The NFL legend's daughter, Isabella Strahan, 19, disclosed that she is battling brain cancer. Her father, Michael Strahan, is a presenter.

The NFL legend's daughter, Isabella Strahan, 19, disclosed that she is battling brain cancer. Her father, Michael Strahan, is a presenter.

Proud Parenting: Strahan Celebrates as Daughters Isabella and Sophia Shine at USC and Duke 

Proud Parenting: Strahan Celebrates as Daughters Isabella and Sophia Shine at USC and Duke 

Isabella, 19, the daughter of Michael Strahan, was given a brain tumor diagnosis, which the two shared on

The Bell Tolls for Triumph: A 19-Year-Old's Courageous Fight Against a Life-Threatening Tumor

Duke's Luminescence: Sophia's Journey Defined by Intelligence, Beauty, and the May 27 Overture.