>> anchor: a special surprise for a girl from salem, new hampshire. we first met ava back in 2014 when she started her battle with brain cancer . >>> that's right. her cancer has returned but now she has a bigger team behind her battle. susan tran has the story. she is a small girl fighting a got bigger. >>> this is your army out there there. we're all in . >> anchor: local first spray painted her nail on beam . >>> wednesday i brought her by to show her name on the beam and she was so excited about it. and that's when worker saw her and they came out and met her and they basically fell in love with her on the spot. but when it got covered as the work at the brigham and women hospital site continued, the workers got a better idea she didn't want just ava. she washed her army represented. and her army to me and the guys was everybody that's trying here here. they are all battling the same thing . >>> the 7-year-old is battling brain cancer for a second time. so smiles can be rare due to
