1·As follows: 1, Morphometry research of esophageal carcinoma.
包括：1、食管癌的形态定量学研究。
2·Lower pulmonary function; Esophageal carcinoma; The aged; Perioperation.
低肺功能；食管癌；高龄；围手术期。
3·Objective:To study the activity of telomere enzyme in esophageal carcinoma.
目的：研究端粒酶在切除食管癌标本中的活性。
4·Objective: To study the activity of telomere enzyme in esophageal carcinoma.
目的：研究肺癌端粒酶活性及其临床应用价值。
5·This study provided scienticific basis for esophageal carcinoma prevention .
本实验为研究防制措施提供科学依据。
6·To study apoptosis of peripheral blood cell of esophageal carcinoma patients.
为探讨食管癌手术前后患者外周血细胞的凋亡情况。
7·Radiotherapy is an important contributor to curative treatment of esophageal carcinoma.
放射治疗在食管癌的治疗中占有相当重要的地位。
8·Objective To evaluate the surgical treatment of elderly patients for esophageal carcinoma.
目的探讨高龄食管癌患者的外科治疗方法。
9·Purpose: To explore the regularity of lymph node metastasis in thoracic esophageal carcinoma.
目的：探讨胸段食管癌淋巴结转移规律性。
10·Objective To study the pattern and feature of lymph node metastasis in thoracic esophageal carcinoma.
目的探讨胸段食管癌淋巴结转移的特点及其规律。