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The tp53 genotype but not immunohistochemical result is predictive of response to cisplatin-based neoadjuvant therapy in stage III non–small cell lung.

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Presentation on theme: "The tp53 genotype but not immunohistochemical result is predictive of response to cisplatin-based neoadjuvant therapy in stage III non–small cell lung."— Presentation transcript:

1 The tp53 genotype but not immunohistochemical result is predictive of response to cisplatin-based neoadjuvant therapy in stage III non–small cell lung cancer  Daniela Kandioler-Eckersberger, MD a, S. Kappel, PhD, MDa, M. Mittlböck, PhDc, G. Dekan, MDd, C. Ludwig, PhDa, E. Janschek, MDa, R. Pirker, MDb, E. Wolner, MDa, F. Eckersberger, MDa  The Journal of Thoracic and Cardiovascular Surgery  Volume 117, Issue 4, Pages (April 1999) DOI: /S (99) Copyright © 1999 Mosby, Inc. Terms and Conditions

2 Fig. 1 Kaplan-Meier estimation of survival in patients with and without TP53 mutations. A significant survival advantage was found for patients with normal TP53 genotype. Patients with normal TP53 genotype were found to correspond to those with treatment response. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /S (99) ) Copyright © 1999 Mosby, Inc. Terms and Conditions

3 Fig. 2 Sequencing analysis showing part of exon 7 of the TP53 gene from normal and tumor DNA of patient 855 (with NSCLC unresponsive to cisplatin-based therapy). Tumor sequence shows mutation in codon 248, a cytosine to thymine transition (arrow). The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /S (99) ) Copyright © 1999 Mosby, Inc. Terms and Conditions


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