Combined gastroscopic and laparoscopic resection of gastric metastatic adenosquamous carcinoma from lung: A case report

Figure 1 Imaging and pathological examinations of primary lung cancer. A: Enhanced computed tomography scan of the chest showed a 30 mm × 26 mm tumor in the right lower lobe (white arrow); B: Pathological examination of the lung biopsy showed adenocarcinoma (hematoxylin and eosin staining; magnification 200 ×).