摘要
摘要：目的 观察分析 X线在胃底贲门下区癌患者中的诊断效果。方法 选取我院 2017年 3月～ 2019年 3月收治的 40例胃底贲门下区癌患者，全部患者均采用 X线诊断，回顾性分析全部患者临床诊断资料，分析 X线诊断特征和意义。结果 本组 40例胃底贲门下区癌患者中，溃疡型 27例（ 67.50%），龛影周围黏膜变形 27例，不规则钡斑 24例，椭圆形或圆形钡斑 3例，环堤 8例；平坦型 4例（ 10.00%），树根样染钡区和云雾样染钡区各 2例；肿块型 9例（ 22.50%）；溃疡型检出率较肿块型、平坦型明显增高（ P<0.05）。结论 在胃底贲门下区癌患者临床诊断中，行 X线诊断时选择仰卧半立左前斜位，有助于造影诊断，胃底贲门下区癌 X线主要征象为溃疡型，应注意鉴别其与良性溃疡，可提高早期诊断准确率。
关键词：胃底贲门下区癌； X线；影像学特征
Abstract: Objective To observe and analyze the effect of X-ray in the diagnosis of cancer in the lower area of gastric fundus and cardia. Methods from March 2017 to March 2019, 40 patients with cancer in the lower gastric fundus and cardia were selected. All patients were diagnosed by X-ray. The clinical diagnosis data of all patients were analyzed retrospectively, and the characteristics and significance of X-ray diagnosis were analyzed. result Among 40 cases of cancer in the lower gastric fundus and cardia, there were 27 cases of ulcerative type (67.50%), 27 cases of mucosa deformation around niches, 24 cases of irregular barium spots, 3 cases of oval or round barium spots, 8 cases of circular dike; 4 cases of flat type (10.00%), 2 cases of root like barium stained area and 2 cases of cloud like barium stained area; 9 cases of mass type (22.50%); the detection rate of ulcerative type was significantly higher than that of mass type and flat type (P < 0.05). Conclusion in the clinical diagnosis of cancer in the lower gastric fundus and cardia area, it is helpful to select the left anterior oblique position of supine and half vertical position in the X-ray diagnosis. The main X-ray signs of cancer in the lower gastric fundus and cardia area are ulcer type. It should be noted to distinguish it from benign ulcer, which can improve the accuracy of early diagnosis.
出版日期
2020年08月18日（中国期刊网平台首次上网日期，不代表论文的发表时间）
