BRAF and neoplasm: Tumor size (MD = −0.24, 95% CI = −0.62–0.135, p = 0.21), multifocality (OR = 1.13, 95% CI = 0.65–2.34, p = 0.74), vascular invasion (OR = 1.17, 95% CI = 0.67–2.05, p = 0.57), lymph node metastasis (OR = 0.92, 95% CI = 0.63–1.33, p = 0.66), extra-thyroid extension (OR = 0.78, 95% CI = 0.53–1.13, p = 0.19) and tumor recurrence (OR = 1.66, 95% CI = 0.68–4.21, p = 0.376) presented no association or risk with BRAF mutation among pediatric/adolescent PTC.