 At the Joseph M. Sanzari Children's Hospital in Hackensack, New Jersey, pediatric patients were visited by former World Boxing Association Middleweight Champion Daniel Jacobs at a fun-filled superhero-themed party. With more, here's reporter Harrison Brown. Superhero decorations and costumes filled the room here at the Joseph Sanzari Children's Hospital, where professional boxer Daniel Jacobs spoke to inspire kids who see him as a superhero himself. And today we're at Hackensack Hospital talking to the kids with cancer, giving them hope and inspiration. Jacobs, who's nicknamed the Miracle Man, almost had his career cut short in 2011, after being diagnosed with a rare form of bone cancer, and after taking 19 months away from boxing to beat the cancer, you'd go on to win the WBA Middleweight title in August of 2014. Well, today I was doing everything that God has allowed me to have a second chance to do. I'm a cancer survivor, and I'm giving back to the cancer community. Jacobs discussed having the opportunity to share encouragement and optimism. I met a lot of survivors today as well, so we just spread love, spread energy, and ultimately the message of giving hope to the hopeless. A Brooklyn, New York native, Jacobs will be back in the ring on April 28th at the Barclays Center, the same arena he won his middleweight championship at in 2014. Harrison Brown reporting from Hackensack, New Jersey, 4WNBC News.