When using Charlson Comorbidity Score to describe comorbidity in a cohort of patients with cancer, is the cancer included in the calculation or not?

When reading articles using the Charlson Comorbidity Score (Charlson ME et al J Chron Dis. 1987;40:373–383) to describe the comorbidity of a cohort of patients with cancer, for instance head neck...

12 December 2015 7,938 4 View