- Sofia-Eleni Tzorakoleftheraki,
- Alexandros Iliadis,
- Ioannis Kostopoulos,
- Triantafyllia Koletsa
Histopathology 2017 Jul 5. Epub 2017 Jul 5.
Pathology Department, Faculty of Medicine, Aristotle University of Thessaloniki, Greece.
Aims: Terminal deoxynucleotidyl transferase (TdT) is a DNA polymerase expressed in immature, normal and neoplastic, lymphoid or hematopoietic cells and in neuroendocrine carcinomas, like Merkel cell carcinoma and small cell carcinoma. It has not yet been described in cells of epithelial origin. After observing TdT immunoreactivity in normal sebaceous glands we analyzed its spectrum of expression in cases of sebaceous cell hyperplasia and sebaceous cell neoplasms. Read More