Sergio Marques

BACKGROUND: Despite the advances in the multidisciplinary treatment of gastric adenocarcinoma, the overall 5-year survival remains only 33.3% in North America. R0 resection with adequate lymphadenectomy remains the mainstay therapy…

BACKGROUND: Siewert's topographic classification (SW) has been used for treatment plan of esophagogastric junction adenocarcinomas (EGJA). But recently, molecular classifications categorized EGJA with similar characteristics and prognosis…