Malignant Peritoneum Mesothelioma with Hepatic Involvement: A Single Institution Experience in 5 Patients and Review of the Literature

Figure 4

Abdominal CT and cytohistological features on H&E-stained specimens or immunohistochemical stains for case 4. (a) Abdominal CT demonstrated a huge mass with heterogeneous density in the right flank, the peritoneum, and omentum thickening accompanied by multiple masses infiltrating the inferior pole of right liver (red arrows). (b) Cytohistological features of the peritoneum biopsy on H&E-stained specimens. Immunohistochemical stains showed that the tumour cells were positive for calretinin (c) and epithelial membrane antigen (d) but negative for carcinoembryonic antigen (e).

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