Christina Applegate Photo by: Baxter / Abaca
Christina Applegate '100 Percent Clear' of Cancer | Christina Applegate
Christina Applegate says she's now free of breast cancer following treatment.

"I'm clear," Applegate, 36, tells Good Morning America. "Absolutely 100 percent clear and clean. ... They got everything out so I'm definitely not going to die from breast cancer."

In an interview airing Tuesday, the star of Samantha Who?, who was diagnosed a month ago, says the cancer was discovered in the second of two MRI tests done as a follow-up to a biopsy performed last year.

"I was so mad and I – I just remember I was – I was just shaking," she says. "And then also immediately, I had to go into ... 'take-care-of-business-mode,' which was ... I asked them, 'What do I do now? What – what is it that I do? I get a doctor, I get a surgeon, I get an oncologist? What do I do?'"
This week's cover

On Newsstands Now!

JOSH & FERGIE: ROCKED BY SCANDAL

Did he cheat with a stripper?

Married less than a year, the couple denies an Atlanta woman’s claims that she and Josh had a fling
Note that this week’s cover of PEOPLE may differ regionally

Save $1.00 off this week's issue. Click here for coupon