CT诊断小儿腹腔型隐睾肿瘤

发布时间：2018-02-08 12:50

  本文关键词： 隐睾 睾丸肿瘤 体层摄影术 X线计算机　出处：《中国医学影像技术》2017年06期 　论文类型：期刊论文

【摘要】：目的探讨MSCT诊断小儿腹腔隐睾肿瘤的价值。方法回顾性分析手术病理证实的8例小儿腹腔隐睾肿瘤的MSCT表现。结果 8例小儿腹腔隐睾肿瘤6例位于右侧、2例(1例左侧隐睾肿瘤扭转至右侧腹腔)位于左侧。8例均表现为腹腔卵圆形软组织肿块,其中3例肿瘤长轴与睾丸下行途径一致。6例畸胎瘤表现为囊实性肿物,其内可见脂肪、钙化(骨化);2例卵黄囊瘤表现为巨大囊实性肿块,其内见不规则液性坏死,可见丰富肿瘤血管。结论与成人不同,小儿腹腔隐睾肿瘤多为畸胎瘤或卵黄囊瘤,其MSCT表现具有一定的特征,结合病史可做出定性诊断。
[Abstract]:Objective to evaluate the value of MSCT in the diagnosis of abdominal cryptorchidism in children. Methods the MSCT findings of 8 children with abdominal cryptorchidism confirmed by operation and pathology were analyzed retrospectively. Results of 8 children with abdominal cryptorchidism, 6 cases were located on the right side of abdominal cryptorchidism in 2 cases. Cases of left cryptorchidism torsion to right abdominal cavity) located on the left all presented as oval soft tissue masses. In 3 cases, the long axis of the tumor was consistent with the descending route of the testis. 6 cases of teratoma showed cystic solid tumor with fat and calcification. (2 cases of yolk sac tumor showed giant cystic solid mass, and irregular fluid necrosis was found in the tumor, 2 cases of yolk sac tumor showed giant cystic solid mass, 2 cases of yolk sac tumor showed giant cystic solid mass. Conclusion the tumors of abdominal cryptorchidism in children are teratoma or yolk sac tumor, and their MSCT features have certain characteristics, which can be diagnosed qualitatively by combining with the history.
【作者单位】： 广州市妇女儿童医疗中心医学影像中心;
【分类号】：R730.44;R737.21
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本文编号：1495482