Abstract： Nodus lymphaticus metabasis is an important index for tumor stage and a prognosis.Lymphatic vessel formation plays an important role in pathologic state.

淋巴结转移是肿瘤分期的重和预后指标，淋巴管生对肿瘤淋巴结转移等有分重的作用。

It treatisedespecially new request of howff of new times ,the nodus and essentiality of landscape creativity.

特别是对新时纪住宅的新求、景观创新的难点、重性进行了论述。