急性睾丸疾病的超声诊断与鉴别诊断

摘要

Purpose:It is the authors' intention to improve the diagnostic and differential diagnostic accuracy of ultrasound for acute tes-tis diseases by analyzing the sonographic features.Materials and Methods:The sonographic features of 78 acute testis diseasess were analyzed.The results were compared with the clinical,surgical and pathological results.Results:78 patients had obviously different sonographic features between different types of acute testis diseases.12 testicular tumors were big mass with uneven internal echoes and often with calcification.The distributions of the vessels in the lesions were irregular or branch-like.26 cases of testicular contusion had scrotal wall edema and thickening,with low echo and liquid collection in the lesions.21 cases of acute orchitis usually intumesced with color ball-shaped rich blood flow signals.18 cases with testicular torsion had blood flow on the affected side decreased or disappeared,lcase of tuberculocele showed extremely uneven and various echoes mixed in testis.Conclusion: A fast and exact diagnosis or differential diagnosis of acute testis diseases can be obtained with ultrasound.%目的:探讨超声诊断和鉴别诊断急性睾丸疾病的价值.材料和方法:回顾性分析78例急性睾丸疾病患者的睾丸超声表现,并与临床、手术及病理结果进行对照分析. 结果:12例睾丸肿瘤瘤体较大,内部回声杂乱不均匀,病灶区血管走行不规则或呈"树枝状"分布,5例伴有钙化灶;26例睾丸外伤阴囊壁水肿增厚,病变部位回声减弱并与液性暗区混杂分布,彩色血流减少,周围组织彩色血流增强;21例急性睾丸炎患侧睾丸肿大,实质血流分布异常丰富呈五彩镶嵌的"彩球样"; 18例睾丸扭转患侧睾丸血流明显少于健侧或血流消失;1例睾丸结核病侧睾丸回声极不均匀,多种回声混杂分布. 结论:超声能够对各种急性睾丸疾病做出快速、准确的诊断和鉴别诊断.