"The Office" actress is opening up about losing her hair and getting further testing due to her dense breasts.

The actor, who played Pam Beesly, revealed earlier this month that she was diagnosed with breast cancer last year ...

Jenna Fischer called Christina Applegate after finding out she had breast cancer. The "Dead to Me" star had a "salty" ...

The Office” alum — who played Pam Beesly on the hit NBC sitcom — revealed earlier this month was diagnosed with breast cancer ...

Jenna Fischer is opening up more about her battle with breast cancer. On Monday, the Office star sat down with Today's Hoda ...

Jenna Fischer revealed that Christina Applegate was one of the first people she called after being diagnosed with an ...

Jenna Fischer is opening up more about her breast cancer journey. “The Office” star talked exclusively with “Today’s” Hoda ...

Triple-positive breast cancer occurs when breast cancer cells use estrogen receptors, progesterone receptors, and HER2 protein to grow, according to MD Anderson Cancer Center. It's a subtype of HER2 ...

The Office star Jenna Fischer claims actress gal pal Christina Applegate was one of the first people she told about her ...

“The Office” star Jenna Fischer is opening up about how her outlook on life has changed since being diagnosed with breast ...

Jenna Fischer looks at life differently after going through treatment for Stage 1 triple-positive breast cancer. In an emotional sit-down on 'Today' that aired on Monday, Oct. 21, the actress — known ...

The Office” star revealed in early October that she had been diagnosed with breast cancer and underwent chemotherapy.