Table 3.
Histological characteristics in relation to gender, age and mass size
1. Size: adenoma vs. malignant tumor, *p=0.002; adenoma vs. carcinoma, †p=0.042; benign vs. malignant tumor, p=0.007
2. No significant difference between age of adenoma vs. carcinoma (p=0.821); adenoma vs. malignant tumor (p=0.659); benign vs. malignant tumor (p=0.411)