Normally, HER2 helps your healthy breast cells grow and divide. But too much HER2 can trigger cells to grow out of control. HER2-positive breast cancer happens when the HER2 gene in your DNA mutates ...

Jenna Fischer, former star of The Office, was diagnosed with stage I triple-positive breast cancer last year. (Mario Anzuoni/Reuters) After announcing earlier this month that she was diagnosed late ...

Microscopy image of invasive breast cancer cells (labelled in yellow) degrading their underlying extracellular matrix (labelled gelatin in red, degraded areas appear as black holes). Scale bar, 20µm.

Jenna Fischer, who starred in "The Office," said Tuesday that she underwent surgery and treatment for breast cancer earlier this year and is now "cancer free." Fischer, 50, wrote in an Instagram post ...

HER2-positive breast cancer is driven by HER2 protein overexpression, historically linked to poor outcomes but now improved by targeted therapies. Treatment varies by stage, involving surgery, ...

HER2 normally helps control the growth and repair of your cells, but too much of it can trigger HER2-positive cancer to develop. Generally, HER2-negative breast cancers tend to be less aggressive and ...

Pfizer's oncology portfolio has produced a second positive phase 3 trial in HER2-positive breast cancer in the span of about a year. This time, the drug that delivered the positive readout is Tukysa, ...

MINNEAPOLIS--(BUSINESS WIRE)--Vergent Bioscience, a clinical-stage biotechnology company developing tumor-targeted imaging agents, announced completion of patient enrollment in the company’s Phase 2, ...