Fig. 2From: Multiple heterochronic gastrointestinal stromal tumors in the stomach detected 6 years after resection: a case reporta Computed tomography showed a gastric tumor measuring 30 mm in diameter (arrow). b Gastrointestinal endoscopic examination showed a submucosal tumor at the anterior wall of the gastric cardia. c Positron emission tomography-CT (PET-CT) showed abnormal uptake only at the gastric cardia. d Histological examination of the resected specimens showed a nuclear fission image with × 50 high-power fieldsBack to article page