puits (1) spectacle (1) morphologie (1) pièce d'exposition (1) Morphology (1) Showing (1) Neuroendocrine tumors (1) Squamous cell carcinoma (1) Tumors (1) Stomach (1) Serum (1) Prognosis (1) Poor (1) Nets (1) Mucous membrane (1) Morphology (1) Males (1) Hyperplasia (1) Gastrin (1) Esophagus (1) Cells (1) Cancer (1) Aggressiveness (1) Adenocarcinoma (1) Prognosis (1)