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Observational Study
Copyright ©The Author(s) 2025.
World J Psychiatry. Nov 19, 2025; 15(11): 110825
Published online Nov 19, 2025. doi: 10.5498/wjp.v15.i11.110825
Figure 1
Figure 1 The flow chart of the implementation of this study.
Figure 2
Figure 2 Diagnostic distribution of primary malignancies in elderly cancer patients.