Expresión inmunohistoquímica de la densidad microvascular y de la anhidrasa carbónica IX en carcinoma renal. Relación con el tipo histológico y con la progresión tumoral

neither MVD nor CAIX expressions were related to tumour progression, but were related to histological subtypes. This fact, added to their co-expression, could prompt the use of the CAIX expression, which is far more reproducible, as a quick and easy approximation to MVD. More research should be done to use it as marker for targeted therapy.