The Real Housewives of Beverly Hills star is undergoing surgery to have a benign tumor removed on December 12, and Tweeted the news.
“It’s not the big C, please don’t worry,” the 40-year-old reality star wrote.
“It’s just some n’lame that’s been making me ill.”
As RadarOnline.com previously reported, Brandi was rushed to the hospital in November and that’s when the tumor was found.
"Brandi was feeling nauseous all day and was having weird chest pains so an ambulance was called and she was taken to the hospital," the source told RadarOnline.com.
"She found a weird lump under her arm, which turned out not to be cancer, but doctors still couldn't figure out what's wrong with her. She's home now, but she's sick."
Brandi slammed LeAnn for allegedly allowing her son to eat one of her laxatives and Eddie hit back defending his wife.
“Will be fine! Its not cancer and I look forward to my kids doing things for me for a change.”