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.
Response after 3 months of trastuzumab in a 70-year-old patient with ERBB2 amplified esophageal adenocarcinoma identified by comprehensive genomic profiling. From left to right, extensive hepatic metastases (A) resolved after 3 months of genotype-directed therapy (B).
