Valerie Harper's Fans, Friends & Colleague Send Support, Prayers
03/06/2013 AT 03:10 PM EST
Harper, 73, has leptomeningeal carcinomatosis, a rare condition that occurs when cancer cells spread into the fluid-filled membrane surrounding the brain. Her doctors say she has as little as three months left to live.
The overwhelming support solidifies Harper's role as a television icon. Here's what you had to say: