Table 1.

Distribution of pattern in benign and malignant lymph nodes

	Hilum ↓ Parenchyma ↑			Hilum ↑ Parenchyma ↑
Sizes	benign	malignant		benign	malignant
< 5 mm	112	0		74	9
≥ 5 - < 10 mm	240	5		27	64
≥ 10 mm	10	0		1	71
All	362	5		102	144