Challenges in the diagnosis of esophageal cancer with intramural gastric metastasis: Two case reports

Figure 1 Abdominal computed tomography of case 1. A: Arterial phase (before treatment); B: Venous phase (before treatment); C: Delayed phase (before treatment); D: Arterial phase (after 7 cycles of treatment); E: Venous phase (after 7 cycles of treatment); F: Delayed phase (after 7 cycles of treatment).

Figure 2 Positron emission tomography-computed tomography of case 1. A: Abdominal window; B: Positron emission tomography window: Thickening of the gastric wall along the lesser curvature of the fundus and the presence of space-occupying lesions within the hepatogastric region.

Figure 3 Gastroscopy and ultrasound gastroscopy of case 1. A: Esophagus; B: Cardia; C: Fundus; D-F: Ultrasonic gastroscopy.

Figure 4 Pathology of case 1. A: Esophagus; B: Cardia; C: Fundus: Squamous cell carcinoma hematoxylin and eosin stain 1:200.