Actress Christina Applegate has said that she is now "absolutely 100 per cent clear and clean" after her recent battle with breast cancer.

The 36-year-old star of television show 'Samantha Who?' told 'Good Morning America' about her reaction to her diagnosis, saying: "I was so mad and I – I just remember I was – I was just shaking.

"And then also immediately, I had to go into 'take-care-of-business-mode,' which was... I asked them, 'What do I do now?'."

Speaking about her recovery after her treatment, Applegate said: "I'm clear. Absolutely 100 per cent clear and clean... They got everything out so I'm definitely not going to die from breast cancer."