and that is a high definition rotating 360 degree camera that has tremendous zoom capabilities. and the other camera is on a retractable pen light. >> reporter: a digital stethoscope on board with noise canceling headphones allows the hospital staff to hear breath and heart sounds clearly. >> myself and my team believes that this transport av system will save lives with its ability to speed up critical care that we're able to provide for these patients. >> reporter: gary tuchman, cnn. >> just ahead on cnn, taking a vacation from cancer. when a family is living with a death sentence, the best medicine can be an all expense paid trip to a luxury location. you're about to meet the man who started the jack and jill late stage cancer foundation and one family who briefly was able to put cancer behind them. because of one word, imagination and reality have merged.