ｌｐｏｒｔｓｙｎｄｒｏｍｅ（ＡＳ）ｉｓａｈｅｒｅｄｉｔａｒｙｄｉｓｅａｓｅｃｈａｒａｃｔｅｒｉｚｅｄｂｙｒｅｃｕｒｅｎｔｈｅｍａｔｕｒｉａａｎｄｐｒｏｇｒｅｓｉｖｅｒｅｎａｌｆａｉｌｕｒｅａｓｓｏｃｉａｔｅｄｗｉｔｈｓｅｎｓｏｒｉｎｅｕｒａｌｄｅ... lportsyndrome (AS) isahereditarydiseasecharacterizedbyrecurenthematuriaandprogresiverenalfailureas sociatedwith......