(Right neck)poorly differentiated adenocarcinoma was found in lymph nodes (1 / 1) and fibrous adipose tissue . Combined with the results of immunohistochemical staining, it was suggested to find the primary tumor in the lung.
TTF-1(+),SP-B(+),NapsinA(+),CK7(+),CK18(+),Ki-67(+,about 30%),P63(+),CK5/6(-),P40(-),Syn(-),CgA(-),CD56(-),Vimentin(-), CDX2(-)
The mass of right neck was excised, and a piece of gray white tissue was found with volume of 1.5 * 1.5 * 1cm. The section is gray white and medium in quality.
性别:F
年龄:69
家族历史 :Parents died for unknown reasons
血清学检查 :Serum CEA was normal and NSE was slightly increased
手术方式 :Right neck mass excision
肿瘤大小:1.5 * 1.5 * 1cm
疾病状态(原发/复发):primary
G:III
分期:-
阶段:IIIB
基因:ROS1
突变位点:PCR
突变类型:fusion
%肿瘤 :*
%坏死:*
