Fig. 1From: An unusual combined thymic carcinoma composed of squamous cell carcinoma and type AB thymoma: a rare case reportThe imaging of the tumor. The X-ray shows a widened mediastinum without displacement (a, b). MRI detected a mass that was approximately 6.4 cm × 4.2 cm in the anterior mediastinum beside the right part of the heart (c, d). The margins between the mass and the pericardium were not clearBack to article page