The role of extracellular matrix in small-cell lung cancer

RC Rintoul, T Sethi - The lancet oncology, 2001 - thelancet.com
RC Rintoul, T Sethi
The lancet oncology, 2001thelancet.com
Lung cancer is the most common fatal malignant disease in the western world, accounting
for 42 000 deaths each year in the UK alone. Small-cell lung cancer (SCLC), accounts for
25% of all lung cancers. It is a particularly aggressive form of the disease, characterised by
widespread metastases and the development of resistance to chemotherapy. Even with
combination chemotherapy and radiotherapy treatments, the 5-year survival is only about
5%. We review recent insights into the mechanisms underlying the development of …
Summary
Lung cancer is the most common fatal malignant disease in the western world, accounting for 42 000 deaths each year in the UK alone. Small-cell lung cancer (SCLC), accounts for 25% of all lung cancers. It is a particularly aggressive form of the disease, characterised by widespread metastases and the development of resistance to chemotherapy. Even with combination chemotherapy and radiotherapy treatments, the 5-year survival is only about 5%. We review recent insights into the mechanisms underlying the development of metastases and resistance to chemotherapeutic agents in SCLC, focusing on the role of the extracellular matrix (ECM). We discuss the regulation of the interactions between cells and the ECM and the effects of these interactions on cellular phenotypes, together with some of the new approaches for combating drug resistance and metastases in this disease.
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