Sentinel lymph nodes removed - Chemo & Radiation treatment

It’s very sensible to take care. From what I’ve read, the main problem with salad or uncooked vegetables is how long they may have been sitting around, which will increase the risk of bad bacteria being present. So salad bars and buffets are not recommended. If on the other hand you grow your own vegetables, or you are confident in the freshness of your sources, or everything is well washed,  maybe not too much of a risk. Possibly sealed salad packs may be safer. Best of luck with the chemo.