Fig. 10From: Imaging findings of gastrointestinal tract tumors in children and adolescentsa, b A 12-year-old girl with gastric adenocarcinoma (signet ring cell carcinoma). She had complaints of abdominal pain, vomiting and weight loss that started 3 months ago. a, b Axial contrast-enhanced CT images demonstrate hypodense tumor at the antrum of the stomach (arrows) observed as pathological wall thickeningBack to article page