News Giuliana Rancic's Back at Work By Raphael Chestang 4:42 PM PST, December 27, 2011 Getty Images E! News' Giuliana Rancic returned to work on Tuesday, just two weeks after having a double mastectomy and reconstructive surgery.MORE: Giuliana Rancic has Successful Double Mastectomy"Excited to be on set of @ENews," tweeted Rancic, 37, who underwent surgery to prevent her breast cancer from spreading. "I've missed my 2nd family (co-workers and you guys!!!)."MORE: Giuliana Rancic Announces She has Breast CancerThe TV personality's "2nd family" welcomed her back with open arms."Gosh, what a nice holiday present coming back to work today on @ENews set with her royal awesomeness @GiulianaRancic," tweeted E!'s Executive News Editor Ken Baker.In a statement posted to the network's website, Rancic described her first day back as a "wonderful homecoming."