radiolucent

objectiveto explore the mammography findings and cause of radiolucent ring and its diagnostic value in the benign and malignant lesions.

目的探讨乳腺肿块低密度环的表现、成因及对良恶性病变的诊断价值。

diagnosis and treatment of ureteral radiolucent calculi

输尿管阴性结石的影像学诊断与钬激光治疗

the patient has a radiolucent lesion below the molar teeth in the right mandible

病人在右下颌的大臼齿，有一放射透过性的病变。

four cases (13. 8%) presented an asymptomatic radiolucent line around screws of the s1 level without screw loosening.

4例（13.8%）在S1水平的螺钉出现一条无症状的透亮线但无螺钉松动。

on a radiolucent arm board, the forearm is pronated and the wrist, flexed.

在一个可透视的前臂板上，前臂旋前位、腕关节背伸位放置。

The patient has a radiolucent lesion below the molar teeth in the right mandible.

病人在右下颌的大臼齿,有一放射透过性的病变.

objective to improve the diagnosis and treatment of the ureteral radiolucent calculi.

目的提高输尿管阴性结石的诊治水平。

ureteroscopy on diagnosis and treatment of radiolucent ureteral calculi (a report of 40 cases)

输尿管镜术在输尿管阴性结石诊断和治疗中的应用（附40例报告）

objective: to study the diagnostic value of the different imaging way for the ureteral radiolucent calculi.

目的：探讨输尿管阴性结石的合理、有效诊断方法。