ObjectiveTo discuss the feasibility of treating noumenon tumor by antiangiogenesis.MethodsRelated literatures of recent 5 years was reviewed.ResultsTumor angiogenesis were related closely with growth, development, metastasis and prognosis of noumenon tumor. It was possible to inhibit the growth and metastasis of noumenon tumor with antiangiogenesis in vitro and vivo.ConclusionAntiangiogenesis will be a new therapy of treating noumenon tumor.