[A case of amyloidosis of the ureter].
This is a case report of a localized amyloidosis of the ureter presented with gross hematuria. Amyloidosis of the ureter is a rare entity and 21 cases have been collected from the Japanese and English literature. It is believed to be difficult to diagnose before surgery and almost all the cases were treated by nephrectomy. After malignancy was denied, autotransplantation combined with psoas hitch procedure was carried out in order to preserve the kidney. This is the second case of ureter amyloidosis treated by autotransplantation. Amyloidosis was confirmed with Congo red stain and electronmicroscopy of which characteristics is discussed in detail.
D000686:Amyloidosis / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D016030:Kidney Transplantation; D008875:Middle Aged; D014182:Transplantation, Autologous; D014515:Ureteral Diseases / Q000473:pathology / Q000601:surgery*