From: The association between RCAS1 expression in laryngeal and pharyngeal cancer and its healthy stroma with cancer relapse
RCAS1 immunoreactivity
Variables
Number
-
+1
+2
+3
Pharyngeal and laryngeal squamous cell carcinoma
51
0
22 (44%)
29 (56%)
Clear surgical margin
1
(3.5%)
24 (44.5%)*
25 (48.5%)*