If you are on Alimta chemotherapy, is it ok to take pau d arch, selenium with co q 10, garlic pills, shiitake mushroom 600mg, this s for adenocarcinoma. Oncologist says scientists don t know but I feel these are good cancer fighters. I just don t want to interfere with chemo. Also only take them a week after an infusion. He is taking turmeric now. I just need your general opinion. Thank you