Medical treatment choices for patients affected by advanced NSCLC in routine clinical practice: results from the Italian observational "SUN" (Survey on the lUng cancer maNagement) study.

Lung cancer is the most common cancer in the world today, in terms of both incidence and mortality. Non-small cell lung cancer (NSCLC) accounts for about 85% of all lung cancers, and the majority of people diagnosed with NSCLC have locally advanced or metastatic disease. Treatment algorithms have rapidly changed in the last 10 years because of the introduction of new chemotherapeutic and targeted agents in clinical practice.

Genomic analysis: toward a new approach in breast cancer management.

Breast cancer is a clinically heterogeneous and complex disease that can affect differently individuals with seemingly identical clinicopathologic parameters. This heterogeneity is strictly linked to individuals and tumors genetic variability. Currently, the development of high-throughput technologies are proving novel tools to tackle this complexity.

CXCR4 and CXCL12 immunoreactivities differentiate primary non-small-cell lung cancer with or without brain metastases.

Synchronous or metachronous brain metastases (BMs) occur in about 33% of patients affected by non-small-cell lung cancer (NSCLC). To date, no reliable biological marker is able to identify patients who will develop BMs. In the present study, using a quantitative double-labeling immunofluorescence analysis, we evaluated the expression of chemokine CXCL12 and its receptor, CXCR4, in primary NSCLC histological specimens of patients with and without BMs.

Anticancer oral therapy: emerging related issues.

The use of oral anticancer drugs has shown a steady increase. Most patients prefer anticancer oral therapy to intravenous treatment primarily for the convenience of a home-based therapy, although they require that the efficacy of oral therapy must be equivalent and toxicity not superior than those expected with the intravenous treatment. A better patient compliance, drug tolerability, convenience and possible better efficacy for oral therapy as compared to intravenous emerge as the major reasons to use oral anticancer agents among oncologists.