Tumor Differentiation is the Dominant Prognostic Factor for Patients with Colorectal Neuroendocrine Neoplasms with Distant Metastasis

Figure 3

Kaplan–Meier survival analyses of metastatic colorectal NENs by histological differentiation before and after PSM. (a) PFS of NETs and NECs in the original cohort, (b) OS of NETs and NECs in the original cohort, (c) PFS of NETs and NECs in the matched cohort, (d) OS of NETs and NECs in the matched cohort.

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(b)

(c)

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