Hæmatonephrosis and Carcinoma of the Renal Pelvis
نویسندگان
چکیده
منابع مشابه
Carcinoma of the renal pelvis and ureter.
OBJECTIVE To assess the occurrence of upper urinary tract urothelial tumors (UUTT) in Brazil. MATERIALS AND METHODS We performed a clinical and histopathologic study of 33 patients who were diagnosed with a malignant neoplasm in the renal pelvis or ureter in the period of 1994 to 2004, in a single institution. RESULTS Among the patients with upper urinary tract carcinoma, 70% were males and...
متن کامل[Carcinoma of the renal pelvis and ureter following bladder carcinoma].
We followed 135 primary bladder carcinoma patients for at least 3 years. Subsequent carcinomas of the upper urinary tract were found in 5 patients (3.7 per cent) an average of 67 months after an initial treatment of the bladder tumors. Two patients underwent radical cystectomy and the remaining 3 patients received transurethral resections or partial cystectomy five to seven times for bladder le...
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Urothelial carcinoma with abundant myxoid stroma is a newly-described and extremely rare entity. Since only very few cases have been reported, there is no consensus on its nomenclature. Microscopic examination revealed invasive urothelial carcinoma with widespread low-grade noninvasive areas. There were focal invasive areas in the neighborhood of the renal parenchyma. Malignant urothelial tumor...
متن کاملSquamous cell carcinoma of the renal pelvis.
Primary squamous cell carcinoma (SCC) of the renal pelvis is rare because SCC represents only 0.5% to 0.8% of malignant renal tumors. Chronic irritation, inflammation, and infection induce squamous metaplasia of the renal collecting system, which may progress to dysplasia and carcinoma in most of affected individuals. Nephrolithiasis, especially formation of staghorn calculi, is the most common...
متن کاملTransitional cell carcinoma of the renal pelvis and ureter.
In a retrospective study of 185 patients with transitional cell carcinoma of the renal pelvis and ureter, of whom 127 were treated by total nephroureterectomy and 58 by conservative resection, the survival of those with superficial well differentiated tumours was greater than 90% in each group. When urothelium was left behind after conservative resection, there was a 22% rate of recurrence on t...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1936
ISSN: 0035-9157
DOI: 10.1177/003591573602900426