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.
1p19q co‐deletion occurs in a small subset of pediatric oligodendrogliomas. Classic whole arm co‐deletion of 1p19q occurred in three cases (A, B). One unique case had a noteworthy complex abnormality of 1p characterized by a large area of loss and a more focal area of gain near the telomere end (C), as well as LOH in areas of 19q (D).
