Bannayan-Riley-Ruvalcaba syndrome, etiology, clinical manifestations, diagnostic approaches, and current therapeutic measures: a narrative review
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Bannayan-Riley-Ruvalcaba Syndrome (BRRS) is a rare genetic disorder caused by germline mutations in the phosphatase and tensin homolog (PTEN) gene, leading to overgrowth and classified under PTEN hamartoma tumor syndrome (PHTS). It manifests with systemic feat... ...