Primary Localized Amyloidosis of the Ureter Associated with Osseous Metaplasia.
- Author:
Han Soo CHUNG
1
;
Soon Woo KWON
;
Doo Kyung KANG
;
Chang Myun PARK
;
Han Kwon KIM
;
Gil Hyun KANG
;
Jong Yeon PARK
Author Information
1. Department of Urology, Gangneung Asan Hospital, College of Medicine, Ulsan University, Gangnung, Korea.
- Publication Type:Case Report
- Keywords:
Amyloidosis;
Ureter;
Metaplasia
- MeSH:
Amyloidosis*;
Carcinoma, Transitional Cell;
Diagnosis;
Metaplasia*;
Plaque, Amyloid;
Rare Diseases;
Ureter*;
Urinary Bladder
- From:Korean Journal of Urology
2004;45(2):189-193
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Since localized amyloid deposits of the ureter were first described by Lehmann in 1937, approximately 90 cases have been reported. Isolated primary amyloidosis of the ureter is a rare disease, and its diagnosis cannot be made by radiologic findings. Because of radiographic similarity to transitional cell carcinoma, these lesions are often clinically mistaken for malignancies, and nephroureterectomy is usually performed. Here, we report a case of localized ureteral amyloidosis with osseous metaplasia, which was managed successfully by renal sparing segmental resection with the bladder Boari flap.
