Comment on: EGFR mutational status in Brazilian patients with penile carcinoma

Expert Opin Ther Targets. 2013 Jul;17(7):857-9. doi: 10.1517/14728222.2013.796172. Epub 2013 May 23.

Abstract

The authors describe the results on EGFR molecular alterations of 29 Brazilian patients with penile carcinoma (PC). DNA extracted from frozen tumor tissue of all patients was submitted to direct sequencing of the four exons (18 - 21) responsible for the EGFR tyrosine-kinase activity. Corroborating the data by Di Lorenzo et al. published in Expert Opin Ther Targets, none of the sequenced tumor samples showed relevant alterations in the four studied exons of the EGFR gene.

Publication types

  • Letter
  • Research Support, Non-U.S. Gov't
  • Comment

MeSH terms

  • ErbB Receptors / genetics*
  • Humans
  • Male
  • Penile Neoplasms / genetics*

Substances

  • ErbB Receptors