the immunohistochemical profile ( i.e. , carcinoembryonic antigen , keratin proteins , epithelial membrane antigen , human milk fat globule-derived antigen , and mucin ) of paraffin-embedded cell blocks of 20 malignant effusions from patients with malignant mesothelioma was compared with that of 39 malignant effusions from patients with metastatic adenocarcinoma to determine whether these markers distinguished between these tumor types .
C0345967
malignant mesothelioma
C2981607
tumor types