Really concerned my drs aren't taking this seriously knowing my history this started two yrs ago when I became out of breath then topain in my left side over time I slowly developed a lump which hS grown twice since am tied all the time or feel unwell pain is bad at night and in the day soon as my pain relief wears off its back unbarrable pain my blood pressure was 180 yesterday I have night sweats all pointing to kidney cancer iv dropped wieght from an 18 to 16 can only eat little bits of food the drs and hospital keep fobbing it of even though they say its now noticeable I don't know what to do anymore iv bleed from my back end had blood in my warter comes and goes any one else had this and was it cancer ? Thanks Kathryn