2Halvorsen RA,Habib KM,Foster WL,et al. Esophageal cancer staging by CT: Long - ter follow study. Radiology, 1986,161 : 147.
3Plcus D, Balfe DM, Koehler BE,et al. Computed tomagraphy in staging of esophageal carcinoma. Radiology, 1983,146:433.
4Daffner RH, Halber MD, Postlethwait RW,et al. CT of the esophagus. Ⅱ.Carcinoma. A JR, 1979,133 : 1051 - 1055.
5Thompson WM, Halvorsen RA, Foster WLJ, et al. Computed tomography for staging esophageal and gastroesophageal cancer: reevaluation. A JR,1983,141:951 -958.
6Moss AA,Schnyder P,Thoeni RF, et al. Esophageal carcinoma: pretherapy staging by computed tomography. AIR, 1981,136 : 1051 - 1056.
7Tam PC,Cheng HG,Siu KF,et al.Local recurrences after subtotal esophagectomy for squamous cell carcinoma[J].Ann Surg,1987,205:189-94
5Pieus D,Balfe DM,Koehler RE,et al.CT.in the staging of esophageal carcinoma.Radiology,1983,146(2):433-438.
6Takashima S,Takenchi N,Shiozak H,et al.Carcinoma of the esophagus:CT vs MR imaging in determining respectability.AJR,1991,156(2):297-302.
7Arita T,Matsumoto T,Kuramitsu T,et al.Is it possible todifferentiate malignant mediastinal nodes from benign nodes bysize?Reevaluation by CT,transesophageal echocardiography,andnodal specimen.Chest,1996,110:1004-1008.
8H Guo,JM Yu,B Zheng,et al.Potential impact of FDG PET/CT on surgical approach and lymphodenectomy in esophngectomy for middle to lower thoracic esophageal cancer.American Society of Clinical Oncology,2008,26(15):14692.
9Nirmal K Veeramachaneni,Jennifer B Zeole.Lymph Node Analysis in Esophageal Resection:American College of Surgeons Oncology Group Z0060 Trial.Ann.Thorac,2008,86:418-421.
