Heuvel, M.M. van den

tumor expression 27kip tissue p 27kip patient cancer blastemal p 27kip expression epithelial prognostic protein prognostic value antibody analysis stage value blastema progression nephroblastoma study survival table proliferative activity marker growth correlation kidney proliferative component level proliferation tumor tissues relationship pathol percentage blastemal wt staining carcinoma prognosis 1997. activity inhibitor section -67 number slide factor immunostaining tumor gene blastemal mib tic marks p 27kip protein research result specimen ki -67 cycle stromal epithelial cells sample antigen ki -67 immunostaining score pearson 2 test rotterdam 1998. kidney tissue response cell types cell proliferation prognostic marker epithelium 1994. blastemal expression pt stage group chemotherapy index kinase