I've been visiting here a lot lately and found lots of information but now really need to ask about blood tests.
I couldn't find a lot about it.
to sum up, my friend underwent pneumonectomy less than five months ago (it was a recurrence).
all that we now for the moment is that blood tests would show "more cancer".
waiting for appointments is very stressfull and I must admit I am a lost since I read several times that blood markers are not useful to detect a recurrence or a progression of the cancer.
thanks for reading this.