'Boy Meets World' star Danielle Fishel just shared that she has DCIS, a form of breast cancer. Doctors tell 'WH' what DCIS means and how it's diagnosed.

Danielle Fishel revealed her DCIS diagnosis on Monday’s episode of her podcast. Here’s everything you need to know about this very early form of breast cancer. What is ductal carcinoma in situ?

These abnormal cells do not spread outside the duct to other breast tissue. In some cases, DCIS can take the form of aggressive cancer and spread to other tissues." ...

As doctors seek better understanding of DCIS, clinical trial focusing on surveillance enrolls affected breast cancer patients.

Ductal carcinoma in situ (DCIS), also known as intraductal cancer, is cancer development from the epithelial cells lining the milk duct of the breast. It’s considered to be “Stage 0” breast ...

DCIS, which goes by many names including "stage 0" breast cancer, is a non-invasive form of cancer that begins in the milk ducts and is generally surgically excised.

Labeled a stage 0 cancer, DCIS is considered pre-invasive. How to treat DCIS continues to be debated and researched by the medical community. That’s because preventing an invasive breast cancer ...

Ductal carcinoma in-situ (DCIS) accounts for one-fifth of breast cancer cases in the United States, according to the American Cancer Society. Given that it is a non-invasive form of breast cancer ...

Famous for playing Topanga Lawrence on Boy Meets World, actress Danielle Fishel disclosed on her podcast Pod Meets World that, at 43, she had been diagnosed with early-stage breast cancer.

“I was recently diagnosed with DCIS, which stands for ductal carcinoma in situ, which is a form of breast cancer,” Fishel explained. “It is very, very, very early. It’s technically stage 0. To be ...