The efficiency of D2 is interfered with frequent skipmetastasis.
D2清除术的有效性受跳跃转移的干扰。
2
CONCLUSIONS: The cervical node involvement of NPC is spread orderly down the neck, and the incidence of skipmetastasis is lower.
结论:鼻咽癌的颈部淋巴结转移是由上而下循序性的; 跳跃性转移发生率低;
3
Conclusions: Forms of mediastinal lymph node metastasis relates with prognosis of lung cancer, prognosis of cases with skipmetastasis or more regional lymph node metastasis is worse.