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Intracellular lipid in papillary renal cell carcinoma (pRCC): T2 weighted (T2W) MRI and pathologic correlation. Eur Radiol 2015; 25:2134-42. [DOI: 10.1007/s00330-015-3610-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Revised: 01/04/2015] [Accepted: 01/16/2015] [Indexed: 12/23/2022]
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Foamy cell (hibernoma-like) change is a rare histopathological feature in renal cell carcinoma. Virchows Arch 2014; 465:215-24. [DOI: 10.1007/s00428-014-1600-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2014] [Revised: 02/28/2014] [Accepted: 05/22/2014] [Indexed: 10/25/2022]
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Lee LS, Yuen JSP, Sim HG. Renal Cell Carcinoma in Young Patients is Associated with Poorer Prognosis. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2011. [DOI: 10.47102/annals-acadmedsg.v40n9p401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Introduction: Renal cell carcinoma (RCC) in young patients is uncommon but thought to represent a distinctive clinical entity from older patients with different clinico-pathologic features and outcomes. We evaluated the association of age at the time of diagnosis with pathological staging, histological parameters, disease recurrence and overall survival (OS) following radical or partial nephrectomy for non-metastatic RCC in native kidneys. Materials and Methods: A retrospective review of 316 patients with RCC after nephrectomy at a single institution between January 2001 and June 2008 was performed. Eligible patients included all histologically proven primary non-metastatic RCC treated by radical or partial nephrectomy. They were categorised into group A (≤40 years at diagnosis) and B (>40 years). Differences in clinical parameters were analysed using the Mann Whitney U test. The prognostic potential of age at diagnosis was evaluated using Cox proportional hazards regression. Survival was estimated using the Kaplan Meier method. Results: There were 33 patients in group A and 283 patients in group B. There were more non-clear cell tumours in the younger group (30% vs 14%, P <0.05). No statistical differences were found in the stage and grade of both groups. At a median follow-up time of 41 months, the younger group had a higher metastatic rate (18% vs 10.5%, P <0.05), lower 5-year cancer-specific survival (82% vs 98%, P <0.05) and lower 5-year OS (82 % vs 95%, P<0.05). Conclusion: Younger patients were more likely to have non-clear cell RCC with higher disease recurrence and lower OS. They should not be assumed to have similar features and outcomes as screen-detected early RCC in older patients.
Key words: Age, Cancer recurrence, Overall survival, Renal cell carcinoma, Nephrectomy
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Pathological, Immunohistochemical and Cytogenetic Features of Papillary Renal Cell Carcinoma With Clear Cell Features. J Urol 2011; 185:30-5. [DOI: 10.1016/j.juro.2010.09.013] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2010] [Indexed: 11/20/2022]
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Fadare O, Lam S, Rubin C, Renshaw IL, Nerby CL. Papillary renal cell carcinoma with diffuse clear cells and thyroid-like macrofollicular areas. Ann Diagn Pathol 2010; 14:284-91. [DOI: 10.1016/j.anndiagpath.2009.09.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2009] [Revised: 07/23/2009] [Accepted: 09/02/2009] [Indexed: 01/11/2023]
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Shim SH, Joo M, Kim HS, Chang SH, Kwon KY. Diagnostic Utility of AMACR and Claudin-7 for the Classification of Renal Cell Carcinoma. KOREAN JOURNAL OF PATHOLOGY 2010. [DOI: 10.4132/koreanjpathol.2010.44.2.155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Sang Hwa Shim
- Department of Pathology, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Mee Joo
- Department of Pathology, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Han-Seong Kim
- Department of Pathology, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Sun Hee Chang
- Department of Pathology, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Ki-Young Kwon
- Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Renal cell carcinoma with mixed features of papillary and clear cell cytomorphology: a fluorescent in situ hybridization study. Virchows Arch 2009; 456:77-84. [DOI: 10.1007/s00428-009-0871-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2009] [Revised: 11/30/2009] [Accepted: 12/03/2009] [Indexed: 10/20/2022]
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8
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Billis A. Pathology. Int Braz J Urol 2008. [DOI: 10.1590/s1677-55382008000600018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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