... or immunohistochemistry using a cell block. Renal carcinomas associated with Xp11.2 translocations/ TFE3 gene fusions, briefly Xp11.2 renal cell carcinomas (RCCs), are recently introduced rare subtypes of renal neoplasms characterized by chromosomal translocations involving the TFE3 gene located at Xp11.2...

..., pericardial and peritoneal effusions with benign diagnoses (18 cases), or secondary to renal cell carcinoma (RCC; 9 cases), müllerian carcinoma (21 cases) or non-müllerian carcinoma (41 cases). Results: PAX2 stained 0% (0/18) of controls, 100% (8/8) of RCCs, 35% (7/20) of müllerian carcinomas, and 2% (1/41...

... to the pancreas comprised 0.8% of all pancreas aspirates and 1.8% of the malignant ones. Renal cell carcinoma was the most common metastasis, followed by melanoma and non-small cell lung carcinoma. Among the other tumors in this series, 2 cases each of rare metastases such as the fibrolamellar variant...

...Syed M. Gilani; Randy Tashjian; Robert Danforth; Lamia Fathallah Background: Renal cell carcinoma rarely metastasizes to the pancreas. Diagnosing a neoplasm that is metastatic to the pancreas by fine-needle aspiration (FNA) cytology is often challenging. A detailed clinical history may prove...

... responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. kidney neoplasms aspiration biopsy renal cell carcinoma Acta Cytologica Accuracy of Fine Needle Aspiration in Distinguishing Subtypes of Renal...

...Sanjivani B. Dubal; Saleem Pathuthara; Dulhan Ajit; Santosh Menon; Shubhada V. Kane Background: Preoperative diagnosis of renal cell carcinoma (RCC) by exfoliative urine cytology is difficult, as infiltration of RCC into the pelvicalyceal system is uncommon. The exfoliation of RCC cells in urine...