to evaluate the usefulness of immunohistochemistry in the diagnostic distinction between pleural mesothelioma and metastatic adenocarcinoma to the pleura , the authors studied formalin-fixed paraffin-embedded tissue sections from 14 pleural mesotheliomas and 20 primary adenocarcinomas of the lung , stomach , ovary and breast by using 16 commercially available antibodies to cytokeratin ( kl1 ) , vimentin , ema , cea , ca19.9 , ca125 , egp 34 ( detected by hea 125 ) , secretory component , s100 protein , sp1-beta 1 , leu m1 , alpha-1-at , alpha-1-act , lysozyme , desmin and factor viii .
C0032225
pleura
C0812413
pleural