Beyoncé and Solange's mom Tina Knowles, author of 'Matriarch', shares her shocking diagnosis and opens up about fame, love ...

Tina Knowles shares how a missed mammogram may have led to a delayed detection of breast cancer, and opens up about the ...

Knowles wrote about her experience of being diagnosed and receiving treatment in her new book, “Matriarch: A Memoir." ...

Tina Knowles, the mother of Beyonce and Solange, detailed her breast cancer diagnosis and treatment in her new memoir 'Matriarch' ...

In a rare and raw moment of vulnerability, she shares her story and urgently calls on women everywhere to take action.

Tina Knowles has confessed that she has been privately struggling with breast cancer for the past year—just one month after it was revealed that her Galveston, TX, beach house was being demolished.

Beyoncé’s mother, businesswoman Tina Knowles, discussed her breast cancer diagnosis during an interview with “CBS Mornings” ...

Tina Knowles, mother of Beyoncé and Solange, recently shared her breast cancer battle to urge women to prioritize mammograms.

Knowles, who recently published the memoir Matriach, stressed that "It's important not to slack on your mammograms" - ...

Following her difficult year, Knowles said she is doing better than ever and is healthier than she has been in a very long ...

On a tour for her memoir, “Matriarch,” Tina Knowles has wisdom to share from her childhood, her own motherhood journey raising Beyoncé and Solange, and her cancer diagnosis.

When you're mother to Beyoncé and Solange, you have a lot of stories to tell, including your own. Here, Tina Knowles sits ...