT-guided 125I seed interstitial implantation for local recurrent rectal carcinoma

  No pain (%) Mild pain (%) Moderate pain (%) Severe pain (%)
Pre-op 0 (0/20) 20.0 (4/20 25.0 (5/20) 55.0 (11/20)
Post-op 30.0 (6/20) 40.0 (8/20) 15.0 (3/20) 15.0 (3/20)
  1. Data are presented as % (cases)