TFR for 7 years

Hello CML friends,
I had a visit with my hem-onc and we decided to go to pcr test every year instead of 6 months.
For the people interested, I was diagnosed in 2013, took 100mg Sprycel for 4 years. Then was diagnosed with major pleural effusion, had to stop the drug until my lung recovered. After 3 months, my lung was fine and my pcr did not move, still either undetected or detected but below the quantification. So, it is now 7 years that I took my last pill, and my pcr is still stable. And now I will test every year.
I hope that it will give you guys, hope that it is possible to stop the TKI for a very long time….