BRAF and thyroid cancer: A total of 669 PTC patients with complete clinical follow-up and genetic data were pooled from thyroid cancer data sets TCGA-THCA, MSK-MetTropism, and MSK-IMPACT, from whom 163 patients (112 women and 47 men, 4 unknown) with wild-type (WT) BRAF/RAS were identified, with a median age (interquartile range [IQR]) of 46.00 (33.00-61.00) years and a median follow-up time (IQR) of 16.13 (8.09-27.91) months for comparative genotype cohort analysis of mortality.