DMX, don't worry about the cancer.
Now that these drugs have been out for 20 years, there is ZERO evidence of increased risk of cancer in patients other than RA patients. And in RA patients, it's because they tend to get lymphoma, not because of the drugs.
As for the TB, worry about the TB but be sensible. Get checked for it regularly. See the doctor if you have persistent fever and cough.
Seriously, these drugs can make a huge difference. They can give you your life back.
