
(Right supraclavicle) Metastatic poorly differentiated adenocarcinoma was found in fibrous adipose tissue,Combined with immunohistochemical staining, it was suggested that it originated from the lung.
CK7(+),TTF-1(+,),NapsinA(+),CK5/6(+),P63(-),P40(-),CK20(-),CDX2(-),ALK(-),PD-L1(+60%, SP263).
The gray yellow mass of right supraclavicle was excised,with volume 0f 2.5* 1.5* 1cm. The section is gray white and medium in quality.
Gender:F
Age:55
family history :Parents are alive
Serological examination :Serum CEA was normal
surgical mode :Resection of right supraclavicular mass
Tumor size:2.5* 1.5* 1cm
Disease status(primary/relapse):primary
G:III
TNM:-
Stage:IV
Gene:ROS1
Mutant Site:PCR
Mutation Type:fusion
% tumor :*
% necrosis:*



