7Som PM. Detection of metastasis in cervical lymph nodes : CT and MR criteria and differential diagnosis. AJR, 1992,158:961-969. 被引量:1
8Kiessling F,Boese J, Corvinus C, et al. Perfusion CT in patients with advanced bronchial carcinoma: a novel chance for characterization and treatment monitoring. Eur Radial,2004,14 : 1226-1233. 被引量:1
9Weidner N. Intratumor microvessel density as a prognostic factor in cancer. Am J Pathol, 1995,147:9-19. 被引量:1