Fig. 1From: Gastric carcinosarcoma with FGFR2 amplification under long-term control with pazopanib: a case report and literature reviewa Abdominal contrast computed tomography findings. Gastric outlet obstruction and duodenal wall thickening. b Upper gastrointestinal endoscopy findings. A type 1 tumor arising from the gastric antrum and extending into the duodenal bulbBack to article page