Mutations No Percentage
EGFR Mutation 13 32.5
PTEN Mutation 7 17.5
EGFR/PTEN (Both +ve) 3 7.5
EGFR +ve/PTEN –ve 10 25
PTEN+ve/EGFR-ve 4 10
EGFR-ve/PTEN-ve 23 57.5
Table 4: Distribution of patients as per the type of mutation.