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Table 2 Characteristics of tumor and MWA procedures

From: The pilot experience upon surgical ablation of large liver tumor by microwave system with tissue permittivity feedback control mechanism

Variable

Value

Range

Tumor size (cm), mean ± SD

5.41 ± 0.86

4-7

MWA procedure, n (%)

  

 Open approach

18 (78.3)

 

 Laparosopic approach

5 (21.7)

 

Ablation session, (n), mean ± SD

2.48 ± 0.79

1-4

Ablation time (sec), mean ± SD

1983 ± 687.3

900-3600