Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
EGFR CISH analysis on non small cell lung carcinoma. Two different patterns of gene and chromosome 7 copy number obtained by CISH on cell blocks prepared from two different Lung Carcinoma FNAC: (A) EGFR not amplified and (B) paired chromosome 7 disomy; (C) EGFR gene amplification with a clustered pattern and (D) trisomy of chromosome 7. Original magnification ×1000.
