Plasma Lipidomics Profiling to Identify the Biomarkers of Diagnosis and Radiotherapy Response for Advanced Non-Small-Cell Lung Cancer Patients

Figure 5

Comparison of alteration of lipid elements between lung adenocarcinoma and lung squamous carcinoma patients before radiotherapy. (a, b) The plots of two-dimensional principal component analysis and five component distributions and percentages show the lipid species and scatters. (c) The volcano shows the changes of lipid elements in the two lung cancer subtypes. (d) The bubble diagram shows the VIP scores of the top 15 lipid elements in the lung adenocarcinoma and lung squamous carcinoma patients. (e) The heat map shows the detailed concentration of lipid elements (top 50).

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