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放射治疗(RT)对食管癌是有效的治疗方法之一,它可以减轻患者的症状并可使肿瘤消退。甚至已经有远处转移者仍可作RT,以提高患者的生存率。作者收集经治疗的63例食管癌,28例单独应用了RT,其中资料较完整的有17例(男10例,女7例,年龄49～87岁)。分析RT前后的临床表现和X线照片所见两者之间的关系。治疗前,主要临床表现除1例外,其余16例均有吞咽困难,此外还有体重减轻、胸骨后疼痛、呕血等表现。食管X线照片所示肿瘤范围为3.5～9.Ocm;6例
Radiation therapy (RT) is one of the effective treatments for esophageal cancer. It can relieve the patient’s symptoms and make the tumor subside. Even those who have distant metastases can still use RT to improve the survival rate of patients. The authors collected 63 cases of esophageal cancer after treatment, and 28 cases had RT alone. There were 17 cases with complete data (10 males and 7 females, aged 49-87 years). Analyze the relationship between the clinical manifestations before and after RT and the radiographs. Before treatment, the main clinical manifestations except 1 exception, the remaining 16 patients had difficulty swallowing, in addition to weight loss, back pain, vomiting blood and other performance. Esophageal radiographs showed a range of 3.5 to 9. Ocm; 6 cases