Stains
ROS1

Author: Nat Pernick, M.D. (see Authors page)

Revised: 4 December 2015, last major update September 2013

Copyright: (c) 2002-2015, PathologyOutlines.com, Inc.

PubMed Search: ROS1[title]

Cite this page: ROS1. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/stainsros1.html. Accessed December 5th, 2016.
Definition / General
Uses by Pathologists
  • ROS1 immunostains are 100% sensitive and 92% specific for ROS1 rearrangements by FISH, making it an effective screening tool for lung adenocarcinoma (Am J Surg Pathol 2013;37:1441)
Micro Images

Images hosted on other servers:

Invasive ductal carcinoma (ROS1+, fig B)

Non small cell lung cancer

ROS1 rearranged lung tumors