Clinical Significance of ErbB Receptor Family in Urothelial Carcinoma of the Bladder: A Systematic Review and Meta-Analysis

Table 2

Significance of ErbB receptor family as a marker for cancer progression.

Study name	Methods	Pts no.	Study subject	Significance
EGFR
[19]	IHC	57	T0–4	Yes
[13]	IHC	73	T2–4	NS
[15]	IHC	52	T0-1	Yes
[20]	IHC	113	T0–4	Yes
ErbB2
[21]	FISH	62	T0–4	NS
[13]	IHC	55	T2–4	NS
[22]	IHC	39	T3-4	Yes
[23]	IHC	21	T0-1	NS
[24]	IHC	67	T2–4	NS