From: Roles of KAI1 and nm23 in lymphangiogenesis and lymph metastasis of laryngeal squamous cell carcinoma
Groups
Normal laryngeal mucosa (n = 22)
LSCC
Total (n = 45)
Lymphatic metastasis (n = 21)
Non-lymphatic metastasis (n = 24)
MLVD
5.23 ± 3.56
20.88 ± 5.21*
24.32 ± 0.91*
13.56 ± 2.18*#