Curing pancreatic cancer.

The distinct biology of pancreatic cancer with aggressive and early invasive tumor cells, a tumor promoting microenvironment, late diagnosis, and high therapy resistance poses major challenges on clinicians, researchers, and patients. In current clinical practice, a curative approach for pancreatic cancer can only be offered to a minority of patients and even for those patients, the long-term outcome is grim. This bitter combination will eventually let pancreatic cancer rise to the second leading cause of cancer-related mortalities.

Increase of survival benefit in advanced resectable colon cancer by extent of adjuvant treatment: results of a randomized trial comparing modulation of 5-FU + levamisole with folinic acid or with interferon-alpha.

Background: The benefit of adjuvant therapy in curatively resected lymph node-positive colon cancer was established using 5-fluorouracil (5-FU) and levamisole (LEV) for 12 months. 5-FU cytotoxicity can be modulated by folinic acid (FA) or interferon-alpha (INF-alpha). The aim of this study was to investigate the efficacy of modulating 5-FU+ LEV by either FA or IFN-alpha in the adjuvant treatment of high-risk colon cancer.

Treatment of pancreatic cancer: challenge of the facts.

Adenocarcinoma of the pancreas is associated with the worst survival of any form of gastrointestinal malignancy. In spite of the progress in surgical treatment, resulting in increasing resection rates and a decrease in treatment-related morbidity and mortality, the true figures of cure are even today below 3%. The dissemination of pancreatic cancer behind the local tissue compartments restricts the short-term (< 3 years) and long-term outcome for patients who have undergone resection.

Surgery of colorectal cancer: surgical morbidity and five- and ten-year results in 2400 patients--monoinstitutional experience.

The objective of this study was to determine surgical morbidity and long-term outcome of colorectal cancer surgery for quality control reasons and as the basis for new treatment modalities. Surgically treated colorectal cancer patients (mean age 65 years) were followed prospectively in a university center (110 months mean follow-up, 1978-1999). Overall survival (OAS), radicality, extent of resection, recurrence, and morbidity were analyzed (log-rank test of survival, multivariate analysis).