Postpartum Breast Cancer: Biologically Different & More Aggressive

by Grace Chen

Summary of the Text:

This text details the HERA Project, a research initiative focused on early detection of a rare and aggressive type of breast cancer that occurs during or shortly after pregnancy and breastfeeding (pregnancy-associated and postpartum breast cancer). Here’s a breakdown of the key points:

The Project: HERA aims to create the world’s largest breast milk biobank to analyse samples for biomarkers of this cancer. Breast milk is seen as a “biological window” offering a non-invasive way to study the mammary tissue.
The Discovery: The idea stemmed from clinical observations in 2013 linking young mothers to postpartum breast cancer. Research (EMbarCAm Project) showed this cancer is biologically distinct and often more aggressive.
Current Status: Four mothers have been diagnosed through the project – three from Córdoba and one from Seville – and are receiving standard treatment.
Breastfeeding & Cancer: The research does not suggest breastfeeding increases cancer risk.In fact, it’s consistently shown to be beneficial for both mother and baby, aiding recovery and reducing cancer risk.* Breast Milk as a Biomarker: Breast milk contains cells and genetic material from the mammary glands, making it a potential source for early cancer detection.

In essence, the HERA Project is a proactive effort to improve outcomes for women affected by this specific type of breast cancer by leveraging the unique properties of breast milk for early diagnosis.

You may also like

Leave a Comment