Table 4: Co-expression of ErbB receptor family as a marker for bladder cancer prognosis.

Study nameMethodsPts no.Study subjectSignificant co-expression pattern for
RecurrenceSurvival

[5]
IHC245T0–4EGFR-ErbB2-ErbB3 EGFR-ErbB2
ErbB2-ErbB3
[16]
IHC184T0–4Not significantHigh EGFR + low ErbB4
[28]
RT-PCR88T0–4Not doneHigh EGFR + low ErbB3 or ErbB4
High ErbB2 + low ErbB3 or ErbB4

𝑃 = 0 . 0 7 5 .