Differentiation of multifocal renal cell carcinoma by comparative genomic hybridization.

Multifocality occurs in 12-22% of all renal cell carcinoma (RCC) cases. In order to differentiate multifocal RCC, we performed comparative genomic hybridization (CGH) and correlated the results with histopathological and clinical data. After histopathological examination of multifocal tumors, tumor areas were dissected from histopathological sections… CONTINUE READING