"Boy Meets World" actress Danielle Fishel reveals breast cancer diagnosis: "It is very very very early, it's technically stage zero."

"Boy Meets World" actress Danielle Fishel revealed that she was recently diagnosed with breast cancer.

The 43-year-old actress, who shared the news in the latest episode of her "Pod Meets World" podcast, said "learning from the experiences of others" motivated her to share the diagnosis.

"I was recently diagnosed with DCIS, which stands for ductal carcinoma in situ, which is a form of breast cancer," Fishel said in the Aug. 19 episode. "It is very, very, very early, it's technically stage zero."