A.先切除肺部病灶再切除腦轉(zhuǎn)移灶 B.先切除腦轉(zhuǎn)移灶再切除肺部病灶 C.同時切除肺部病灶和腦轉(zhuǎn)移灶 D.只切除肺部病灶,腦轉(zhuǎn)移灶放療 E.只切除腦轉(zhuǎn)移灶,肺部病灶化療