What is the added value of actual tumor measurements (TM) in predicting overall survival (OS)? The North Central Cancer Treatment Group (NCCTG) findings

Campbell, M. E. ,  Mandrekar, S. J. ,  Hillman, S. L. ,  Goldberg, R. M. ... -  ASCO   -  J. Clin. Oncol.   -  2008    

Abstract -  Secondary-not-in-original -  Comprehensive -  GI -  NCCTG-N0026 ,  NCCTG-N9741