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.

Knowles, who recently published the memoir Matriach, stressed that "It's important not to slack on your mammograms" - especially given that she had mistakenly missed her appointment two years prior to ...

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

Tina Knowles released her new memoir "Matriarch" April 22, and these interesting moments and revelations have fans talking.

Tina Knowles experienced a wardrobe malfunction at her memoir event, but Keke Palmer stepped in to help, keeping attendees ...

A wardrobe mishap nearly stole the show during Tina Knowles’ book event until Keke Palmer stepped in like a hero. Watch what ...

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

The 71-year-old matriarch - who is the mother of global superstar Beyonce and singer Solange Knowles - had missed a routine mammogram and was stunned when doctors discovered stage 1 breast cancer in ...