Results 151 to 160 of about 43,921 (187)

Cytomorphology of clear cell papillary renal cell carcinoma

Cancer Cytopathology, 2016
BACKGROUNDClear cell papillary renal cell carcinoma (CCPRCC) shares some morphologic and immunohistochemical markers with clear cell RCC and papillary RCC. To the author's knowledge, its cytomorphology on fine‐needle aspiration (FNA) or touch preparations (TPs) of core needle biopsy specimens has not been well delineated in the English language ...
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Clear Cell Renal Cell Carcinoma With Borderline Features of Clear Cell Papillary Renal Cell Carcinoma

American Journal of Surgical Pathology, 2015
Clear cell papillary renal cell carcinoma is increasingly recognized as a distinct tumor with unique morphology, immunohistochemistry, and cytogenetics. Histopathology often mimics clear cell renal cell carcinoma; however, metastasis has not been reported, emphasizing the clinical value of recognizing these likely nonaggressive tumors.
Sean R, Williamson, Nilesh S, Gupta, John N, Eble, Craig G, Rogers, Susan, Michalowski, Shaobo, Zhang, Mingsheng, Wang, David J, Grignon, Liang, Cheng   +8 more
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Clear Cell Papillary Renal Cell Carcinoma

American Journal of Surgical Pathology, 2008
A group of renal tumors composed mainly of cells with clear cytoplasm arranged in papillary patterns and arising in end-stage kidneys has recently been identified. The aim of our study is to investigate the cytogenetic and immunohistochemical phenotypes of these unusual renal tumors, and of morphologically similar tumors arising in kidneys unaffected ...
GOBBO, Stefano, John Eble, David Grignon, MARTIGNONI, Guido, Gregory MacLennan, Rajal Shah, Shaobo Zhang, BRUNELLI, Matteo, Liang Cheng   +8 more
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Diagnostic and prognostic tissuemarkers in clear cell and papillary renal cell carcinoma

Cancer Biomarkers, 2011
Purpose: Approximately one-third of all Renal Cell Carcinoma (RCC) patients undergoing a nephrectomy face metastatic disease. The availability of novel therapeutics for metastatic patients underscores the importance of identifying patients at risk of recurrence or patients responding well to specific therapies.
S G C, Kroeze, A M, Bijenhof, J L H R, Bosch, J J M, Jans   +3 more
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Cytohistopathologic hybrid renal cell carcinoma with papillary and clear cell features

Pathology - Research and Practice, 2006
Clear cell (CRCC) and papillary (PRCC) renal cell carcinomas (RCC) are the two most frequent subtypes of RCC. In this study, we studied RCC which displayed a hybrid morphology with areas of PRCC and CRCC or which contained papillary structures with clear cell changes (CCC).
Kien T, Mai, Derek M, Kohler, Nicolas L, Roustan Delatour, John P, Veinot   +3 more
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Renal cell carcinoma with areas mimicking renal angiomyoadenomatous tumor/clear cell papillary renal cell carcinoma

Human Pathology, 2013
We present a cohort of 8 renal carcinomas that displayed a variable (5%-95% extent) light microscopic appearance of renal angiomyoadenomatous tumor/clear cell papillary renal cell carcinoma (RAT/CCPRCC) without fulfilling the criteria for these tumors.
Petersson, F., Grossmann, P., Hora, M., Sperga, M., Montiel, D.P., Martinek, P., Gutierrez, M.E.C., Bulimbasic, S., Michal, M., Branzovsky, J., Hes, O.   +10 more
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Clear Cell Papillary Renal Cell Carcinoma–like Tumors in Patients With Von Hippel-Lindau Disease Are Unrelated to Sporadic Clear Cell Papillary Renal Cell Carcinoma

American Journal of Surgical Pathology, 2013
Clear cell papillary renal cell carcinoma (CCPRCC) shares morphologic overlap with clear cell renal cell carcinoma, although it lacks chromosome 3p and VHL gene abnormalities. Rare cases have been reported in von Hippel-Lindau (VHL) patients (germline mutation of the VHL gene), the significance of which is uncertain.
Williamson SR, Zhang S, Eble JN, Grignon DJ, MARTIGNONI, Guido, BRUNELLI, Matteo, Wang M, Baldridge LA, Cheng L., Gobbo S   +9 more
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Renal Neoplasms With Overlapping Features of Clear Cell Renal Cell Carcinoma and Clear Cell Papillary Renal Cell Carcinoma

American Journal of Surgical Pathology, 2016
Clear cell papillary renal cell carcinoma (CCPRCC) was recently included in the International Society of Urological Pathology Vancouver Classification of Renal Neoplasia as a subtype of RCC that is morphologically, immunohistochemically, and genetically distinct from both clear cell renal cell carcinoma (CCRCC) and papillary renal cell carcinoma.
Hari P, Dhakal, Jesse K, McKenney, Li Yan, Khor, Jordan P, Reynolds, Cristina, Magi-Galluzzi, Christopher G, Przybycin   +5 more
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Clear cell papillary renal cell carcinoma: an update after 15 years

Pathology, 2021
Fifteen years since the first recognition of clear cell papillary renal cell carcinoma, this distinct renal tumour type is now well accepted as a distinct entity in major classification schemes. It occurs both with and without end-stage renal disease and may be multifocal or bilateral in both scenarios. Recognisable morphological features include clear
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Expression of vitamin D receptor in clear cell papillary renal cell carcinoma

Annals of Diagnostic Pathology, 2018
Clear cell papillary renal cell carcinoma (ccpRCC) is a recently recognized subtype of renal cell carcinoma. In this study, we investigated the clinicopathological and immunohistochemical features in a group of 26 cases of ccpRCC, with a special emphasis on the expression of vitamin D receptor (VDR). The mean age of patients was 53.3 years (range 36-74 
Yiqiu, Wang, Ying, Ding, Chao, Qin, Min, Gu, Zengjun, Wang, Conghui, Han, Xia, Liu, Hongxia, Li, Hongjin, Hua   +8 more
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