Primary esophageal lymphoma in immunocompetent patients: Two case reports and literature review

Figure 2 Computed tomography scan of the thorax. A: Plain computed tomography (CT) showing asymmetrical thickening of the esophageal wall (white arrow) with maintenance of the surrounding fat plane. No mediastinal lymphadenopathy is seen; B: Contrast-enhanced CT shows moderate enhancement of the lesion (white arrow); C: Coronal multiplanar reconstructed (MPR) CT image demonstrating the thickened esophagus (white arrow); D: Sagittal MPR CT image showing extension of the lesion (between two arrows).