Beyoncé’s dad, Mathew Knowles, talks about his journey as a male breast cancer survivor

Music executive Mathew Knowles, father of global superstars Beyoncé and Solange Knowles, is using his personal experience as a male breast cancer survivor to advocate for the power of genetic testing. In honor of Breast Cancer Awareness Month, Knowles has partnered with 23andMe, a leading DNA and genetic testing company, to raise awareness about the role of genetics in cancer detection and prevention.

Mathew Knowles on his cancer journey:

As a global brand ambassador for 23andMe, Knowles will work to educate the public on how genetic variations, specifically in the BRCA1 and BRCA2 genes, can significantly increase the risk of developing certain types of cancer. These genetic mutations are linked to higher chances of breast, ovarian, prostate, and pancreatic cancers. Knowles, 71, has been a vocal advocate for male and female breast cancer awareness since his own diagnosis in 2019.

“I’ve been, since 1980, talking about male and female breast cancer,” Knowles said in a recent interview. “But when we look at health literacy and preventive medicine, I think the first step today is getting a genetic test and finding out if you have a higher propensity or (if) you are at higher risk to get certain diseases.”

Knowles’ breast cancer diagnosis came after he noticed an unusual nipple discharge and sought medical advice. He was diagnosed with stage 1A breast cancer, an early form of the disease, and underwent a mastectomy to remove his left breast. Reflecting on his diagnosis, Knowles emphasized the importance of genetic factors, revealing that his cancer was caused by a hereditary mutation. This revelation prompted his children, including Beyoncé and Solange, to undergo genetic testing themselves to assess their own cancer risks.

Knowles’ partnership with 23andMe comes at a critical time when genetic testing is becoming a key tool in preventive healthcare. By identifying individuals who carry the BRCA gene variants, the initiative aims to empower people to take proactive steps in managing their health, potentially preventing cancer or catching it in its earliest stages.

For Knowles, sharing his story is part of a larger mission to increase health literacy and reduce the stigma around male breast cancer, a rare but significant disease. His message is clear: understanding your genetic risk can save lives. Through his advocacy, Knowles hopes to inspire others to get tested and take charge of their health.