dr. randy jensen, a neurosurgeon at huntsman cancer institute, is using advanced technology. >> since her last operation, now we have the interoperative mri scanner. >> this specialized mri moves on ceiling mounted rains in the operating room. allowing surgeons to check after the surgery, as to whether any tumor tissue remains. >> it certainly is helpful in her current situation, where they were in the first time around. >> i think i'm taking the most aggressive approach. >> reporter: new technology and advancements in brain surgery are giving monica a fighting chance. >> let's -- it's more important than ever that i need to be here for my kids. >> reporter: in salt lake city, utah, shawna lake, reporting. >> jay: monica's surgery was a success and she went home to her husband and kids three days later. >> holly: dr. jensen says she is doing well and will start radiation treatment soon. >>> the power of mother nature. >> jay: coming up, the incredible video showing the destruction in colorado. >> ingrid: here is your "harry's on the hill bus stop forecast." >>> pick up time will be cold.