Research Article

Aberrant Expression and Subcellular Localization of PER2 Promote the Progression of Oral Squamous Cell Carcinoma

Table 1

The clinical characteristics of subjects.

OSCC (n = 36)ANT (n = 36)NT (n = 36) value

Gender, n (%)
 Male20 (55.6)20 (55.6)19 (52.8)
 Female16 (44.4)16 (44.4)17 (47.2)
Age (years)151.3 (8.2)51.3 (8.2)48.5 (10.9)
Staging, n (%)
 T1/226 (72.2)26 (72.2)
 T3/410 (27.8)10 (27.8)
Lymph node status, n (%)
 Positive6 (16.7)6 (16.7)
 Negative30 (83.3)30 (83.3)
Metastasis status, n (%)
 Positive0 (0.0)0 (0.0)
 Negative36 (100.0)36 (100.0)
Differentiation, n (%)
 Well13 (36.1)13 (36.1)
 Moderate17 (47.2)17 (47.2)
 Poor6 (16.7)6 (16.7)

OSCC, oral squamous cell carcinoma tissues; ANT, adjacent noncancerous tissues; NT, normal oral tissues. 1Data are means (SD).