New FDA mandate to tell patients whether their breasts are “dense” or “not dense” baffles doctors

Problem: “Breast density is in the eye of the mammographer”

Share on facebook
Share on twitter
Share on linkedin
Share on email
Share on print

Collage art of mammograms of dense breastsIllustrator: Cyrus Finegan

While breast cancer experts are anything but clear on what the words “dense breasts” signify in the clinic, or for that matter, in the English language, FDA appears to be less perplexed. 

To access this subscriber-only content please log in or subscribe.

If your institution has a site license, log in with IP-login or register for a sponsored account.*
*Not all site licenses are enrolled in sponsored accounts.

Login Subscribe
Table of Contents

YOU MAY BE INTERESTED IN

Genentech announced positive topline results from the overall survival analysis of the phase III INAVO120 study investigating Itovebi (inavolisib) in combination with palbociclib (Ibrance) and fulvestrant for people with PIK3CA-mutated, hormone receptor-positive, human epidermal growth factor receptor 2-negative, endocrine-resistant, locally advanced or metastatic breast cancer. 
FDA approved AstraZeneca and Daiichi Sankyo’s Enhertu (trastuzumab deruxtecan) for the treatment of adult patients with unresectable or metastatic hormone receptor-positive, HER2-low (IHC 1+ or IHC 2+/ISH-) or HER2-ultralow (IHC 0 with membrane staining) breast cancer, as determined by the FDA approved test, that has progressed on one or more endocrine therapies in the metastatic setting.
A new statistical tool that combines multiple clinical and pathologic factors with a patient’s 21-gene Oncotype DX Breast Recurrence Score result provides more accurate estimates about that patient’s breast cancer prognosis and their potential benefit from chemotherapy than either the Recurrence Score result or clinical factors alone, a SWOG Cancer Research study found.

Never miss an issue!

Get alerts for our award-winning coverage in your inbox.

Login