Access

News and Views

Nature 415, 484-485 (31 January 2002) | doi:10.1038/415484a

Open Innovation Challenges

naturejobs

Cancer: The molecular outlook

Carlos Caldas1 & Samuel A. J. Aparicio1

Top

Many breast-cancer patients receive unnecessary treatment for possible tumour spread after the removal of a primary tumour. Molecular profiling should offer more accurate predictions of who needs such treatment.

The first step in rationally treating a disease is to assess the patient against a classification of diseases, the results being used to predict the person's response to various therapies. The effectiveness of the process depends on the quality of the classification.

  1. Carlos Caldas and Samuel A. J. Aparicio are in the Cancer Genomics Program, Department of Oncology, University of Cambridge, Hutchison/MRC Research Centre, Addenbrooke's Hospital, Cambridge CB2 2XZ, UK.

Correspondence to: Carlos Caldas1 e-mail: Email: cc234@cam.ac.uk