[Zeng, Liang; Song, Lianxi; Zhang, Yongchang] Univ South China, Grad Collaborat Training Base Hunan Canc Hosp, Hengyang Med Sch, Hengyang, Peoples R China.

[Zeng, Liang; Song, Lianxi; Zhang, Yongchang] Hunan Canc Hosp, Affiliated Canc Hosp, Xiangya Sch Med, Dept Med Oncol,Lung Canc & Gastrointestinal Unit, Changsha, Peoples R China.

[Zhang, Yongchang] Cent South Univ, Dept Med Oncol, Lung Canc & Gastrointestinal Unit, Hunan Canc Hosp,Affiliated Canc Hosp,Xiangya Sch, Changsha, Peoples R China.

[Zhang, YC ] C

Cent South Univ, Dept Med Oncol, Lung Canc & Gastrointestinal Unit, Hunan Canc Hosp,Affiliated Canc Hosp,Xiangya Sch, Changsha, Peoples R China.

alectinib resistance;brigatinib;cauliflower gingival metastasis;EML4-ALK;non-small Cell Lung Cancer