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Table 2 Comparison of NIC-A, NIC-V, NCT-A and NCT-V before and after treatment in group B and C (mean ± SD)

From: Comparative study of dual energy CT iodine imaging and standardized concentrations before and after chemoradiotherapy for esophageal cancer

Indexes

Group B (n = 33)

Group C (n = 12)

Before CRT

After CRT

Before CRT

After CRT

NIC-A

0.28 ± 0.05

0.23 ± 0.05*#

0.28 ± 0.03

0.29 ± 0.06

NIC-V

0.54 ± 0.06

0.49 ± 0.06*#

0.56 ± 0.06

0.51 ± 0.06*

NCT-A

0.34 ± 0.06

0.27 ± 0.04*#

0.32 ± 0.04

0.31 ± 0.04

NCT-V

0.57 ± 0.8

0.5 ± 0.04*#

0.59 ± 0.04

0.54 ± 0.05*

  1. *P < 0.05 compared with before treatment
  2. #P < 0.05 compared with the ineffective group
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BMC Cancer

ISSN: 1471-2407

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