Colo Rectal News Today : Breaking News, Live Updates & Top Stories | Vimarsana

What's behind the big drop. >> you've got to do your homework first. >> reporter: mother of two amanda has never smoked so when she was diagnosed with stage four lung cancer, she was shocked. >> i asked theleft weeks to nine months >> reporter: now more than three years to live. later, there's no sign of the disease a new report from the american cancer society found the largest year-to-year drop in cancer mortality ever recorded lung cancer and melanoma patients especially benefitting from new drugs that use their own immune system to fight the disease. >> we're discovering that medicines can...

Show dulos dumping trash bags in a city miles away at least 22 items with jennifer's dna including a shirt and those zip ties, duct tape with his dna, garbage bags with dna from him, his estranged wife and ex-girlfriend michelle troconi. she was also in court today with his one-time attorney accused of covering up the crime. none of the suspects entered a plea. >> we very much want to try this case mr. dulos wants to clear his name. >> reporter: still unanswered, despite pages of what investigators say is evidence of murder they have yet to find a body or a weapon the warrants reveal a couple ...

Mutation with a drug she still takes twice a day to keep her cancer free. >> i'm doing great. >> reporter: decades of work developing drugs paying off by saving lives. dr. john torres, nbc news, new york. >> some very exciting news up next for us tonight, she's having twins. we'll meet the mom who got the news twice in one year.

There's more to talk about tonight what prosecutors say linked a connecticut man to the murder of his wife also, hopeful news in the battle against cancer that led to a dramatic decrease in the death rate