The old Gabriella Martinez was diagnosed with brain cancer . `` We 've got to learn to work together . She became an advocate for children with cancer . She urged members of Congress to work together to bolster child cancer research . Her case has become politically acrimonious on Capitol Hill .
The old Gabriella Martinez was diagnosed with brain cancer . She became an advocate for children with cancer . She urged members of Congress to work together to bolster child cancer research . Her case has become politically acrimonious on Capitol Hill .