Results 281 to 290 of about 99,072 (311)
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Journal of Urology, 1969
Triplication of the ureter is a rare congenital anomaly which was first described in the English literature in 1931 (Lau and Henline, 1931). It is the purpose of this paper to describe an additional case which was discovered during routine investigation of a urinary tract infection.
Harry Newman, Theodore Ditchek
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Triplication of the ureter is a rare congenital anomaly which was first described in the English literature in 1931 (Lau and Henline, 1931). It is the purpose of this paper to describe an additional case which was discovered during routine investigation of a urinary tract infection.
Harry Newman, Theodore Ditchek
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Double ureter and congenital diverticulum of the ureter [PDF]
Surgical and Radiologic Anatomy, 1991 The ureteral duplication is a relatively common malformation and usually has no pathologic consequences. On the contrary, congenital diverticula of the ureter are rare and often give rise to urinary complications. A double malformation combining left ureteral duplication and a congenital diverticulum of the right ureter is reported and discussed.
A. Lesourd +3 more
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British Journal of Urology, 1987
Paraffinoma is a well recognised complication following instillation of paraffin into the tissues (Campbell and Henderson, 1973) but its deleterious effects have not been previously reported in the urinary tract.
R. O'n. Witherow +2 more
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Paraffinoma is a well recognised complication following instillation of paraffin into the tissues (Campbell and Henderson, 1973) but its deleterious effects have not been previously reported in the urinary tract.
R. O'n. Witherow +2 more
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European Urology, 1988
Primary ureteral tumors occur relatively infrequently compared to tumors of the kidney and bladder. Smooth muscle tumors of the ureter are very rare and only 9 cases of leiomyosarcoma have been reported in the literature. The treatment of choice is total nephroureterectomy with en bloc excision of the tumor. Prognosis is unfavorable as indicated by the
M. Many +3 more
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Primary ureteral tumors occur relatively infrequently compared to tumors of the kidney and bladder. Smooth muscle tumors of the ureter are very rare and only 9 cases of leiomyosarcoma have been reported in the literature. The treatment of choice is total nephroureterectomy with en bloc excision of the tumor. Prognosis is unfavorable as indicated by the
M. Many +3 more
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Radiology, 1972
Abstract The authors report 2 cases of ureteral valves and present a tabulated summary of the 17 cases they found in the English literature. While the condition is rare, it should be considered in the differential diagnosis of obscure ureteral obstruction. Two causal theories are discussed.
Lee B. Talner, Kenneth W. Albertson
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Abstract The authors report 2 cases of ureteral valves and present a tabulated summary of the 17 cases they found in the English literature. While the condition is rare, it should be considered in the differential diagnosis of obscure ureteral obstruction. Two causal theories are discussed.
Lee B. Talner, Kenneth W. Albertson
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British Journal of Urology, 1992
Summary— Five patients with ureteric endometriosis are described. Extensive pre‐operative investigation failed to reveal the aetiology of the unilateral upper urinary tract obstruction seen in all of these patients. Due to the dense fibrosis that invariably accompanies ureteric endometriosis, early surgical excision of the ureteric stricture permits ...
J. W. A. Ramsay +5 more
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Summary— Five patients with ureteric endometriosis are described. Extensive pre‐operative investigation failed to reveal the aetiology of the unilateral upper urinary tract obstruction seen in all of these patients. Due to the dense fibrosis that invariably accompanies ureteric endometriosis, early surgical excision of the ureteric stricture permits ...
J. W. A. Ramsay +5 more
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1958
The chronically dilated ureter constitutes one of the commonest and most intractable problems of children’s urology. During recent years important new information upon the subject has become available, yet our knowledge of the normal and abnormal physiology of the ureters remains limited, and many forms of pathological dilatation are still unexplained.
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The chronically dilated ureter constitutes one of the commonest and most intractable problems of children’s urology. During recent years important new information upon the subject has become available, yet our knowledge of the normal and abnormal physiology of the ureters remains limited, and many forms of pathological dilatation are still unexplained.
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European Urology, 1984
A rare case of carcinosarcoma of the ureter is reported. Histologically, this neoplasia was an unusual heterologous carcinosarcoma of the ureter. 2 years after the initial total nephroureterectomy, the patient died from recurrence.
Fumimaro Ueno +5 more
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A rare case of carcinosarcoma of the ureter is reported. Histologically, this neoplasia was an unusual heterologous carcinosarcoma of the ureter. 2 years after the initial total nephroureterectomy, the patient died from recurrence.
Fumimaro Ueno +5 more
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Ureter triplex mit kontralateralem Ureter fissus
European Journal of Pediatric Surgery, 1988A case of ureteral triplication with ectopic ureter and contralateral duplication is reported. The incidence, classification and embryology of triplication are reviewed.
Prantl M, Tewes G
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Journal of Endourology, 2000
Ureteral replacement has always been a challenge. Two approaches have been explored: in situ augmentation or replacement and extra-anatomic passage of a conduit. An in-situ prosthetic ureter is basically a simple al. loplastic tube connected to the urinary tract by end-to-end sutures or by intubation and closure.
François Desgrandchamps +1 more
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Ureteral replacement has always been a challenge. Two approaches have been explored: in situ augmentation or replacement and extra-anatomic passage of a conduit. An in-situ prosthetic ureter is basically a simple al. loplastic tube connected to the urinary tract by end-to-end sutures or by intubation and closure.
François Desgrandchamps +1 more
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