. 2009 Dec 19;101(4):906–912. doi: 10.1111/j.1349-7006.2009.01478.x

Table 2.

Relationships between immunohistochemical CD133 and CD44 expression in the preoperative CRT and surgery‐alone groups

	Preoperative CRT group		P‐values	Surgery‐alone group		P‐values
	CD133(+)	CD133(−)	P‐values	CD133(+)	CD133(−)	P‐values
CD44(+)	2	8	0.90	0	10	0.46
CD44(−)	6	27	0.90	2	37	0.46

CD133(−), immunohistochemical CD133 expression within 10% of the tumor; CD133(+), immunohistochemical CD133 expression over 10% of the tumor; CD44(−), immunohistochemical CD44 expression within 50% of the tumor; CD44(+), immunohistochemical CD44 expression over 50% of the tumor; CRT, chemoradiation therapy.