Tina Knowles shares how a missed mammogram may have led to a delayed detection of breast cancer, and opens up about the support from her daughters, Beyoncé and Solange, niece Angie Beyincé, and bonus ...

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

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

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

Tina Knowles, the mother of Beyoncé and Solange, revealed Tuesday that she had a private battle with breast cancer. During an interview with CBS Mornings, Knowles said the cancer was found after ...

Tina Knowles' new memoir, "Matriarch," details her battle with breast cancer. Knowles, mother of Beyoncé and Solange, was diagnosed with Stage 1 breast cancer after a delayed mammogram.

Tina Knowles, the mother of Beyoncé and Solange, has revealed her shock diagnosis of breast cancer in her new memoir, Matriarch.

Tina Knowles ... opted for a breast reduction as well. Now cancer-free and healthy, she expressed, “I want to show people you can go through that and still be fly.” Her diagnosis arrived ...

And so they just started just joking with me." Tina Knowles reveals her breast cancer diagnosis to @GayleKing, detailing the nerve-wracking moments leading up to her lumpectomy — and the special ...

In "Matriarch," a memoir from Tina Knowles, the mother to Beyoncé and Solange Knowles reveals she was diagnosed with breast cancer last year. "I've always tried to take care of myself. I just… was in ...

Tina Knowles' new memoir "Matriarch" is out now, and she is sharing more details about her life, including a battle with breast cancer.