<unk>  is used for colorectal cancer and gastric cancer.<unk>  is effective in the treatment of metastatic colorectal cancer, but it has not been shown to be effective in the adjuvant therapy of colon and rectal cancer.
FOLFIRI
GemOx
FOLFOX
Lipoplatin
CHOP 
Capecitabine
Melphalan flufenamide
Olaparib