Urology, vol.54, no.1, pp.50-5, 1999 (SCI-Expanded)
Objectives, To assess the prognostic significance of biologic parameters such as angiogenesis, expression of cathepsin D (a lysosomal protease), and degradation of type IV collagen (a basement membrane protein), we studied 20 patients with primary grade III Stage T1 transitional cell carcinoma of the bladder.