<prompt> Pyuria found in all exceptAppendicular abscessCA bladderRenal tuberculosisVaginosis  <response>: Answer- A. Appendicular abscess Causes of PyuriaUrinary tract infectionsSTDs like chlamydiae or gonorrhea or vagintisGenitourinarytuberculosis Sterile PyuriaStones in Bladder and ureterPregnancyCystitis or bladder infectionsViral infectionsBenign and malignant tumours of the urinary systemMechanical TraumaParasites like Trichomonas Vaginalis, Giardia Lamblia etc 