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Table 2 Univariate analysis for recurrence in patients with primary parotid cancer

From: Role of intraparotid node metastasis in mucoepidermoid carcinoma of the parotid gland

Variables

p

Age (≤50 vs >50)

0.520

Sex (Female vs male)

0.116

Resection status (R0 vs R1/2)

0.384

Tumor stage (T1 + T2 vs T3 + T4)

0.004

Neck disease

0.213

Lymphovascular invasion

< 0.001

Perineural invasion

< 0.001

Disease grade

< 0.001

IPN* metastasis

< 0.001

Radiotherapy

0.495

  1. * IPN: intraparotid node