World Journal of Surgical Oncology

Table 5 Risk factors for metastasis of SPN

From: Perioperative safety and prognosis following parenchyma-preserving surgery for solid pseudopapillary neoplasm of the pancreas

	Univariate analysis
Factor	P value
Sex	0.998
Age	0.934
Preoperative CA 19–9	0.352
Tumor size	*0.003* ^*
Margin	0.955
Ki-67	0.265
Lymph node metastasis	0.999
Angioinvasion	*0.006* ^*
Nerve infiltration	*0.045* ^*

^*p value < 0.05)

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ISSN: 1477-7819

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