Selam any oncologist here Please esti mker mnamn emsetag how to take care of my dad...he is in stage 4 lung cancer ena camo any everything wesdewal he wes fine yhona seat ahon dmo ergo btm mamamem jmeraw ena morphine eyesdm pain manag mareg alchalem ena esti any advice leyargeg emchal sew kale i would like that...thank you