Research Article

Clinical Characteristics Related to Central Lymph Node Metastasis in cN0 Papillary Thyroid Carcinoma: A Retrospective Study of 916 Patients

Table 5

The statistical analysis among groups grouped by tumor location.

Tumor location Whole lobeUpper poleMiddle pole

Upper pole0.008
Middle pole0.0020.437
Lower pole0.0000.0000.000