Fig. 2
From: Diaphragm epithelioid hemangioendothelioma: a rare case report
Changes in right diaphragmatic tumors during treatment on CT scans. A1-4 exhibited two mass lesions (A1, A2, A3, and A4; denoted by red arrows) on the right diaphragmatic surface in both non-contrast CT scans (A2, A4) and contrast-enhanced CT scans (A1, A3). These were accompanied by right pleural effusion (marked by red asterisks). Following two cycles of treatment, B1-4 revealed enlargement of the two mass lesions (red arrow) on the right diaphragmatic surface and an increase in right pleural effusion (A1, A2, A3, and A4; indicated by red arrows). One month later, C1-4 demonstrated further enlargement of the two tumors on the right diaphragmatic surface (red arrows) and a further increase in right pleural effusion (red asterisks)