3Seddon B, Bidmead M, Wilson J, et al. Target volmne definition in confonnal radiotherapy for prostate cancer: quality asaumace in the MRC RT-01 trial. Radiother Oncol,2000,56:73-83.
4lnternational Commission on Radiation Units and Measurements.Prescribing, recording, and reporting photon beam therapy(Supplement to ICRU Report 50) ,ICRU Report,62.Bethesda:ICRU ,2000.
5Harris K, Adams H, Lloyd D, et al. The effect on apparent size of simulated pulmmonary nodules of using three standard CT window setting. Clin Radiol,1993,47:421.
6Musset D,Grenier P,Carrette M,et al.Primary lung cancer staging:prospective comparative study of MR imaging with CT. Radiology, 1986,11:160-167.
7Lynch D. Radiology staging in lung cencer . Lung Grocer, 1997, 18 Suppl 2:98-99.
8Beatrice S, Margaret B, Jane W, et al. Target volmne definition in conformal radiotherapy for prostate cancer: quality assurance in the MRC RT-01 trial. Radiother Oncol, 2000,56:73-83.
9Giraud P, Antoine M, Larrouy A, et al. Evaluation of microscopic tumor extension in non-retail-cell lung cancer for three-dimensional conformal radioation therapy planning, lnt J Radial Oneol Biol Phys ,2000 ,48:1015-1024.
10Rosenzweig KE, Sire S,Mychalclczak B,et al. Elective nodal irradiation in treament of non-small cell lung cancer with lhree-dimemional conformal radiation therapy(3D-CRF). Int J Radiat Oncol Biol Phys,1999,45(1 Suppl 3):243-244.
