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Multistep Tumorigenesis and the Microenvironment

Overview
Specialty Oncology
Date 2004 Feb 26
PMID 14979914
Citations 33
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Abstract

Early-stage cancers have long been considered to be less aggressive than late-stage cancers because it is assumed that they have accumulated fewer of the mutations that are required for full metastatic potential. For breast cancer, recent gene expression profiling data have challenged this paradigm by identifying early-stage cancers with similar gene expression profiles to fully metastatic cancers. In this review, multistep carcinogenesis is reconsidered in light of these new data. The concept that the tumor stroma plays a key role in determining whether a metastatic tumor cell will remain dormant or become invasive is discussed. Recent studies demonstrating the feasibility of targeting tumor stroma for cancer prevention and treatment are presented.

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References
1.
Bissell M, Radisky D . Putting tumours in context. Nat Rev Cancer. 2002; 1(1):46-54. PMC: 2975572. DOI: 10.1038/35094059. View

2.
Olumi A, Grossfeld G, Hayward S, Carroll P, Tlsty T, Cunha G . Carcinoma-associated fibroblasts direct tumor progression of initiated human prostatic epithelium. Cancer Res. 1999; 59(19):5002-11. PMC: 3300837. DOI: 10.1186/bcr138. View

3.
Coussens L, Fingleton B, Matrisian L . Matrix metalloproteinase inhibitors and cancer: trials and tribulations. Science. 2002; 295(5564):2387-92. DOI: 10.1126/science.1067100. View

4.
Sporn M, Suh N . Chemoprevention: an essential approach to controlling cancer. Nat Rev Cancer. 2002; 2(7):537-43. DOI: 10.1038/nrc844. View

5.
Pupa S, Menard S, Forti S, Tagliabue E . New insights into the role of extracellular matrix during tumor onset and progression. J Cell Physiol. 2002; 192(3):259-67. DOI: 10.1002/jcp.10142. View