title: Prognostic Factors in Small Cell Lung Cancer.
abstract: Extent of disease and clinical performance status have been used traditionally for prognostic stratification of patients with small cell lung cancer. A plethora of other prognostic attributes reflecting host factors, tumor factors, and serological and hematological parameters have been described over the last decade. Attempts to assess the contribution of the latter attributes to prognostication in small cell lung cancer have lead to the formation of multivariate prognostic models. These models invariably describe prognostic groupings that are not identified by the conventional two-stage classification currently in use. Consensus for application of a new prognostic classification is evolving with analysis of prognostic data from diverse clinical centers.
authors.affiliation: The Ontario Cancer Institute Incorporating the Princess Margaret Hospital, Toronto, Canada
authors.initials: R
authors.lastname: Feld
authors.initials: U
authors.lastname: Sagman