[Clinical significance of intratumoral TS levels and DPD activity in breast cancer].

We evaluated the usefulness of the level of thymidylate synthase(TS)and dihydropyrimidine dehydrogenase(DPD) activity as prognostic factors and indicators for selection of chemotherapy regimens. Between November 1997 and March 1999, fifty-seven patients with stages I - IIIa primary breast cancer were registered. Using recurrence risk categories, they were classified into TAM monotherapy, TAM+oral 5-FU, and TAM+CMF groups(each were standard regimens at the time), and underwent postoperative adjuvant chemotherapy.

Surgical treatment of celiac artery aneurysm: in situ aortoceliac artery reanastomosis: a case report.

The authors present a rare case of celiac artery aneurysm treated by aneurysmectomy and vascular reconstruction, and they review the past literature. A 57-year-old man was referred to their hospital with a complaint of epigastric discomfort. Abdominal echography, 3-dimensional computed tomography, and selective angiography showed a sole celiac artery aneurysm.