Research Article
The Value of Alkaline Phosphatase-to-Albumin Ratio in Detecting Synchronous Metastases and Predicting Postoperative Relapses among Patients with Well-Differentiated Pancreatic Neuroendocrine Neoplasms
Figure 1
Kaplan–Meier curves for recurrence-free survival stratified by APAR in the nonmetastatic pNEN patients undergoing resections (a) and in the subgroups of pathologically confirmed nonnerve invasion (b) and nonvascular invasion (c) cases. APAR, alkaline phosphatase-to-albumin ratio; pNEN, pancreatic neuroendocrine neoplasm.
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