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临床上超过肋缘的脾肿大不难诊断,但如何利用CT片判定不超过肋缘的脾肿大目前尚无确切标准。为此本文进行了CT测量脾脏横断面面积的方法及其意义的探索。 1 实验对象和方法实验对象:选择无引起脾肿大可疑病因者为正常脾组共30例,包括肝囊肿14例,肝血管瘤10例,脂肪肝、腹痛待查各2例,右下腹包块、慢性肠炎各1例。选择有引起脾肿大病因者为异常脾组共19例,包括肝硬化15例,乙型肝炎4例,经B超证实脾大均不超过肋缘。各组病例经上腹部CT断层取得CT片。
Clinical diagnosis of splenomegaly over the costal margin is not difficult to diagnose, but there is no definitive standard on how to determine the splenomegaly of the marginal margin of the rib by CT imaging. To this end, this paper conducted a CT measurement of spleen cross-sectional area of the method and its significance. 1 Subjects and Methods Subjects: None of the 30 patients with suspected splenomegaly were selected from the normal spleen group, including 14 from hepatic cysts, 10 from hepatic hemangiomas, 2 from fatty liver, 2 from abdominal pain, Block, chronic enteritis in 1 case. Select the cause of splenomegaly cause abnormal spleen group were 19 cases, including cirrhosis in 15 cases, 4 cases of hepatitis B confirmed by B-mode splenomegaly does not exceed the costal margin. All cases were obtained CT images of the upper abdomen CT.