urine volume 80ml pus cell 50 55 hpf epithelial cell 4 5 hpf does Ok my question is that my father age 67 years had a urinanalysis done and found that he is having pus cells and rbcs in the urine and a hpf positive .now what possible diagnosis should i consider ?what does that mean ???And hes having bodyach all over that he could not get up properly muscle weakness and knee pain all day !!!kindly help me??????