ZMAT4 and thyroid gland carcinoma: In order to analyze the expression level of zinc finger matrin-type protein 4 (ZMAT4) gene in T cells of thyroid carcinoma (TC) tissue and its clinical significance to prognosis of patients based on bioinformatics and reverse transcription polymerase chain reaction (RT-PCR), 389 TC patients with ZMAT4 gene and its corresponding survival and prognosis are searched by the Cancer Genome Atlas database.