Results 201 to 210 of about 50,095 (262)

Renal pelvic tumors.

JAMA, 1971
Seventy patients with renal pelvic tumors were grouped during a clinicopathologic study according to a new proposed classification that is based on tumor stage and grade. Prognosis is excellent for patients with histologically benign papilloma (group I) or noninvasive or focally invasive papillary carcinoma (group II). It appears good also for patients
H, Grabstald, W F, Whitmore, M R, Melamed   +2 more
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Renal Pelvic Tumors

Journal of Urology, 1975
A study was made of 35 patients with tumors of the renal pelvis. Tumors were indipendently graded and staged by a newly proposed method. The method of staging correlated well with grading of renal pelvic tumors and bore a direct relationship with prognosis.
K B, Cummings, R J, Correa, R P, Gibbons, H M, Stoll, R F, Wheelis, J T, Mason   +5 more
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Renal pelvic tumors in childhood

Urology, 1980
A capillary hemangioma in the renal pelvis of a twelve-year-old child is presented. The diagnosis and management of renal pelvic tumors in childhood is reviewed. We believe this pathologic entity should be included in the differential diagnosis of hematuria and ureteropelvic junction obstruction in a child.
C, Vinocur, G, Hitzig, C, Marboe, T W, Hensle   +3 more
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Simultaneous bilateral renal pelvic tumors

International Journal of Urology, 1999
Background: A 72‐year‐old man was admitted with gross hematuria. Investigations revealed bilateral renal pelvic tumors.Methods/Results: Via a midline incision, left nephroureterectomy with bladder cuff resection was performed for the large left‐sided tumor.
K, Tsujikawa, O, Miyake, K, Matsumiya, A, Okuyama   +3 more
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Peripelvic Fat Simulating Renal Pelvic Tumor

Journal of Urology, 1980
The third case is reported of excessive proliferation of the peripelvic fat of the kidney, simulating a renal pelvic tumor. Also, our case represents the first instance in which the kidney was salvaged. The syndrome is discussed briefly.
L J, Scheinman, S J, Reibman
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BILATERAL PERIPELVIC FAT SIMULATING RENAL PELVIC TUMOR

International Journal of Urology, 1995
Lipomas are benign tumors which may simulate peripelvic masses and usually originate in the renal cortex or the perirenal adipose tissue. Excessive proliferation of the peripelvic fat of the kidney simulating a renal pelvic tumor was detected in our case, illustrating a rare instance in which the kidney was salvaged.
A, Gotoh, K, Gohji, H, Okada, S, Kamidono   +3 more
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α-FETOPROTEIN PRODUCING RENAL PELVIC AND URETER TUMOR

Journal of Urology, 2001
Elevation of serum -fetoprotein (AFP) is rarely associated with neoplasms in the urinary tract system. We report a rare case of primary adenocarcinoma of the renal pelvis and ureter producing AFP and recurrent tumor treated effectively with 175 mg./m. 2 paclitaxel on day 1, 1.2 mg./m. 2 ifosfamide on days 2 to 5 and 20 mg./m. 2 cisplatin on days 2 to 5
YUKO SAKATA, TAKEHISA ONISHI, YASUSHI YAMADA, KIMINOBU ARIMA, MAKOTO YANAGAWA, JUICHI KAWAMURA   +5 more
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ANTICOAGULANT INDUCED SUBMUCOSAL HEMORRHAGE MIMICKING A RENAL PELVIC TUMOR

Journal of Urology, 2000
A 73-year-old woman presented with gross hematuria and slight lumbago in June 1998. She had been on oral warfarin potassium for 4 years because of a permanent pacemaker implantation for the sick sinus syndrome. IVP revealed irregular right caliceal and pelvic defects, and narrowing of the infundibula.
Y, Hiratsuka, F, Takeuchi, Y, Tsunoda, T, Ishii   +3 more
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[Clinical study of renal pelvic tumors].

Hinyokika kiyo. Acta urologica Japonica, 1986
A retrospective study was conducted on 22 patients with renal pelvic tumor treated at our University Hospital between 1970 and 1984. The patients included 18 males and 4 females, from 31 to 81 years of age. The left kidney was involved in 14 cases, and the right in 8. More than 60% of them also presented gross hematuria.
K, Yamaguchi, Y, Ogawa, T, Tanaka, Y, Sakamoto, M, Morozumi, S, Takahashi, R, Kitagawa   +6 more
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