My 89 y.o. father is having a similar issue. 400 mg/day Tabrecta seemed to be tolerated, but after two month on 800mg/day, edema has become severe. Therapeutic effect was excellent based on PET scan, but side effects have become an issue. The plan is to take a few days off the medication and then resume Tabrecta at 400mg/day.
Has anyone found a simple way to increase albumin levels through diet?