Low High P Value Odds Ratio (95% CI) N (%)
Growth type     p=0.33 0.33(0.05-2.37)  
Endophytic 2 3     5(15.6)
Mixed 18 9     27(84.4)
Rossette formation     p=1.0 0.75(0.11-5.33)  
Yes 3 2     5(15.6)
No 17 10     27(84.4)
ON invasion up to head     p=1.0 1.92 (0.07-51.07)  
Yes 1 0     1(3.13)
No 19 12     31(96.87)
Table 2: Univariate analysis examining association between classic morphological features of RB and GnRHR expression