ROS-1ders

The ROS1ders was founded in 2015 by a small group of ROS1+ lung cancer patients. We are now the largest collection of ROS1+ patients and caregivers in the world, with hundreds of members from dozens of countries. Initially, we partnered with other nonprofits to drive research into ROS1+ cancers of all types. In 2019 we incorporated and became The ROS1ders, Inc., a 501(c)(3) nonprofit corporation run by volunteers, most of whom are patients or caregivers living with ROS1+ cancer.