Prognostic Nomogram for Gastrointestinal Stromal Tumors after Surgery Based on the SEER Database

Figure 2

Kaplan-Meier GSS curves stratified by patient characteristics in the training set: (a) tumor location, (b) tumor grade, (c) tumor size, (d) AJCC stage, (e) mitotic rate, (f) surgery, (g) RNE, and (h) chemotherapy. GSS: cancer-specific survival for patients with GISTs; RNE: regional nodes examined.

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