my dad was diagnosed 2 weeks ago with stage 4advanced lung cancer that has spread to other organs including lymph nodes and no treatment available !!! Obviously we are all devastated but what I want to ask is over the last four days he has deteriorated rapidly has eaten nothing or drank more than a tablespoon of water to take his tablets with he is also coughing up lots of stuff off his chest and vomiting was wondering if anyone else is experiencing this and how long do people think that he would last ?? He also sleeping lots and sometimes is confused many thanks X