title: Isolated asymptomatic hematuria in the adult.
abstract: The term "isolated asymptomatic hematuria," as it relates to both gross and microscopic hematuria, is defined; and the pros and cons of detection techniques used to localize the source of the hematuria are discussed. An algorithm is provided to optimize detection of structural defects and intrinsic renal disease in an effort to avoid subjecting the patient with this difficult-to-diagnose problem to unnecessary invasive tests. Although invasive tests should be performed where deemed necessary in the clinician's aggressive search to detect any structural abnormality, controversial areas of the evaluation of these patients are addressed. To justify various branch points of the algorithm, a discussion of both renal cell carcinoma and primary renal hematuria is proffered.
mesh_terms: D000328:Adult; D002292:Carcinoma, Renal Cell / Q000150:complications; D006417:Hematuria / Q000175:diagnosis / Q000209:etiology* / Q000235:genetics; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging; D007674:Kidney Diseases / Q000150:complications; D007680:Kidney Neoplasms / Q000150:complications; D008487:Medical History Taking; D010808:Physical Examination; D011859:Radiography; D011934:Reagent Strips; D014556:Urine / Q000032:analysis
chemical_list: D011934:Reagent Strips