Figure S6 from Evaluating for Correlations between Specific Metabolites in Patients Receiving First-Line or Second-Line Immunotherapy for Metastatic or Recurrent NSCLC: An Exploratory Study Based on Two Cohorts

The proportion of the identified metabolites in each chemical classification in Cohort 1 (A) and Cohort 2 (B). Colors in the figure express different chemical classification attribution entries, and the percentage represents the number of metabolites in the chemical classification entry as a proportion of all identified metabolites. Metabolites without chemical classification attribution were defined as undefined.