conclusions there were no significant differences in the survival rates and short-term postoperative complications between the laparoscopic partial nephrectomy group and the laparoscopic radical nephrectomy group for small rcc, but the former was slightly more effective. background renal cell carcinoma (rcc) is a common malignancy of the urinary system with high rates of morbidity and mortality...

A 72-year-old male presented with urinary symptoms. His serum prostate specific antigen level was 65.2 ng/ml. His radical prostatectomy specimen showed clear cell lesion reminiscent of the clear cell renal cell carcinoma along with acinar type of prostatic adenocarcinoma, Gleason score 4 + 4. The lesional clear cells were positive for pancytokeratin, epithelial membrane antigen, CD10, vimentin,...

PURPOSE Claudin-1 is a tight junction protein described in normal tissues as well as in malignancies. We aimed to assess the diagnostic or prognostic significance of claudin-1 expression in renal cell carcinoma and to correlate the expression of claudin-1 with clinical, histopathologic, and prognostic parameters in renal cell carcinoma. EXPERIMENTAL DESIGN A tissue microarray was constructed ...