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.
Confirmation of the novel insertion mutation by Sanger sequence. (a) Sanger sequencing of unaffected family members. (b) A novel heterozygous germline insertion [c.3992_3993insA; p.Thr1332Asnfs*10] in the exon 16 of the APC gene has been identified in the proband and among all the affected family members
