Relationship between PTCH  expression and Survival
0 1 2 3
7 16 11 1
148.197 179.016 21.377 Not Reached
7 16 11 1
35.738 77.049 83.934 Not Reached
4 13 8  
64.918 49.508 36.393  
Table 3: mOS and PFS since first and second line of therapy in patients grouped according to PTCH intensity.