Table 1 Immunohistochemistry results
From: Primary malignant pericardial tumour in Lynch syndrome
Antibody | Result |
|---|---|
Vimentin | diffuse, strong immunostaining |
Smooth muscle actin | diffuse, moderate immunostaining |
Cytokeratin 7 | multifocal, moderate immunostaining |
Cytokeratin 5–6 | focal, strong immunostaining |
Cytokeratin 19 | very focal, strong immunostaining |
P53 | diffuse, strong immunostaining |
Myogenin | negative |
Desmin | negative |
Calretinin | negative |
Wide-spectrum cytokeratin | negative |
S100 protein | negative |
CD31 | negative |
CD34 | negative |
Factor VIII | negative |
Epithelial membrane antigen | negative |
SOX-1 | negative |
Mart1-MelanA | negative |
HMB-45 | negative |
CD45 | negative |
Synaptophysin | negative |
WT1 | negative |
PAX 8 | negative |
KBA | negative |
MDM2 | negative |