Synchronous multiple primary malignancies of the esophagus, stomach, and jejunum: A case report

Figure 3 Postoperative pathology. A: Postoperative pathology showed that the esophageal tumor was a moderately differentiated squamous cell carcinoma with lymph nodes metastases (pT3N2M0, G2, stage IIIB); B: Postoperative pathology showed that the gastric tumor was a moderately to poorly differentiated adenocarcinoma (tubular adenocarcinoma and signet-ring cell carcinomaa, Laurén mixed type) with lymph node metastases (pT3N2M0, G2-G3, stage IIIA); C: Postoperative pathology showed that the jejunal tumor was a gastrointestinal stromal tumor of spindle cell type (high-risk).