ThyroSeq® GC - the most comprehensive NGS test for thyroid nodules available. ThyroSeq® Genomic Classifier (GC) test utilizes next-generation sequencing to analyze both DNA and RNA of 112 thyroid-related genes for four main classes of molecular alterations, including mutations, gene fusions, copy number alterations, and gene expression alterations. For more information, visit thyroseq.com.