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Table 4 The comparison of the average relative amount of RCAS1 as assessed by the Western blot method in carcinoma and cancer-free surgical margin in relation to the tumor grade.

From: The association between RCAS1 expression in laryngeal and pharyngeal cancer and its healthy stroma with cancer relapse

 

Average relative amount of RCAS1 ± SD

 

Tumor grade

G2 (n = 31)

G3 (n = 19)

P

Pharyngeal and laryngeal squamous cell carcinoma

0.987

(± 0.522)

1.2211

(± 0,6937)

0.04

Clear surgical margin

0.6922

(± 0.4699)

0.996

(± 0.3808)

0.03

  1. SD-standard deviation.
  2. No differences were observed in the average relative amount of β-Actin control protein.