Treatment options for PNET liver metastases: a systematic review.

Background: Pancreatic neuroendocrine tumors (PNETs) are rare pancreatic neoplasms. About 40-80% of patients with PNET are metastatic at presentation, usually involving the liver (40-93%). Liver metastasis represents the most significant prognostic factor.

Esophagectomy with Esophagocoloplasty for Malignancies: Indications, Technique (with Video), and Results. Systematic Review of the Literature.

Introduction: Esophagocoloplasty represents a useful technique to restore the intestinal continuity after esophagogastrectomy. This technique has been used mainly after esophagogastric caustic injuries. The aim of this review is to assess the role of esophagogastrectomy with esophagocoloplasty for esophageal or gastric neoplasms.