Authors: Rossi, Giulio; Marchioni, Alessandro; Sartori, Giuliana; Longo, Lucia; Piccinini, Silvia; Cavazza, Alberto

Source: Current Respiratory Medicine Reviews, Volume 3, Number 1, February 2007 , pp. 69-77(9)

Publisher: Bentham Science Publishers

Abstract:

Therapeutic management of lung cancer is mainly based on a dichotomic distinction between small cell (SCLC) and non-small cell lung cancer (NSCLC), tumour stage and patient performance status. However, crossing the recent data emerging from molecular studies of gene expression profiling, from the new 2004-WHO histopathological classification of lung tumours as well as from clinical trials with newl targeted therapies against EGFR (gefitinib/ erlotinib/cetuximab), it seems that a better definition of tumour histotype in NSCLC might somehow be helpful in predicting clinical response and patient outcome. In addition, lung tumours histotype may deeply influence the tumour stage when assessing parameters (i.e., pulmonary atelectasis, pleural invasion, tumour dimension) defining the current lung tumours staging system. Thus, in this review we analyze the possible future role of histotype as an important influencing factor in the clinical management of patients with NSCLC.

Keywords: Lung; histotype; cancer; WHO; classification; EGFR

Document Type: Research article

DOI: http://dx.doi.org/10.2174/157339807779941820

Affiliations: 1: Section of Pathologic Anatomy, Azienda Policlinico, Via del Pozzo, 71, 41100, Modena, Italy.

Publication date: 2007-02-01

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• Current Respiratory Medicine Reviews publishes frontier reviews on all the latest advances on respiratory diseases and its related areas e.g. pharmacology, pathogenesis, clinical care, and therapy. The journal's aim is to publish the highest quality review articles dedicated to clinical research in the field. The journal is essential reading for all researchers and clinicians in respiratory medicine.

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