[Clinicopathological significance of pyrimidine nucleoside phosphorylase (PyNPase) and dihydropyrimidine dehydrogenase (DPD) in advanced colorectal cancer].

We examined clinicopathological characteristics and prognoses of seventy advanced colorectal cancer cases by measuring pyrimidine nucleoside phosphorylase (PyNPase) and dihydropyrimidine dehydrogenase (DPD) in tumor and normal tissue. PyNPase activities in cancerous tissue obtained from resected were 82.7 +/- 41.

[Combination therapy with Anastrozole and 5'-DFUR as a treatment for metastatic breast cancer].

For metastatic breast cancer patients who have hormone receptor-positive tumors, hormonal therapy aiming at optimal palliation and prolongation of life is the initial treatment of choice. To enhance the effect of hormonal monotherapy, a combination therapy with Anastrozole 1 mg po and 5'-DFUR 800 mg po daily was given to 11 patients with metastatic breast cancer. At a median follow-up period of 15 months, the overall response rate was 45.