Flashcards in Pathology Deck (6):
What IHC stains identifies Neuroendocrine differentiation?
What is TTF-1
A homeodomain-containing nuclear transcription protein of the Nkx2 gene family.
Expressed in epithelial cells of the embryonal & mature lung and thyroid
What is Napsin A?
An Aspartic proteinase expressed in normal Type II pneumocystis and in proximal and distal renal tubules
What are the immunostains relatively sensitive and specific for mesothelioma?
Which EGFR Exon 20 mutation is sensitive to EGFR TKIs?
EGFR Exon 20 S768I mutation