Expression of PCNA and detection of apoptosis and their significance in chordomas

English Keywords:Chordoma,Proliferating cell nuclear antigen,Apoptosis,Recurrencei

English Abstract:

  Objective:To investigate the cytological features and the prognosis of chordoma.Method:An immunohistochemical staining was used to detect the expression of PCNA and TUNEL technique to show apoptotic cells in 10 cases of typical chordoma and 6 cases of cho