Identification of Protoceratium reticulatum as the biogenetic origin of yessotoxin

Utility of cytokeratin 7 and 20 subset a

Utility of cytokeratin 7 and 20 subset analysis as an aid in the identification of primary site of origin of malignancy in cytologic specimens

✍ Walter Blumenfeld; George K. Turi; George Harrison; Darota Latuszynski; Cunxian 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 33 KB 👁 3 views

This study was undertaken to assess the utility of combined cytokeratin (CK) 7/20 immunoprofile determination in malignant cytologic cell blocks as an aid to the identification of tumor primary site of origin. Fifty-one cases in which CK 7/20 immunocytochemistry was performed as part of the initial