Randomized phase III trial of adjuvant epirubicin followed by cyclophosphamide, methotrexate, and 5-fluorouracil (CMF) versus CMF followed by epirubicin in patients with node-negative or 1-3 node-positive rapidly proliferating breast cancer.

Adjuvant cyclophosphamide, methotrexate, and 5-fluorouracil (CMF) have proven highly effective in rapidly proliferating breast cancer (RPBC). It has also been seen that sequential administration of doxorubicin and CMF is superior to their alternation, especially in indolent tumors. In a phase III study, we evaluated whether adjuvant epirubicin (E) followed by CMF is superior to the inverse sequence in RPBC.

Adjuvant treatment for elderly patients with colon cancer. An observational study.

Background: Adjuvant 5-fluoruracil-based chemotherapy significantly reduces mortality in patients with stage II-III colon cancer, but is less prescribed with rising age. In this study we were interested in the pattern of adjuvant treatment and possible effects on survival among elderly patients.

Patients And Methods: From January to December 2004, 63 questionnaires on the management of stage II-III resected colon cancer patients aged over 70 years, collected from 10 Italian Centres, were retrospectively examined.

Colorectal cancer treatment in elderly patients: results of a retrospective analysis addressed to the chiefs of medical oncology units in Italy.

Background: The aim of this retrospective analysis was to evaluate the differences of 1-year treatment and chemotherapy related-toxicity in elderly colorectal cancer (CRC) patients in different Italian medical oncology units.

Patients And Methods: An open questionnaire on the management of CRC patients over 70 years of age, from January to December 2004, was sent to Italian centres. One hundred and seventy-five files from 10 centres were analysed.

Trastuzumab in combination with gemcitabine and vinorelbine as second-line therapy for HER-2/neu overexpressing metastatic breast cancer.

The aim of this study was to evaluate the safety and efficacy of combined treatment with trastuzumab (T), gemcitabine (gem) and vinorelbine (vin) as second-line therapy for HER-2 overexpressing metastatic breast cancer, pretreated with anthracyclines and/or taxanes and/or trastuzumab. Eligible patients had HER-2/neu-positive disease (IHC 2+ or 3+), performance status (PS) View Article and Find Full Text PDF

The combination of the selective cyclooxygenase-2 inhibitor celecoxib with weekly paclitaxel is a safe and active second-line therapy for non-small cell lung cancer: a phase II study with biological correlates.

Purpose: The selection of effective schedules of treatment for metastatic non-small cell lung cancer still remains a challenge for the oncologist. The present multicentric phase II study was designed in order to investigate the activity and safety of the combination of weekly paclitaxel and celecoxib as second-line treatment for non-small cell lung cancer. As a secondary endpoint, the possible correlation of biomarkers with objective response was investigated in a subset of patients.

Antiangiogenic strategies, compounds, and early clinical results in breast cancer.

Angiogenesis is a multi-step process leading to the formation of new blood vessels from pre-existing vasculature and it is necessary for primary tumor growth, invasiveness and development of metastasis. Experimental and clinical data demonstrated that breast cancer is an angiogenesis-dependent disease and that the vascular endothelial growth factor (VEGF) family plays a key role it being a highly expressed and selective endothelial cell growth factor. Preclinical studies have shown that the angiogenic switch occurs early in the multistage process of breast cancer development.

Ex vivo screening for immunodominant viral epitopes by quantitative real time polymerase chain reaction (qRT-PCR).

The identification and characterization of viral epitopes across the Human Leukocyte Antigen (HLA) polymorphism is critical for the development of actives-specific or adoptive immunotherapy of virally-mediated diseases. This work investigates whether cytokine mRNA transcripts could be used to identify epitope-specific HLA-restricted memory T lymphocytes reactivity directly in fresh peripheral blood mononuclear cells (PBMCs) from viral-seropositive individuals in response to ex vivo antigen recall. PBMCs from HLA-A*0201 healthy donors, seropositive for Cytomegalovirus (CMV) and Influenza (Flu), were exposed for different periods and at different cell concentrations to the HLA-A*0201-restricted viral FluM158-66 and CMVpp65495-503 peptides.

[Innovative treatment in oncology].

The improved knowledge of the key molecular mechanisms involved in cell transformation and tumor progression allows to the identification of new therapeutic targets for anticancer therapy. Several molecular-targeting compounds have been developed, capable to selectively interfire with tumorangiogenesis, receptors with tyrosin-chinase activity, specific tumor growth factors. A rationale selection of the patients as well as an appropriate monitoring of pharmacodynamics effects of molecular-targeting compounds need of the availability of surrogate markers, assessable in tumor tissue of circulating blood.