MEDizzy
MEDizzy

66 years old male with positive metastasis mediasyinal lymph node.Fiberbronchoscopic biopsy was revealed squamous cell carcinoma in left lobe and SCLC in right lobe.Immunohistochemical staining of SCLC is revealed a marked positivity for AE1/AE3,Syn,cluster of differentation 56,thyroid transcription factor-1,p63 (few),Ki-67 (80%) and EMA.By contrast,the SCLC was negative for CgA (-), NapsinA and p40. i)Based on the above analysis,the disease diagnosis may be? ii)Associate etiology with clinical manifestation

527
Other commentsSign in to post comments. You don't have an account? Sign up now!

Recent MCQs















Show more MCQs

Recent flashcard sets















Show more flashcards