Right upper lobectomy specimen：1. (upper lobe of right lung) peripheral invasive adenocarcinoma, part of which is acinar, part is solid, the cancer tissue does not invade the pleura; 2. No cancer tissue is found in bronchial stump; 3. No metastatic carcinoma was found in hilar lymph node (0 / 1), para bronchial lymph node (0 / 1), (group 10) lymph node (0 / 1), (group 2) lymph node (0 / 5), (Group 4) lymph node (0 / 5) and (Group 7) lymph node nodules (0 / 2).
CK7(++),CK18(++),TTF-1(++),NapsinA(++),SPB(++),ki-67(+,about 10%),P63(+),Vimentin(-),CK5/6(-),P40(-),Syn(-),CgA(-),CD56(-),S-100(-),CD34(-).
Right upper lobectomy specimen：A peripheral tumor can be seen at 2cm away from the bronchial stump, part of the defect, and the remaining volume is 2.5*2*1cm.The section is gray red gray yellow and medium in quality. The lung tissue around the tumor was soft without obvious lesions.
Gender：F
Age：68
family history ：Parents died for unknown reasons
Serological examination ：Serum CEA was slightly higher and NSE was normal
surgical mode ：Right upper lobectomy
Tumor size：2.5*2*1cm
Disease status(primary/relapse)：primary
G：II
TNM：T2aN0M0
Stage：IB
Gene：ROS1
Mutant Site：PCR
Mutation Type：fusion
% tumor ：*
% necrosis：*
