Results 241 to 250 of about 1,312,119 (283)

Renal Neoplasia in Coypus (Myocastor coypus)

The Veterinary Journal, 1999
Renal neoplasia is described in coypus (Myocastor coypus) from a feral population of the species in East Anglia. A population control campaign was started in 1962, and in 1981 this became an eradication scheme. From 1976 onwards, a research programme included the postmortem examination of 9400 wild caught and captive coypus.
I F, Keymer, G A, Wells, H L, Ainsworth
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Rhabdomyogenesis in renal neoplasia of childhood

The American Journal of Surgical Pathology, 1981
Of 220 consecutive primary renal tumors of childhood, 17 contained substantial amounts of histologically identifiable striated muscle cells (over 10% of sampled tumor parenchyma). These tumors could be further subclassified into two groups: Wilms' tumors with "massive" rhabdomyogenesis (one-third or more of the tumor parenchyma composed of muscle), and
F, Gonzalez-Crussi, W, Hsueh, N, Ugarte
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Recent Advances in Pediatric Renal Neoplasia

Advances in Anatomic Pathology, 2003
Over the past 6 years, molecular genetic studies have significantly advanced our understanding of pediatric renal neoplasms. The cellular variant of congenital mesoblastic nephroma (but not the classic variant) has been shown to bear the same t(12;15)(p13;q25) and ETV6-NTRK3 gene fusion as infantile fibrosarcoma, a tumor with which it shares ...
Pedram, Argani, Marc, Ladanyi
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Quadruple Renal Neoplasia: Bilateral Renal Tumors of Dissimilar Histogenesis

Journal of Urology, 1979
Four separate renal neoplasms were removed from a 64-year-old man during a period of 8 months. A lesion was first identified in the left kidney and the nephrectomy specimen had 2 separate adenocarcinomas. A third adenocarcinoma and a papillary urothelial pelvic carcinoma were found subsequently and segmentally resected from the right kidney.
M, Clements, G F, Gray
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Immunohistochemistry and renal neoplasias.

Ceskoslovenska patologie, 2020
Tento přehledový článek stručně shrnuje možnosti využití imunohistochemie při vyšetřování především renálních karcinomů a základní molekulárně genetické znaky vybraných neoplázií. Článek však v žádném případě nelze brát jako univerzální návod pro diagnostiku ...
Kristýna, Pivovarčíková, Květoslava, Michalová, Ondřej, Hes   +2 more
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Association of Renal Xanthogranuloma and Urological Neoplasia

European Urology, 1988
Seven of 66 cases of renal xanthogranuloma (RXG) were associated with urinary tumors (10.6%). The diagnostic and surgical problems can be difficult because of the similarities to a neoplasm and because of the inflammatory nature of RXG. Obstruction and infection seemed to be causative factors in 5 of the 7 cases.
J J, Ballesteros, A, Munne, T, Rivalta, C, Palma, I, Manzano   +4 more
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The evolving classification of renal cell neoplasia

Seminars in Diagnostic Pathology, 2015
The classification of renal cell neoplasia is morphologically based; however, this has evolved over the last 35 years with the incorporation of genetic characteristics into the diagnostic features of some tumors. The 2013 Vancouver classification recognized 17 morphotypes of renal parenchymal malignancy and two benign tumors.
Brett, Delahunt, John R, Srigley
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Renal neoplasia in horses – a retrospective study

Tierärztliche Praxis Ausgabe G: Großtiere / Nutztiere, 2017
SummaryObjective: Being confronted with a case series of renal neoplasia in several horses which was in striking divergence to literature data, we recognized the need of a retrospective study to assess the presence of renal neoplasms in horses. Material and methods: Anamnestic animal data, necropsy findings and results of histological and immuno ...
Julia, Vienenkötter, Krystyna, Siudak, Lena, Stallenberger, Christiane, Herden   +3 more
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Conventional Forms of Renal Neoplasia

2016
Renal cell carcinoma (RCC) is the third most common and deadliest urologic malignancy, accounting for 2 % of solid malignancies diagnosed in the United States (USA). Despite a robust downward stage migration due to increasing utilization of radiological imaging modalities and diagnoses in incidental settings, deaths from RCC continue to rise. Interplay
Ithaar H. Derweesh, Omer A. Raheem, Ahmed Shabaik   +2 more
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Renal cell neoplasia

Pathology, 2002
Brett, Delahunt, John N, Eble
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