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Background: Colorectal cancer is one of the most common cancers in the elderly. Information on tolerability and efficacy of 5-Fluorouracil-based chemotherapy in such patients is limited. Primary aim of the study was to describe tolerability and activity of chemotherapy with the "de Gramont" schedule (FU bolus [400 mg/m ] + FU continuous infusion [600 mg/m ] + folinic acid [100 mg/m ] on days 1 and 2, every 2 weeks), in patients with advanced colorectal cancer aged 70 or older., Patients and Methods: Patients aged 70 or more, with stage IV colorectal cancer, ECOG performance status not worse than 2., Results: Thirty-four patients were treated at two participating centers. Seven (20.6%, 95% exact CI = 8.7-37.9) had an objective response, complete in 3 and partial in 4 patients. Five cases of unacceptable toxicity were registered (2 cardiac, 1 each for liver, anemia and diarrhea). Fitting the statistical model to the observed data indicated that the treatment was sufficiently active and tolerated., Conclusions: The de Gramont scheme is active and tolerated in elderly patients with advanced colorectal cancer.

Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide, with increasing incidence in Western countries. Many pharmacologic treatments have been tested against HCC; most of them belong to three categories: chemotherapy, hormone therapy, and immunotherapy. Neither single agent nor combination chemotherapy have demonstrated a clear reproducible advantage in terms of overall survival; therefore, systemic or intraarterial chemotherapy should not be considered as standard strategies for patients with HCC. Tamoxifen and antiandrogen therapy were not effective in prolonging survival when tested in randomized, controlled trials. Promising results have been obtained with octreotide in a small randomized trial, but confirmation studies are needed. Although adoptive immunotherapy was effective in the adjuvant setting, interferon should be further investigated in this setting or investigated as a preventive strategy in cirrhotic patients. On the contrary, interferon does not seem to have a role in advanced disease, where it is tolerated poorly. In the future, innovative and promising therapeutic strategies will be tested in HCC, including new biologic target-based drugs, cyclooxygenase inhibitors, and gene therapy.