Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Nov 26, 2022; 10(33): 12380-12387
Published online Nov 26, 2022. doi: 10.12998/wjcc.v10.i33.12380
Figure 3
Figure 3 Autopsy findings. A: A circumferential pericardial tumor (indicated by a red arrow) was directly invading the myocardium; B: The tumor cells showed a tubular structure (hematoxylin and eosin staining, × 400); C: Both the cytoplasm and nucleus were positive for calretinin in the tumor cells.